Katowice 2026 — player statistics

Four double-dummy measures per player plus bidding activity, over every board they played, and an opponent-adjusted (strength-of-schedule) Butler. Each table lists all players and is sortable by any column. Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts.

Butler vs double-dummy par↑ top

IMPs per board scored above (+) or below (−) the board’s minimax par — what real bidding and play (theirs and the opponents’) added or gave away against perfect double-dummy play. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#PlayerTeamBoards/boardTotal
1K.BathurstSILVER SURFERS84+2.00+168.0
2J.HurdSILVER SURFERS84+2.00+168.0
3M.SchiresonROSENBERG56+1.93+108.0
4P.NawrockiSV BRIDGE CLUB112+1.38+155.0
5P.WiankowskiSV BRIDGE CLUB112+1.38+155.0
6Y.ChenWOLFSON84+1.33+112.0
7Y.LiuWOLFSON84+1.33+112.0
8J.KalitaZIMMERMANN70+1.26+88.0
9M.KlukowskiZIMMERMANN70+1.26+88.0
10Y.CaiCHINA OPEN TEAM 170+1.01+71.0
11J.ChenCHINA OPEN TEAM 170+1.01+71.0
12G.Mendes De LeonASHE84+0.95+80.0
13V.ValchevPKB INTERNATIONAL112+0.94+105.0
14C.JuCHINA OPEN TEAM 170+0.84+59.0
15Z.ShiCHINA OPEN TEAM 170+0.84+59.0
16M.BartusekSILVER SURFERS56+0.79+44.0
17C.ComptonSILVER SURFERS56+0.79+44.0
18J.PatreuhaMAVERICKS98+0.76+74.0
19P.PatreuhaMAVERICKS98+0.76+74.0
20J.ShiHOBRA112+0.74+83.0
21J.WangHOBRA112+0.74+83.0
22K.NowakZIMMERMANN98+0.73+72.0
23M.NowosadzkiZIMMERMANN98+0.73+72.0
24J.LiPIONEERS70+0.61+43.0
25Y.ZhangPIONEERS70+0.61+43.0
26M.RosenbergROSENBERG112+0.58+65.0
27D.GraingerSIMSON84+0.57+48.0
28J.WooldridgeSIMSON84+0.57+48.0
29O.ToledanoEASY STREET84+0.55+46.0
30A.ZamirEASY STREET84+0.55+46.0
31I.BacaluCERCOL ROM84+0.52+44.0
32R.GunevCERCOL ROM84+0.52+44.0
33A.PalmaOVERDECK84+0.49+41.0
34F.KolesnikSIMSON70+0.41+29.0
35E.WoldSIMSON70+0.41+29.0
36Y.HanPIONEERS70+0.40+28.0
37T.YangPIONEERS70+0.40+28.0
38L.CimaBIANCHI84+0.27+23.0
39F.PortaBIANCHI84+0.27+23.0
40P.TuczynskiSV BRIDGE CLUB56+0.21+12.0
41O.NijssenASHE84+0.21+18.0
42L.TijssenASHE84+0.20+17.0
43J.LesniczakPKB INTERNATIONAL112+0.20+22.0
44P.CullinSAXENA56+0.18+10.0
45M.MichielsenSAXENA56+0.18+10.0
46M.RimstedtLEBOWITZ70+0.17+12.0
47I.ColdeaCERCOL ROM70+0.14+10.0
48O.GhigheciCERCOL ROM70+0.14+10.0
49A.MannoOVERDECK98-0.01-1.0
50A.GerliOVERDECK56-0.04-2.0
51N.EdgttonSHOURIE98-0.05-5.0
52M.WhibleySHOURIE98-0.05-5.0
53L.LebowitzLEBOWITZ98-0.05-5.0
54E.RodwellSIMSON70-0.09-6.0
55D.SimsonSIMSON70-0.09-6.0
56D.BildeLEBOWITZ84-0.10-8.0
57X.GaoCHINA 2112-0.19-21.0
58K.ZouCHINA 2112-0.19-21.0
59B.PlatnickROSENBERG112-0.21-23.0
60K.RosenbergROSENBERG112-0.21-23.0
61M.KwiecienPIONEERS84-0.25-21.0
62W.StarkowskiPIONEERS84-0.25-21.0
63R.PachtmanEASY STREET84-0.25-21.0
64P.ZatorskiEASY STREET84-0.25-21.0
65B.ChmurskiSV BRIDGE CLUB112-0.26-29.0
66S.AsheASHE84-0.26-22.0
67O.RimstedtLEBOWITZ84-0.27-23.0
68A.GrossackLEBOWITZ70-0.30-21.0
69S.GarnerWOLFSON56-0.30-17.0
70J.WolfsonWOLFSON56-0.30-17.0
71J.ChenCHINA 256-0.38-21.0
72J.ZhangCHINA 256-0.38-21.0
73D.GoldSAXENA70-0.40-28.0
74Z.MahmoodSAXENA70-0.40-28.0
75S.CaoCHINA 256-0.43-24.0
76J.HeCHINA 256-0.43-24.0
77A.SementaOVERDECK84-0.49-41.0
78A.VersaceOVERDECK84-0.49-41.0
79S.HansSHOURIE84-0.58-49.0
80A.HungSHOURIE84-0.58-49.0
81T.Van De PaverdASHE84-0.63-53.0
82S.BianchiBIANCHI70-0.67-47.0
83K.RetterBIANCHI70-0.67-47.0
84V.DemuySILVER SURFERS84-0.68-57.0
85J.KranyakSILVER SURFERS84-0.68-57.0
86I.ChalupecSV BRIDGE CLUB56-0.73-41.0
87D.RosenbergROSENBERG56-0.77-43.0
88D.FilipowiczMAVERICKS112-0.78-87.0
89P.SaxenaSAXENA98-0.79-77.0
90M.Zur-CampanileSAXENA98-0.79-77.0
91I.MoskovitzBIANCHI70-0.80-56.0
92D.MsikaBIANCHI70-0.80-56.0
93E.MorawskaPKB INTERNATIONAL112-0.91-102.0
94J.RombautWOLFSON84-1.00-84.0
95L.RombautWOLFSON84-1.00-84.0
96G.HoHOBRA112-1.08-121.0
97W.HoHOBRA112-1.08-121.0
98N.L'EcuyerEASY STREET56-1.14-64.0
99P.StreetEASY STREET56-1.14-64.0
100C.DongCHINA OPEN TEAM 184-1.14-96.0
101G.ShenCHINA OPEN TEAM 184-1.14-96.0
102S.MaskaraMAVERICKS84-1.25-105.0
103F.MultonZIMMERMANN56-1.57-88.0
104P.ZimmermannZIMMERMANN56-1.57-88.0
105A.JaroszPKB INTERNATIONAL112-1.65-185.0
106O.CernatCERCOL ROM70-1.66-116.0
107M.GrigoriuCERCOL ROM70-1.66-116.0
108L.FruscoloniOVERDECK42+0.95+40.0
109R.ShourieSHOURIE42+0.83+35.0
110G.WolpertSHOURIE42+0.83+35.0
111A.MadalaLEBOWITZ42-0.36-15.0
112B.DrijverASHE28-0.64-18.0
113K.AnklesariaMAVERICKS42-0.71-30.0
114A.BhattacharjeeMAVERICKS14-3.43-48.0

Opening-lead accuracy↑ top

How often a player’s opening lead held declarer to the same tricks as the best defensive lead double-dummy. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#PlayerTeamLeadsOn targetConceded
1P.CullinSAXENA12100.0%0.00
2W.StarkowskiPIONEERS14100.0%0.00
3O.CernatCERCOL ROM11100.0%0.00
4E.MorawskaPKB INTERNATIONAL16100.0%0.00
5M.NowosadzkiZIMMERMANN2796.3%0.04
6F.PortaBIANCHI2395.7%0.04
7L.CimaBIANCHI2395.7%0.09
8M.RimstedtLEBOWITZ1994.7%0.05
9C.DongCHINA OPEN TEAM 11794.1%0.06
10M.BartusekSILVER SURFERS1693.8%0.12
11I.ColdeaCERCOL ROM1593.3%0.07
12Y.HanPIONEERS1392.3%0.08
13T.YangPIONEERS1392.3%0.08
14D.GoldSAXENA2391.3%0.09
15S.MaskaraMAVERICKS2290.9%0.09
16G.Mendes De LeonASHE2190.5%0.10
17Y.ChenWOLFSON2190.5%0.10
18E.WoldSIMSON2190.5%0.10
19K.BathurstSILVER SURFERS2090.0%0.10
20J.RombautWOLFSON1989.5%0.10
21P.WiankowskiSV BRIDGE CLUB3688.9%0.11
22M.MichielsenSAXENA988.9%0.11
23X.GaoCHINA 22688.5%0.12
24J.HurdSILVER SURFERS2688.5%0.12
25E.RodwellSIMSON1788.2%0.12
26T.Van De PaverdASHE3488.2%0.12
27J.ZhangCHINA 21788.2%0.12
28O.GhigheciCERCOL ROM1788.2%0.18
29B.ChmurskiSV BRIDGE CLUB4288.1%0.17
30J.ShiHOBRA2588.0%0.12
31J.KalitaZIMMERMANN2487.5%0.12
32I.BacaluCERCOL ROM1687.5%0.12
33J.WangHOBRA3287.5%0.12
34F.KolesnikSIMSON1586.7%0.13
35L.TijssenASHE2286.4%0.14
36Y.LiuWOLFSON1485.7%0.14
37R.PachtmanEASY STREET2185.7%0.14
38O.RimstedtLEBOWITZ1485.7%0.14
39K.NowakZIMMERMANN2885.7%0.18
40J.PatreuhaMAVERICKS2885.7%0.18
41C.JuCHINA OPEN TEAM 12085.0%0.15
42D.SimsonSIMSON2085.0%0.15
43J.WooldridgeSIMSON1384.6%0.15
44P.ZatorskiEASY STREET1384.6%0.15
45A.ZamirEASY STREET1384.6%0.15
46D.RosenbergROSENBERG1384.6%0.15
47Z.MahmoodSAXENA1384.6%0.23
48S.CaoCHINA 21384.6%0.69
49L.RombautWOLFSON1984.2%0.16
50A.MannoOVERDECK2584.0%0.16
51A.PalmaOVERDECK2584.0%0.24
52V.DemuySILVER SURFERS2483.3%0.17
53O.NijssenASHE1883.3%0.17
54M.RosenbergROSENBERG3083.3%0.23
55J.WolfsonWOLFSON1283.3%0.33
56J.LesniczakPKB INTERNATIONAL2483.3%0.33
57P.PatreuhaMAVERICKS2382.6%0.17
58A.GerliOVERDECK1782.4%0.29
59C.ComptonSILVER SURFERS1181.8%0.18
60M.WhibleySHOURIE2281.8%0.27
61I.ChalupecSV BRIDGE CLUB1181.8%0.27
62B.PlatnickROSENBERG2781.5%0.18
63D.BildeLEBOWITZ2781.5%0.22
64M.SchiresonROSENBERG1681.2%0.19
65D.FilipowiczMAVERICKS3281.2%0.19
66V.ValchevPKB INTERNATIONAL4780.9%0.23
67D.GraingerSIMSON2680.8%0.23
68G.HoHOBRA3680.6%0.22
69Y.CaiCHINA OPEN TEAM 12580.0%0.20
70M.KwiecienPIONEERS2580.0%0.20
71S.HansSHOURIE1580.0%0.20
72K.ZouCHINA 22979.3%0.21
73J.KranyakSILVER SURFERS1978.9%0.21
74I.MoskovitzBIANCHI1978.9%0.21
75O.ToledanoEASY STREET2878.6%0.21
76R.GunevCERCOL ROM1877.8%0.22
77S.AsheASHE1877.8%0.22
78P.SaxenaSAXENA2777.8%0.22
79N.EdgttonSHOURIE2277.3%0.23
80M.GrigoriuCERCOL ROM2277.3%0.27
81W.HoHOBRA2676.9%0.39
82N.L'EcuyerEASY STREET1376.9%0.39
83S.BianchiBIANCHI1776.5%0.23
84P.NawrockiSV BRIDGE CLUB2176.2%0.29
85P.ZimmermannZIMMERMANN2176.2%0.38
86M.Zur-CampanileSAXENA2576.0%0.40
87P.TuczynskiSV BRIDGE CLUB875.0%0.25
88P.StreetEASY STREET2075.0%0.25
89L.LebowitzLEBOWITZ2875.0%0.43
90D.MsikaBIANCHI1675.0%0.44
91S.GarnerWOLFSON1973.7%0.32
92J.ChenCHINA 21573.3%0.27
93K.RetterBIANCHI1573.3%0.33
94A.GrossackLEBOWITZ1573.3%0.40
95J.HeCHINA 21172.7%0.27
96J.ChenCHINA OPEN TEAM 11471.4%0.29
97A.SementaOVERDECK2171.4%0.38
98A.HungSHOURIE2470.8%0.38
99Y.ZhangPIONEERS1770.6%0.29
100A.VersaceOVERDECK1770.6%0.29
101M.KlukowskiZIMMERMANN1070.0%0.30
102A.JaroszPKB INTERNATIONAL3669.4%0.33
103J.LiPIONEERS2166.7%0.48
104K.RosenbergROSENBERG2166.7%0.52
105Z.ShiCHINA OPEN TEAM 11266.7%0.67
106F.MultonZIMMERMANN966.7%0.67
107G.ShenCHINA OPEN TEAM 12065.0%0.50
108L.FruscoloniOVERDECK9100.0%0.00
109A.MadalaLEBOWITZ4100.0%0.00
110R.ShourieSHOURIE1190.9%0.09
111B.DrijverASHE988.9%0.11
112K.AnklesariaMAVERICKS1283.3%0.25
113G.WolpertSHOURIE1275.0%0.33
114A.BhattacharjeeMAVERICKS366.7%0.33

Declarer-play accuracy↑ top

How often declarer took at least the double-dummy makeable tricks after the actual opening lead — i.e. didn’t leave tricks on the table. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#PlayerTeamContractsOn targetConceded
1F.MultonZIMMERMANN1492.9%0.14
2K.NowakZIMMERMANN1291.7%0.17
3N.L'EcuyerEASY STREET988.9%0.11
4J.ChenCHINA OPEN TEAM 11788.2%0.18
5D.MsikaBIANCHI1788.2%0.18
6J.KranyakSILVER SURFERS2487.5%0.12
7M.WhibleySHOURIE3287.5%0.16
8G.Mendes De LeonASHE1687.5%0.19
9K.BathurstSILVER SURFERS2387.0%0.17
10Y.ChenWOLFSON2986.2%0.14
11W.HoHOBRA2785.2%0.18
12A.HungSHOURIE2085.0%0.15
13K.RosenbergROSENBERG3984.6%0.26
14E.MorawskaPKB INTERNATIONAL3183.9%0.16
15S.HansSHOURIE2483.3%0.17
16F.KolesnikSIMSON1283.3%0.17
17E.RodwellSIMSON1883.3%0.28
18Z.ShiCHINA OPEN TEAM 11883.3%0.33
19P.PatreuhaMAVERICKS2982.8%0.17
20T.YangPIONEERS2382.6%0.17
21D.GraingerSIMSON2382.6%0.22
22V.DemuySILVER SURFERS1782.4%0.18
23D.FilipowiczMAVERICKS1782.4%0.18
24J.RombautWOLFSON2882.1%0.25
25M.Zur-CampanileSAXENA2882.1%0.25
26O.NijssenASHE1181.8%0.18
27J.WooldridgeSIMSON2281.8%0.23
28V.ValchevPKB INTERNATIONAL2281.8%0.32
29C.DongCHINA OPEN TEAM 11681.2%0.25
30P.NawrockiSV BRIDGE CLUB2181.0%0.24
31R.PachtmanEASY STREET2181.0%0.24
32X.GaoCHINA 23180.6%0.26
33W.StarkowskiPIONEERS3180.6%0.26
34D.SimsonSIMSON1580.0%0.20
35Y.LiuWOLFSON2080.0%0.20
36Z.MahmoodSAXENA2080.0%0.20
37J.HurdSILVER SURFERS1580.0%0.27
38S.MaskaraMAVERICKS2080.0%0.30
39M.KlukowskiZIMMERMANN1978.9%0.21
40A.ZamirEASY STREET1978.9%0.26
41Y.CaiCHINA OPEN TEAM 11478.6%0.21
42M.KwiecienPIONEERS1478.6%0.21
43D.GoldSAXENA1478.6%0.21
44M.BartusekSILVER SURFERS1478.6%0.29
45A.GerliOVERDECK977.8%0.22
46O.CernatCERCOL ROM1877.8%0.22
47L.RombautWOLFSON1877.8%0.28
48G.ShenCHINA OPEN TEAM 13177.4%0.39
49F.PortaBIANCHI2277.3%0.32
50K.ZouCHINA 22676.9%0.31
51Y.ZhangPIONEERS1776.5%0.29
52J.KalitaZIMMERMANN1776.5%0.47
53P.ZatorskiEASY STREET2975.9%0.24
54B.PlatnickROSENBERG2475.0%0.29
55O.ToledanoEASY STREET2475.0%0.29
56J.ShiHOBRA2475.0%0.33
57A.GrossackLEBOWITZ2075.0%0.40
58M.NowosadzkiZIMMERMANN3174.2%0.32
59A.SementaOVERDECK2774.1%0.33
60C.JuCHINA OPEN TEAM 11973.7%0.32
61K.RetterBIANCHI1973.7%0.32
62P.CullinSAXENA1573.3%0.33
63N.EdgttonSHOURIE2272.7%0.32
64A.PalmaOVERDECK2272.7%0.32
65I.MoskovitzBIANCHI1872.2%0.33
66L.TijssenASHE2871.4%0.29
67D.BildeLEBOWITZ2171.4%0.33
68O.GhigheciCERCOL ROM2171.4%0.33
69S.CaoCHINA 21471.4%0.36
70I.BacaluCERCOL ROM2871.4%0.39
71M.RosenbergROSENBERG2470.8%0.33
72I.ColdeaCERCOL ROM1770.6%0.41
73T.Van De PaverdASHE1770.6%0.41
74O.RimstedtLEBOWITZ2770.4%0.30
75A.JaroszPKB INTERNATIONAL3770.3%0.41
76P.TuczynskiSV BRIDGE CLUB1070.0%0.30
77J.WolfsonWOLFSON1070.0%0.40
78J.ChenCHINA 21070.0%0.40
79M.MichielsenSAXENA2070.0%0.45
80L.CimaBIANCHI1668.8%0.38
81D.RosenbergROSENBERG1968.4%0.42
82J.WangHOBRA3167.7%0.32
83Y.HanPIONEERS2166.7%0.33
84J.PatreuhaMAVERICKS1866.7%0.33
85L.LebowitzLEBOWITZ2166.7%0.38
86S.GarnerWOLFSON1566.7%0.40
87B.ChmurskiSV BRIDGE CLUB3066.7%0.43
88P.SaxenaSAXENA1866.7%0.44
89G.HoHOBRA2365.2%0.56
90P.StreetEASY STREET1464.3%0.50
91R.GunevCERCOL ROM2263.6%0.36
92I.ChalupecSV BRIDGE CLUB1163.6%0.36
93A.MannoOVERDECK1963.2%0.42
94M.GrigoriuCERCOL ROM1963.2%0.58
95J.HeCHINA 21861.1%0.50
96P.WiankowskiSV BRIDGE CLUB3360.6%0.48
97M.SchiresonROSENBERG1060.0%0.40
98E.WoldSIMSON2259.1%0.46
99P.ZimmermannZIMMERMANN1258.3%0.50
100A.VersaceOVERDECK1957.9%0.47
101S.AsheASHE2657.7%0.50
102J.LesniczakPKB INTERNATIONAL1154.5%0.55
103M.RimstedtLEBOWITZ1850.0%0.50
104S.BianchiBIANCHI1947.4%0.68
105C.ComptonSILVER SURFERS1546.7%0.67
106J.LiPIONEERS1546.7%0.67
107J.ZhangCHINA 21435.7%0.71
108R.ShourieSHOURIE6100.0%0.00
109A.MadalaLEBOWITZ1090.0%0.10
110G.WolpertSHOURIE1384.6%0.23
111K.AnklesariaMAVERICKS1580.0%0.27
112B.DrijverASHE475.0%0.50
113L.FruscoloniOVERDECK1464.3%0.36
114A.BhattacharjeeMAVERICKS540.0%1.20

Defensive accuracy↑ top

How often the defenders held declarer to the double-dummy makeable (or fewer) — charged to both defenders on the board. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#PlayerTeamBoardsOn targetConceded
1J.KalitaZIMMERMANN3497.1%0.03
2M.KlukowskiZIMMERMANN3497.1%0.03
3P.TuczynskiSV BRIDGE CLUB2696.2%0.04
4J.PatreuhaMAVERICKS5196.1%0.04
5P.PatreuhaMAVERICKS5196.1%0.04
6V.DemuySILVER SURFERS4393.0%0.07
7J.KranyakSILVER SURFERS4393.0%0.07
8E.MorawskaPKB INTERNATIONAL5692.9%0.11
9M.BartusekSILVER SURFERS2792.6%0.07
10C.ComptonSILVER SURFERS2792.6%0.07
11Y.HanPIONEERS2692.3%0.08
12T.YangPIONEERS2692.3%0.08
13S.HansSHOURIE3992.3%0.08
14A.HungSHOURIE3992.3%0.08
15A.SementaOVERDECK3892.1%0.08
16A.VersaceOVERDECK3892.1%0.08
17E.RodwellSIMSON3791.9%0.11
18D.SimsonSIMSON3791.9%0.11
19A.PalmaOVERDECK4991.8%0.10
20Y.ChenWOLFSON3591.4%0.09
21Y.LiuWOLFSON3591.4%0.09
22I.MoskovitzBIANCHI3591.4%0.09
23D.MsikaBIANCHI3591.4%0.09
24P.NawrockiSV BRIDGE CLUB5791.2%0.09
25P.WiankowskiSV BRIDGE CLUB5791.2%0.09
26R.PachtmanEASY STREET3491.2%0.09
27P.ZatorskiEASY STREET3491.2%0.09
28X.GaoCHINA 25590.9%0.14
29K.ZouCHINA 25590.9%0.14
30N.EdgttonSHOURIE4490.9%0.16
31M.WhibleySHOURIE4490.9%0.16
32S.AsheASHE4290.5%0.12
33O.ToledanoEASY STREET4190.2%0.12
34A.ZamirEASY STREET4190.2%0.12
35D.GraingerSIMSON3989.7%0.10
36J.WooldridgeSIMSON3989.7%0.10
37D.RosenbergROSENBERG2989.7%0.14
38V.ValchevPKB INTERNATIONAL6789.6%0.13
39A.MannoOVERDECK5689.3%0.12
40K.NowakZIMMERMANN5589.1%0.11
41M.NowosadzkiZIMMERMANN5589.1%0.11
42L.CimaBIANCHI4689.1%0.15
43F.PortaBIANCHI4689.1%0.15
44K.BathurstSILVER SURFERS4689.1%0.17
45J.HurdSILVER SURFERS4689.1%0.17
46G.HoHOBRA6288.7%0.14
47W.HoHOBRA6288.7%0.14
48I.BacaluCERCOL ROM3488.2%0.15
49R.GunevCERCOL ROM3488.2%0.15
50M.RosenbergROSENBERG5988.1%0.15
51J.ShiHOBRA5787.7%0.25
52J.WangHOBRA5787.7%0.25
53B.PlatnickROSENBERG4887.5%0.12
54K.RosenbergROSENBERG4887.5%0.12
55J.ChenCHINA 23287.5%0.16
56J.ZhangCHINA 23287.5%0.16
57C.JuCHINA OPEN TEAM 13287.5%0.22
58Z.ShiCHINA OPEN TEAM 13287.5%0.22
59Y.CaiCHINA OPEN TEAM 13987.2%0.13
60J.ChenCHINA OPEN TEAM 13987.2%0.13
61D.FilipowiczMAVERICKS6287.1%0.16
62B.ChmurskiSV BRIDGE CLUB6186.9%0.16
63M.SchiresonROSENBERG3086.7%0.17
64F.MultonZIMMERMANN3086.7%0.23
65P.ZimmermannZIMMERMANN3086.7%0.23
66T.Van De PaverdASHE4386.0%0.14
67A.GerliOVERDECK2785.2%0.15
68O.CernatCERCOL ROM3384.8%0.24
69M.GrigoriuCERCOL ROM3384.8%0.24
70S.BianchiBIANCHI3284.4%0.16
71K.RetterBIANCHI3284.4%0.16
72I.ColdeaCERCOL ROM3284.4%0.22
73O.GhigheciCERCOL ROM3284.4%0.22
74D.BildeLEBOWITZ4584.4%0.29
75S.GarnerWOLFSON3183.9%0.16
76J.WolfsonWOLFSON3183.9%0.16
77C.DongCHINA OPEN TEAM 13783.8%0.16
78G.ShenCHINA OPEN TEAM 13783.8%0.16
79S.MaskaraMAVERICKS4983.7%0.20
80S.CaoCHINA 22483.3%0.21
81J.HeCHINA 22483.3%0.21
82F.KolesnikSIMSON3683.3%0.22
83E.WoldSIMSON3683.3%0.22
84P.SaxenaSAXENA5282.7%0.25
85M.Zur-CampanileSAXENA5282.7%0.25
86A.JaroszPKB INTERNATIONAL5682.1%0.21
87J.LiPIONEERS3881.6%0.18
88Y.ZhangPIONEERS3881.6%0.18
89J.RombautWOLFSON3881.6%0.18
90L.RombautWOLFSON3881.6%0.18
91P.CullinSAXENA2181.0%0.19
92M.MichielsenSAXENA2181.0%0.19
93D.GoldSAXENA3680.6%0.19
94Z.MahmoodSAXENA3680.6%0.19
95J.LesniczakPKB INTERNATIONAL6780.6%0.22
96A.GrossackLEBOWITZ3180.6%0.32
97L.LebowitzLEBOWITZ5180.4%0.39
98M.RimstedtLEBOWITZ3580.0%0.20
99I.ChalupecSV BRIDGE CLUB3580.0%0.26
100G.Mendes De LeonASHE5080.0%0.28
101O.NijssenASHE4879.2%0.31
102N.L'EcuyerEASY STREET3378.8%0.33
103P.StreetEASY STREET3378.8%0.33
104O.RimstedtLEBOWITZ3778.4%0.22
105L.TijssenASHE4877.1%0.25
106M.KwiecienPIONEERS3976.9%0.44
107W.StarkowskiPIONEERS3976.9%0.44
108B.DrijverASHE1392.3%0.15
109R.ShourieSHOURIE2391.3%0.09
110G.WolpertSHOURIE2391.3%0.09
111L.FruscoloniOVERDECK2090.0%0.10
112A.MadalaLEBOWITZ1586.7%0.13
113K.AnklesariaMAVERICKS2085.0%0.15
114A.BhattacharjeeMAVERICKS757.1%0.43

Bidding activity↑ top

Share of a player’s bids that were not a pass — contract bids, doubles and redoubles, over every auction they sat in. High = active, low = quiet. Players with few boards are greyed. Click a column header to sort; filter by name or team.

#PlayerTeamBidsNot passActive %
1M.MichielsenSAXENA18510858.4%
2P.CullinSAXENA18310155.2%
3O.RimstedtLEBOWITZ24813353.6%
4J.KranyakSILVER SURFERS26814353.4%
5C.JuCHINA OPEN TEAM 120811153.4%
6A.VersaceOVERDECK26213953.1%
7K.RetterBIANCHI21811552.8%
8S.BianchiBIANCHI21411252.3%
9M.KlukowskiZIMMERMANN20710852.2%
10S.CaoCHINA 21628451.9%
11S.AsheASHE24412651.6%
12T.YangPIONEERS1929951.6%
13Z.ShiCHINA OPEN TEAM 121611050.9%
14Y.LiuWOLFSON24812550.4%
15J.RombautWOLFSON24212250.4%
16Y.ChenWOLFSON24012150.4%
17P.ZatorskiEASY STREET26713450.2%
18O.GhigheciCERCOL ROM21510850.2%
19I.BacaluCERCOL ROM23811849.6%
20L.RombautWOLFSON24512149.4%
21S.HansSHOURIE25212449.2%
22R.PachtmanEASY STREET26012748.8%
23J.KalitaZIMMERMANN20910248.8%
24Z.MahmoodSAXENA20710148.8%
25Y.HanPIONEERS1969548.5%
26P.NawrockiSV BRIDGE CLUB33316148.3%
27T.Van De PaverdASHE25112148.2%
28J.ShiHOBRA34116448.1%
29A.JaroszPKB INTERNATIONAL33115948.0%
30C.ComptonSILVER SURFERS1698147.9%
31A.SementaOVERDECK26812847.8%
32K.NowakZIMMERMANN30114347.5%
33D.GraingerSIMSON25312047.4%
34M.NowosadzkiZIMMERMANN30314347.2%
35A.HungSHOURIE25011847.2%
36N.EdgttonSHOURIE29413846.9%
37J.HeCHINA 21637646.6%
38P.WiankowskiSV BRIDGE CLUB33415546.4%
39K.RosenbergROSENBERG32214946.3%
40O.ToledanoEASY STREET23310745.9%
41E.MorawskaPKB INTERNATIONAL34315745.8%
42W.StarkowskiPIONEERS25611745.7%
43M.WhibleySHOURIE29013245.5%
44R.GunevCERCOL ROM24010945.4%
45J.ChenCHINA 21637445.4%
46M.BartusekSILVER SURFERS1727845.3%
47L.TijssenASHE25511545.1%
48V.DemuySILVER SURFERS28212745.0%
49J.WangHOBRA34515544.9%
50G.ShenCHINA OPEN TEAM 124811144.8%
51J.WooldridgeSIMSON25511444.7%
52I.ColdeaCERCOL ROM2249843.8%
53D.GoldSAXENA2079043.5%
54A.GerliOVERDECK1848043.5%
55M.RimstedtLEBOWITZ2159343.3%
56A.GrossackLEBOWITZ2119143.1%
57J.PatreuhaMAVERICKS28612343.0%
58B.PlatnickROSENBERG32914142.9%
59G.Mendes De LeonASHE24410442.6%
60A.ZamirEASY STREET23810142.4%
61D.BildeLEBOWITZ25510742.0%
62J.ChenCHINA OPEN TEAM 12169041.7%
63E.WoldSIMSON2169041.7%
64M.GrigoriuCERCOL ROM2249341.5%
65F.KolesnikSIMSON2179041.5%
66L.CimaBIANCHI26310841.1%
67S.MaskaraMAVERICKS26010640.8%
68W.HoHOBRA32513240.6%
69F.PortaBIANCHI26610840.6%
70O.CernatCERCOL ROM2299340.6%
71J.ZhangCHINA 21656740.6%
72V.ValchevPKB INTERNATIONAL34213840.4%
73K.BathurstSILVER SURFERS2369540.3%
74P.PatreuhaMAVERICKS29111639.9%
75A.PalmaOVERDECK25310139.9%
76M.SchiresonROSENBERG1666639.8%
77L.LebowitzLEBOWITZ28511339.6%
78Y.ZhangPIONEERS2208739.5%
79D.RosenbergROSENBERG1857339.5%
80I.MoskovitzBIANCHI2088239.4%
81P.TuczynskiSV BRIDGE CLUB1586239.2%
82M.KwiecienPIONEERS25710038.9%
83J.LiPIONEERS2198538.8%
84M.RosenbergROSENBERG34713438.6%
85Y.CaiCHINA OPEN TEAM 12198438.4%
86A.MannoOVERDECK29211138.0%
87D.MsikaBIANCHI2087938.0%
88G.HoHOBRA33112537.8%
89M.Zur-CampanileSAXENA28510737.5%
90K.ZouCHINA 232612237.4%
91X.GaoCHINA 232512137.2%
92C.DongCHINA OPEN TEAM 12569537.1%
93J.HurdSILVER SURFERS2408836.7%
94D.FilipowiczMAVERICKS33712336.5%
95E.RodwellSIMSON2087536.1%
96B.ChmurskiSV BRIDGE CLUB31411235.7%
97F.MultonZIMMERMANN1665935.5%
98D.SimsonSIMSON2097435.4%
99J.LesniczakPKB INTERNATIONAL34912235.0%
100O.NijssenASHE2538834.8%
101J.WolfsonWOLFSON1766134.7%
102P.StreetEASY STREET1776134.5%
103N.L'EcuyerEASY STREET1746034.5%
104P.SaxenaSAXENA2889633.3%
105S.GarnerWOLFSON1775832.8%
106P.ZimmermannZIMMERMANN1685532.7%
107I.ChalupecSV BRIDGE CLUB1644628.0%
108A.BhattacharjeeMAVERICKS392256.4%
109B.DrijverASHE754154.7%
110A.MadalaLEBOWITZ1226553.3%
111L.FruscoloniOVERDECK1387050.7%
112K.AnklesariaMAVERICKS1164841.4%
113R.ShourieSHOURIE1264938.9%
114G.WolpertSHOURIE1264838.1%

Strength of schedule — opponent-adjusted Butler↑ top

On every board a player meets a specific opposing pair, and strong opponents defend and bid well — which quietly depresses your cross-IMP. Opp /bd is the mean cumulative Butler of the pairs faced, i.e. the strength of the draw (+ tough, − easy). Adj /bd adds it back — a tough draw is credited, an easy one discounted — and Δ is the resulting move against the raw Butler order. Regulars only (≥ 40% of the boards). Click a column header to sort; filter by name or team.

#PlayerTeamBoardsOpp /bdRaw /bdAdj /bdΔ
1Y.CaiCHINA OPEN TEAM 170-0.08+1.29+1.22·
2J.ChenCHINA OPEN TEAM 170-0.08+1.29+1.22·
3D.GraingerSIMSON84+0.58+0.48+1.06▲17
4J.WooldridgeSIMSON84+0.58+0.48+1.06▲17
5M.BartusekSILVER SURFERS56-0.06+0.98+0.92▼2
6C.ComptonSILVER SURFERS56-0.06+0.98+0.92▼2
7J.KalitaZIMMERMANN70+0.00+0.87+0.87▼2
8M.KlukowskiZIMMERMANN70+0.00+0.87+0.87▼2
9M.KwiecienPIONEERS84+0.20+0.61+0.81▲5
10W.StarkowskiPIONEERS84+0.20+0.61+0.81▲5
11V.DemuySILVER SURFERS84+0.19+0.60+0.79▲5
12J.KranyakSILVER SURFERS84+0.19+0.60+0.79▲5
13P.TuczynskiSV BRIDGE CLUB56+0.30+0.48+0.79▲9
14M.RimstedtLEBOWITZ70+0.46+0.31+0.77▲22
15P.NawrockiSV BRIDGE CLUB112-0.03+0.77+0.74▼8
16P.WiankowskiSV BRIDGE CLUB112-0.03+0.77+0.74▼8
17A.GerliOVERDECK56-0.00+0.62+0.62▼4
18X.GaoCHINA 2112-0.03+0.63+0.60▼7
19K.ZouCHINA 2112-0.03+0.63+0.60▼7
20B.PlatnickROSENBERG112-0.01+0.58+0.57▼2
21K.RosenbergROSENBERG112-0.01+0.58+0.57▼2
22S.GarnerWOLFSON56+0.10+0.42+0.52▲5
23J.WolfsonWOLFSON56+0.10+0.42+0.52▲5
24P.CullinSAXENA56-0.25+0.74+0.49▼15
25M.MichielsenSAXENA56-0.25+0.74+0.49▼15
26J.ShiHOBRA112+0.32+0.14+0.46▲20
27J.WangHOBRA112+0.32+0.14+0.46▲20
28K.NowakZIMMERMANN98+0.03+0.42+0.45▼3
29M.NowosadzkiZIMMERMANN98+0.03+0.42+0.45▼3
30Y.ChenWOLFSON84+0.13+0.29+0.43▲7
31Y.LiuWOLFSON84+0.13+0.29+0.43▲7
32B.ChmurskiSV BRIDGE CLUB112+0.11+0.25+0.35▲7
33K.BathurstSILVER SURFERS84-0.03+0.34+0.31▲1
34J.HurdSILVER SURFERS84-0.03+0.34+0.31▲1
35J.LiPIONEERS70+0.14+0.14+0.29▲9
36Y.ZhangPIONEERS70+0.14+0.14+0.29▲9
37E.RodwellSIMSON70-0.13+0.39+0.26▼8
38D.SimsonSIMSON70-0.13+0.39+0.26▼8
39J.PatreuhaMAVERICKS98+0.17+0.08+0.25▲12
40P.PatreuhaMAVERICKS98+0.17+0.08+0.25▲12
41O.RimstedtLEBOWITZ84+0.40-0.16+0.24▲26
42N.EdgttonSHOURIE98+0.00+0.19+0.19·
43M.WhibleySHOURIE98+0.00+0.19+0.19·
44S.HansSHOURIE84+0.12+0.05+0.17▲11
45A.HungSHOURIE84+0.12+0.05+0.17▲11
46O.ToledanoEASY STREET84+0.13+0.02+0.14▲12
47A.ZamirEASY STREET84+0.13+0.02+0.14▲12
48R.PachtmanEASY STREET84+0.01+0.07+0.08▲5
49P.ZatorskiEASY STREET84+0.01+0.07+0.08▲5
50I.MoskovitzBIANCHI70+0.20-0.15+0.06▲14
51D.MsikaBIANCHI70+0.20-0.15+0.06▲14
52I.BacaluCERCOL ROM84-0.36+0.36+0.00▼21
53R.GunevCERCOL ROM84-0.36+0.36+0.00▼21
54G.Mendes De LeonASHE84-0.36+0.35-0.01▼21
55C.JuCHINA OPEN TEAM 170-0.46+0.42-0.04▼32
56Z.ShiCHINA OPEN TEAM 170-0.46+0.42-0.04▼32
57Y.HanPIONEERS70-0.23+0.19-0.04▼17
58T.YangPIONEERS70-0.23+0.19-0.04▼17
59F.KolesnikSIMSON70+0.21-0.27-0.06▲14
60E.WoldSIMSON70+0.21-0.27-0.06▲14
61D.BildeLEBOWITZ84+0.11-0.17-0.06▲7
62L.TijssenASHE84-0.17+0.09-0.08▼12
63I.ChalupecSV BRIDGE CLUB56-0.09+0.01-0.08▼3
64N.L'EcuyerEASY STREET56+0.43-0.52-0.08▲24
65P.StreetEASY STREET56+0.43-0.52-0.08▲24
66A.SementaOVERDECK84+0.09-0.21-0.12▲3
67A.VersaceOVERDECK84+0.09-0.21-0.12▲3
68J.LesniczakPKB INTERNATIONAL112-0.17+0.04-0.13▼11
69A.PalmaOVERDECK84-0.35+0.10-0.25▼20
70A.GrossackLEBOWITZ70-0.13-0.16-0.29▼4
71L.CimaBIANCHI84+0.03-0.36-0.33▲5
72F.PortaBIANCHI84+0.03-0.36-0.33▲5
73V.ValchevPKB INTERNATIONAL112-0.48+0.14-0.34▼25
74F.MultonZIMMERMANN56+0.57-0.93-0.36▲22
75P.ZimmermannZIMMERMANN56+0.57-0.93-0.36▲22
76M.SchiresonROSENBERG56-0.28-0.08-0.36▼14
77M.RosenbergROSENBERG112-0.08-0.31-0.38▼2
78A.MannoOVERDECK98-0.25-0.14-0.39▼15
79J.RombautWOLFSON84-0.02-0.37-0.39·
80L.RombautWOLFSON84-0.02-0.37-0.39·
81I.ColdeaCERCOL ROM70-0.15-0.25-0.40▼10
82O.GhigheciCERCOL ROM70-0.15-0.25-0.40▼10
83G.HoHOBRA112+0.04-0.44-0.40▲1
84W.HoHOBRA112+0.04-0.44-0.40▲1
85D.RosenbergROSENBERG56+0.13-0.54-0.41▲5
86O.NijssenASHE84-0.36-0.07-0.43▼25
87L.LebowitzLEBOWITZ98-0.21-0.36-0.57▼9
88D.GoldSAXENA70-0.23-0.39-0.62▼7
89Z.MahmoodSAXENA70-0.23-0.39-0.62▼7
90S.AsheASHE84-0.16-0.47-0.62▼4
91T.Van De PaverdASHE84-0.23-0.40-0.63▼8
92D.FilipowiczMAVERICKS112-0.22-0.47-0.70▼5
93C.DongCHINA OPEN TEAM 184+0.05-0.76-0.71▲1
94G.ShenCHINA OPEN TEAM 184+0.05-0.76-0.71▲1
95S.MaskaraMAVERICKS84-0.09-0.62-0.71▼4
96O.CernatCERCOL ROM70-0.19-0.69-0.88▼4
97M.GrigoriuCERCOL ROM70-0.19-0.69-0.88▼4
98P.SaxenaSAXENA98+0.12-1.00-0.89▲2
99M.Zur-CampanileSAXENA98+0.12-1.00-0.89▲2
100A.JaroszPKB INTERNATIONAL112+0.20-1.16-0.96▲3
101S.CaoCHINA 256-0.22-0.94-1.15▼3
102J.HeCHINA 256-0.22-0.94-1.15▼3
103E.MorawskaPKB INTERNATIONAL112-0.10-1.07-1.17▼1
104J.ChenCHINA 256-0.10-1.26-1.36▲2
105J.ZhangCHINA 256-0.10-1.26-1.36▲2
106S.BianchiBIANCHI70-0.29-1.16-1.45▼2
107K.RetterBIANCHI70-0.29-1.16-1.45▼2