Pezinok 2021 — 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
1F.PiedraBRIDGE CONTACT CLUB60+1.47+88.0
2P.ZimmermannBRIDGE CONTACT CLUB60+1.47+88.0
3J.KvocekLEGIA KOSICE110+1.09+120.0
4M.VodickaLEGIA KOSICE110+1.09+120.0
5A.HagenONE-EYED JACKS70+1.06+74.0
6J.RonONE-EYED JACKS70+1.06+74.0
7E.ErichsenENGLISH CHAMPION60+1.05+63.0
8G.LigginsENGLISH CHAMPION60+1.05+63.0
9O.BersetBERGEN AKADEMISKE BK60+0.95+57.0
10B.EkrenBERGEN AKADEMISKE BK60+0.95+57.0
11D.MolenaarBC t ONSTEIN 2110+0.91+100.0
12T.VerbeekBC t ONSTEIN 2110+0.91+100.0
13C.CzimerGALIM60+0.78+47.0
14T.SzalkaGALIM60+0.78+47.0
15L.MadsenONE-EYED JACKS80+0.76+61.0
16M.NohrONE-EYED JACKS80+0.76+61.0
17S.De WijsBC t ONSTEIN 170+0.47+33.0
18B.MullerBC t ONSTEIN 170+0.47+33.0
19C.BakkeBERGEN AKADEMISKE BK80+0.40+32.0
20T.CharlsenBERGEN AKADEMISKE BK80+0.40+32.0
21J.De BottonENGLISH CHAMPION70+0.36+25.0
22A.MalinowskiENGLISH CHAMPION70+0.36+25.0
23A.VanchevBULGARIAN CHAMPION110+0.32+35.0
24Z.ZaharievBULGARIAN CHAMPION110+0.32+35.0
25A.LevinISRAELI CHAMPION110+0.28+31.0
26J.RollISRAELI CHAMPION110+0.28+31.0
27S.BrinkBRIDGE CONTACT CLUB80+0.12+10.0
28B.DrijverBRIDGE CONTACT CLUB80+0.12+10.0
29M.GustawssonBK LAVEC110+0.12+13.0
30J.SylvanBK LAVEC110+0.12+13.0
31A.AptekerBK LAVEC110+0.11+12.0
32P.FredinBK LAVEC110+0.11+12.0
33B.DrijverBC t ONSTEIN 170+0.01+1.0
34B.NabBC t ONSTEIN 170+0.01+1.0
35M.AndresenBERGEN AKADEMISKE BK80-0.14-11.0
36T.HoftaniskaBERGEN AKADEMISKE BK80-0.14-11.0
37P.MarjaiGALIM70-0.19-13.0
38C.SzaboGALIM70-0.19-13.0
39S.FreddioPESCARA BRIDGE70-0.20-14.0
40B.ManciniPESCARA BRIDGE70-0.20-14.0
41D.BakhshiENGLISH CHAMPION90-0.21-19.0
42T.TownsendENGLISH CHAMPION90-0.21-19.0
43T.Di FeboPESCARA BRIDGE60-0.27-16.0
44L.VecchiPESCARA BRIDGE60-0.27-16.0
45R.Van ProoijenBC t ONSTEIN 180-0.47-38.0
46J.VerheesBC t ONSTEIN 180-0.47-38.0
47M.AskgaardONE-EYED JACKS70-0.49-34.0
48K.KonowONE-EYED JACKS70-0.49-34.0
49P.GawrysBRIDGE CONTACT CLUB80-0.50-40.0
50M.KlukowskiBRIDGE CONTACT CLUB80-0.50-40.0
51K.LohayLEGIA KOSICE60-0.70-42.0
52G.DombiGALIM90-0.77-69.0
53P.GalGALIM90-0.77-69.0
54D.DanailovBULGARIAN CHAMPION110-0.85-93.0
55G.KarakolevBULGARIAN CHAMPION110-0.85-93.0
56B.Van Den BosBC t ONSTEIN 2110-0.96-106.0
57J.Van LankveldBC t ONSTEIN 2110-0.96-106.0
58I.HerbstISRAELI CHAMPION110-1.08-119.0
59O.HerbstISRAELI CHAMPION110-1.08-119.0
60V.CaldarelliPESCARA BRIDGE90-1.12-101.0
61K.Dimitrov ZdravkovPESCARA BRIDGE90-1.12-101.0
62M.HencLEGIA KOSICE70-1.31-92.0
63E.VeleckyLEGIA KOSICE90-1.38-124.0

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
1G.DombiGALIM26100.0%0.00
2S.De WijsBC t ONSTEIN 11994.7%0.05
3K.LohayLEGIA KOSICE1190.9%0.09
4J.KvocekLEGIA KOSICE2788.9%0.11
5M.AskgaardONE-EYED JACKS1586.7%0.13
6B.MullerBC t ONSTEIN 11586.7%0.20
7K.Dimitrov ZdravkovPESCARA BRIDGE2286.4%0.18
8P.ZimmermannBRIDGE CONTACT CLUB2185.7%0.14
9M.NohrONE-EYED JACKS1485.7%0.14
10B.DrijverBRIDGE CONTACT CLUB1485.7%0.14
11O.BersetBERGEN AKADEMISKE BK1485.7%0.14
12G.KarakolevBULGARIAN CHAMPION2185.7%0.14
13J.RollISRAELI CHAMPION2885.7%0.14
14I.HerbstISRAELI CHAMPION2185.7%0.19
15A.AptekerBK LAVEC2785.2%0.18
16F.PiedraBRIDGE CONTACT CLUB1384.6%0.15
17B.EkrenBERGEN AKADEMISKE BK1984.2%0.16
18M.KlukowskiBRIDGE CONTACT CLUB1984.2%0.26
19S.BrinkBRIDGE CONTACT CLUB2584.0%0.16
20C.CzimerGALIM1883.3%0.17
21A.LevinISRAELI CHAMPION3582.9%0.20
22B.DrijverBC t ONSTEIN 11782.4%0.18
23M.VodickaLEGIA KOSICE3482.4%0.21
24J.SylvanBK LAVEC3482.4%0.21
25J.Van LankveldBC t ONSTEIN 22882.1%0.21
26M.AndresenBERGEN AKADEMISKE BK2281.8%0.18
27T.Di FeboPESCARA BRIDGE1181.8%0.18
28A.VanchevBULGARIAN CHAMPION2281.8%0.23
29T.SzalkaGALIM1681.2%0.25
30P.GawrysBRIDGE CONTACT CLUB2181.0%0.29
31T.HoftaniskaBERGEN AKADEMISKE BK1580.0%0.20
32C.SzaboGALIM1580.0%0.20
33T.CharlsenBERGEN AKADEMISKE BK2080.0%0.25
34D.MolenaarBC t ONSTEIN 22580.0%0.28
35T.VerbeekBC t ONSTEIN 23479.4%0.21
36B.Van Den BosBC t ONSTEIN 22979.3%0.31
37J.VerheesBC t ONSTEIN 11978.9%0.21
38C.BakkeBERGEN AKADEMISKE BK1978.9%0.26
39P.GalGALIM1978.9%0.26
40G.LigginsENGLISH CHAMPION1478.6%0.21
41S.FreddioPESCARA BRIDGE1478.6%0.36
42T.TownsendENGLISH CHAMPION1877.8%0.22
43L.MadsenONE-EYED JACKS2277.3%0.23
44E.ErichsenENGLISH CHAMPION2277.3%0.23
45V.CaldarelliPESCARA BRIDGE2277.3%0.27
46P.FredinBK LAVEC2676.9%0.27
47D.DanailovBULGARIAN CHAMPION3076.7%0.27
48A.MalinowskiENGLISH CHAMPION2176.2%0.29
49D.BakhshiENGLISH CHAMPION1275.0%0.25
50L.VecchiPESCARA BRIDGE1675.0%0.25
51K.KonowONE-EYED JACKS1675.0%0.31
52Z.ZaharievBULGARIAN CHAMPION3473.5%0.27
53B.NabBC t ONSTEIN 11872.2%0.28
54M.HencLEGIA KOSICE1872.2%0.28
55J.De BottonENGLISH CHAMPION1872.2%0.44
56B.ManciniPESCARA BRIDGE2572.0%0.36
57J.RonONE-EYED JACKS1668.8%0.31
58R.Van ProoijenBC t ONSTEIN 11566.7%0.33
59P.MarjaiGALIM1866.7%0.39
60A.HagenONE-EYED JACKS1866.7%0.56
61O.HerbstISRAELI CHAMPION3164.5%0.42
62E.VeleckyLEGIA KOSICE2360.9%0.48
63M.GustawssonBK LAVEC2347.8%0.74

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
1B.EkrenBERGEN AKADEMISKE BK14100.0%0.00
2K.KonowONE-EYED JACKS2290.9%0.14
3P.FredinBK LAVEC2989.7%0.17
4R.Van ProoijenBC t ONSTEIN 11989.5%0.10
5B.NabBC t ONSTEIN 11788.2%0.12
6Z.ZaharievBULGARIAN CHAMPION2588.0%0.16
7T.HoftaniskaBERGEN AKADEMISKE BK2885.7%0.14
8B.MullerBC t ONSTEIN 11485.7%0.36
9A.LevinISRAELI CHAMPION2085.0%0.15
10L.MadsenONE-EYED JACKS1984.2%0.16
11S.BrinkBRIDGE CONTACT CLUB1984.2%0.16
12P.MarjaiGALIM1984.2%0.16
13P.ZimmermannBRIDGE CONTACT CLUB1283.3%0.17
14B.DrijverBC t ONSTEIN 11883.3%0.22
15D.BakhshiENGLISH CHAMPION2882.1%0.18
16B.DrijverBRIDGE CONTACT CLUB2281.8%0.18
17T.Di FeboPESCARA BRIDGE2181.0%0.38
18M.KlukowskiBRIDGE CONTACT CLUB2080.0%0.30
19M.NohrONE-EYED JACKS2479.2%0.29
20P.GalGALIM1978.9%0.26
21C.CzimerGALIM977.8%0.22
22C.SzaboGALIM1877.8%0.22
23J.RollISRAELI CHAMPION2777.8%0.26
24V.CaldarelliPESCARA BRIDGE2277.3%0.23
25C.BakkeBERGEN AKADEMISKE BK2277.3%0.27
26O.BersetBERGEN AKADEMISKE BK1376.9%0.23
27B.Van Den BosBC t ONSTEIN 22676.9%0.31
28J.SylvanBK LAVEC3076.7%0.23
29G.LigginsENGLISH CHAMPION875.0%0.25
30E.ErichsenENGLISH CHAMPION1675.0%0.38
31A.AptekerBK LAVEC2774.1%0.30
32J.RonONE-EYED JACKS1973.7%0.37
33T.TownsendENGLISH CHAMPION3271.9%0.28
34J.KvocekLEGIA KOSICE2171.4%0.38
35M.VodickaLEGIA KOSICE2871.4%0.39
36I.HerbstISRAELI CHAMPION2871.4%0.39
37F.PiedraBRIDGE CONTACT CLUB1471.4%0.43
38K.Dimitrov ZdravkovPESCARA BRIDGE2470.8%0.33
39E.VeleckyLEGIA KOSICE2470.8%0.42
40S.De WijsBC t ONSTEIN 12070.0%0.30
41O.HerbstISRAELI CHAMPION3070.0%0.37
42A.MalinowskiENGLISH CHAMPION2369.6%0.56
43M.AskgaardONE-EYED JACKS1668.8%0.38
44M.HencLEGIA KOSICE1968.4%0.37
45T.VerbeekBC t ONSTEIN 22568.0%0.36
46D.MolenaarBC t ONSTEIN 22466.7%0.42
47L.VecchiPESCARA BRIDGE1266.7%0.42
48K.LohayLEGIA KOSICE1566.7%0.53
49G.DombiGALIM2665.4%0.54
50T.SzalkaGALIM1764.7%0.35
51S.FreddioPESCARA BRIDGE1464.3%0.43
52G.KarakolevBULGARIAN CHAMPION2864.3%0.46
53P.GawrysBRIDGE CONTACT CLUB1963.2%0.42
54J.De BottonENGLISH CHAMPION862.5%0.38
55A.HagenONE-EYED JACKS1662.5%0.62
56M.GustawssonBK LAVEC2360.9%0.52
57A.VanchevBULGARIAN CHAMPION2860.7%0.43
58M.AndresenBERGEN AKADEMISKE BK1560.0%0.47
59J.Van LankveldBC t ONSTEIN 22759.3%0.48
60D.DanailovBULGARIAN CHAMPION3158.1%0.48
61J.VerheesBC t ONSTEIN 12657.7%0.50
62T.CharlsenBERGEN AKADEMISKE BK1855.6%0.44
63B.ManciniPESCARA BRIDGE1752.9%0.59

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
1P.MarjaiGALIM3397.0%0.03
2C.SzaboGALIM3397.0%0.03
3B.DrijverBC t ONSTEIN 13594.3%0.11
4B.NabBC t ONSTEIN 13594.3%0.11
5A.HagenONE-EYED JACKS3494.1%0.06
6J.RonONE-EYED JACKS3494.1%0.06
7R.Van ProoijenBC t ONSTEIN 13494.1%0.06
8J.VerheesBC t ONSTEIN 13494.1%0.06
9D.BakhshiENGLISH CHAMPION3093.3%0.07
10T.TownsendENGLISH CHAMPION3093.3%0.07
11A.AptekerBK LAVEC5392.5%0.07
12P.FredinBK LAVEC5392.5%0.07
13S.FreddioPESCARA BRIDGE3992.3%0.08
14B.ManciniPESCARA BRIDGE3992.3%0.08
15D.DanailovBULGARIAN CHAMPION5192.2%0.08
16G.KarakolevBULGARIAN CHAMPION5192.2%0.08
17S.De WijsBC t ONSTEIN 13491.2%0.09
18B.MullerBC t ONSTEIN 13491.2%0.09
19F.PiedraBRIDGE CONTACT CLUB3491.2%0.12
20P.ZimmermannBRIDGE CONTACT CLUB3491.2%0.12
21O.BersetBERGEN AKADEMISKE BK3390.9%0.09
22B.EkrenBERGEN AKADEMISKE BK3390.9%0.09
23I.HerbstISRAELI CHAMPION5290.4%0.15
24O.HerbstISRAELI CHAMPION5290.4%0.15
25C.BakkeBERGEN AKADEMISKE BK3989.7%0.10
26T.CharlsenBERGEN AKADEMISKE BK3989.7%0.10
27S.BrinkBRIDGE CONTACT CLUB3989.7%0.13
28B.DrijverBRIDGE CONTACT CLUB3989.7%0.13
29M.GustawssonBK LAVEC5789.5%0.12
30J.SylvanBK LAVEC5789.5%0.12
31B.Van Den BosBC t ONSTEIN 25789.5%0.14
32J.Van LankveldBC t ONSTEIN 25789.5%0.14
33E.ErichsenENGLISH CHAMPION3688.9%0.11
34G.LigginsENGLISH CHAMPION3688.9%0.11
35L.MadsenONE-EYED JACKS3688.9%0.14
36M.NohrONE-EYED JACKS3688.9%0.14
37A.VanchevBULGARIAN CHAMPION5687.5%0.14
38Z.ZaharievBULGARIAN CHAMPION5687.5%0.14
39A.LevinISRAELI CHAMPION6387.3%0.13
40J.RollISRAELI CHAMPION6387.3%0.13
41M.HencLEGIA KOSICE3987.2%0.13
42K.LohayLEGIA KOSICE2387.0%0.17
43J.KvocekLEGIA KOSICE6186.9%0.13
44M.VodickaLEGIA KOSICE6186.9%0.13
45D.MolenaarBC t ONSTEIN 25984.7%0.19
46T.VerbeekBC t ONSTEIN 25984.7%0.19
47P.GawrysBRIDGE CONTACT CLUB4082.5%0.20
48M.KlukowskiBRIDGE CONTACT CLUB4082.5%0.20
49C.CzimerGALIM3482.4%0.18
50T.SzalkaGALIM3482.4%0.18
51J.De BottonENGLISH CHAMPION3982.1%0.18
52A.MalinowskiENGLISH CHAMPION3982.1%0.18
53T.Di FeboPESCARA BRIDGE2781.5%0.22
54L.VecchiPESCARA BRIDGE2781.5%0.22
55M.AndresenBERGEN AKADEMISKE BK3781.1%0.22
56T.HoftaniskaBERGEN AKADEMISKE BK3781.1%0.22
57E.VeleckyLEGIA KOSICE4281.0%0.21
58M.AskgaardONE-EYED JACKS3180.6%0.26
59K.KonowONE-EYED JACKS3180.6%0.26
60G.DombiGALIM4575.6%0.27
61P.GalGALIM4575.6%0.27
62V.CaldarelliPESCARA BRIDGE4472.7%0.32
63K.Dimitrov ZdravkovPESCARA BRIDGE4472.7%0.32

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
1A.HagenONE-EYED JACKS70-0.08+0.76+0.68·
2J.RonONE-EYED JACKS70-0.08+0.76+0.68·
3C.BakkeBERGEN AKADEMISKE BK80-0.00+0.67+0.67·
4T.CharlsenBERGEN AKADEMISKE BK80-0.00+0.67+0.67·
5S.De WijsBC t ONSTEIN 170+0.15+0.51+0.66▲2
6B.MullerBC t ONSTEIN 170+0.15+0.51+0.66▲2
7D.BakhshiENGLISH CHAMPION90-0.08+0.65+0.57▼2
8T.TownsendENGLISH CHAMPION90-0.08+0.65+0.57▼2
9D.MolenaarBC t ONSTEIN 2110+0.23+0.28+0.52▲14
10T.VerbeekBC t ONSTEIN 2110+0.23+0.28+0.52▲14
11A.AptekerBK LAVEC110-0.05+0.45+0.40▲2
12P.FredinBK LAVEC110-0.05+0.45+0.40▲2
13J.KvocekLEGIA KOSICE110-0.12+0.48+0.36▼2
14M.VodickaLEGIA KOSICE110-0.12+0.48+0.36▼2
15S.BrinkBRIDGE CONTACT CLUB80+0.15+0.20+0.35▲14
16B.DrijverBRIDGE CONTACT CLUB80+0.15+0.20+0.35▲14
17M.AskgaardONE-EYED JACKS70-0.10+0.39+0.30·
18K.KonowONE-EYED JACKS70-0.10+0.39+0.30·
19L.MadsenONE-EYED JACKS80-0.00+0.26+0.25▲8
20M.NohrONE-EYED JACKS80-0.00+0.26+0.25▲8
21F.PiedraBRIDGE CONTACT CLUB60-0.18+0.42+0.24▼6
22P.ZimmermannBRIDGE CONTACT CLUB60-0.18+0.42+0.24▼6
23M.GustawssonBK LAVEC110-0.04+0.27+0.23▲2
24J.SylvanBK LAVEC110-0.04+0.27+0.23▲2
25C.CzimerGALIM60-0.26+0.48+0.22▼16
26T.SzalkaGALIM60-0.26+0.48+0.22▼16
27M.AndresenBERGEN AKADEMISKE BK80-0.14+0.36+0.22▼6
28T.HoftaniskaBERGEN AKADEMISKE BK80-0.14+0.36+0.22▼6
29I.HerbstISRAELI CHAMPION110+0.18+0.01+0.19▲4
30O.HerbstISRAELI CHAMPION110+0.18+0.01+0.19▲4
31P.GawrysBRIDGE CONTACT CLUB80-0.18+0.37+0.19▼12
32M.KlukowskiBRIDGE CONTACT CLUB80-0.18+0.37+0.19▼12
33P.MarjaiGALIM70+0.18-0.05+0.13▲4
34C.SzaboGALIM70+0.18-0.05+0.13▲4
35J.De BottonENGLISH CHAMPION70-0.14+0.20+0.06▼4
36A.MalinowskiENGLISH CHAMPION70-0.14+0.20+0.06▼4
37O.BersetBERGEN AKADEMISKE BK60-0.04+0.01-0.03▼2
38B.EkrenBERGEN AKADEMISKE BK60-0.04+0.01-0.03▼2
39E.ErichsenENGLISH CHAMPION60+0.01-0.09-0.07▲2
40G.LigginsENGLISH CHAMPION60+0.01-0.09-0.07▲2
41B.DrijverBC t ONSTEIN 170-0.12-0.07-0.19▼2
42B.NabBC t ONSTEIN 170-0.12-0.07-0.19▼2
43D.DanailovBULGARIAN CHAMPION110-0.06-0.24-0.30·
44G.KarakolevBULGARIAN CHAMPION110-0.06-0.24-0.30·
45B.Van Den BosBC t ONSTEIN 2110-0.03-0.33-0.36·
46J.Van LankveldBC t ONSTEIN 2110-0.03-0.33-0.36·
47S.FreddioPESCARA BRIDGE70+0.17-0.57-0.40▲6
48B.ManciniPESCARA BRIDGE70+0.17-0.57-0.40▲6
49A.VanchevBULGARIAN CHAMPION110+0.12-0.53-0.40▲2
50Z.ZaharievBULGARIAN CHAMPION110+0.12-0.53-0.40▲2
51R.Van ProoijenBC t ONSTEIN 180-0.06-0.41-0.46▼4
52J.VerheesBC t ONSTEIN 180-0.06-0.41-0.46▼4
53G.DombiGALIM90+0.17-0.67-0.50▲4
54P.GalGALIM90+0.17-0.67-0.50▲4
55K.LohayLEGIA KOSICE60+0.05-0.57-0.53·
56V.CaldarelliPESCARA BRIDGE90-0.14-0.47-0.61▼7
57K.Dimitrov ZdravkovPESCARA BRIDGE90-0.14-0.47-0.61▼7
58E.VeleckyLEGIA KOSICE90-0.02-0.67-0.68▼2
59A.LevinISRAELI CHAMPION110+0.10-0.89-0.79·
60J.RollISRAELI CHAMPION110+0.10-0.89-0.79·
61T.Di FeboPESCARA BRIDGE60+0.17-1.11-0.94▲1
62L.VecchiPESCARA BRIDGE60+0.17-1.11-0.94▲1
63M.HencLEGIA KOSICE70-0.03-0.99-1.02▼2