Buenosaires 2024 — 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
1M.FigueiredoDRINTEAM56+2.16+121.0
2M.Villas-BoasDRINTEAM56+2.16+121.0
3M.CaracciCHILE MIXTO88+1.67+147.0
4L.CuevasCHILE MIXTO88+1.67+147.0
5J.CamposDRINTEAM48+1.67+80.0
6A.RodriguesDRINTEAM48+1.67+80.0
7Y.CaiCHINA OPEN48+1.38+66.0
8Y.LianCHINA OPEN48+1.38+66.0
9M.CopurTURKIYE SENIORS56+1.34+75.0
10M.ErkelTURKIYE SENIORS56+1.34+75.0
11X.HouCHINA OPEN48+1.29+62.0
12G.SunCHINA OPEN48+1.29+62.0
13L.MeierCHAGAS88+1.18+104.0
14G.TislevollCHAGAS88+1.18+104.0
15E.ErbilARMA MAJOR64+1.16+74.0
16H.PeyretARMA MAJOR64+1.16+74.0
17L.VecchiITALIAN SENIORS80+0.86+69.0
18T.Di FeboITALIAN SENIORS56+0.68+38.0
19P.GumbySYDNEY SWINGERS56+0.68+38.0
20W.LazerSYDNEY SWINGERS56+0.68+38.0
21D.NeumannSYDNEY SWINGERS64+0.38+24.0
22M.Van Der VlugtSYDNEY SWINGERS64+0.38+24.0
23N.SeniorENGLAND WOMEN56+0.27+15.0
24F.BrownENGLAND WOMEN64+0.23+15.0
25H.ErichsenENGLAND WOMEN64+0.23+15.0
26A.JaroszPOLAND WOMEN48+0.06+3.0
27A.ZarebaPOLAND WOMEN48+0.06+3.0
28J.LiCHINA OPEN80+0.03+2.0
29Y.ZhangCHINA OPEN80+0.03+2.0
30S.BrockENGLAND WOMEN64-0.06-4.0
31L.ImamogluARMA MAJOR56-0.07-4.0
32S.UnalARMA MAJOR56-0.07-4.0
33E.FornaciariITALIAN SENIORS88-0.09-8.0
34A.VivaldiITALIAN SENIORS88-0.09-8.0
35N.SmithENGLAND WOMEN56-0.16-9.0
36J.BlondHOJA DE ARCE88-0.24-21.0
37B.ToddHOJA DE ARCE88-0.24-21.0
38M.KaradenizTURKIYE SENIORS80-0.25-20.0
39A.MusaogluTURKIYE SENIORS80-0.25-20.0
40B.BartHOJA DE ARCE88-0.28-25.0
41L.CableHOJA DE ARCE88-0.28-25.0
42B.JonesNEW ZEALAND MIX88-0.39-34.0
43J.MillingtonNEW ZEALAND MIX88-0.39-34.0
44H.DhondyENGLAND WOMEN48-0.46-22.0
45J.BrakeSYDNEY SWINGERS56-0.52-29.0
46S.HumphriesSYDNEY SWINGERS56-0.52-29.0
47C.BaldyszPOLAND WOMEN56-0.64-36.0
48S.BaldyszPOLAND WOMEN56-0.64-36.0
49G.GuridiCHILE MIXTO88-0.80-70.0
50F.NacrurCHILE MIXTO88-0.80-70.0
51G.ChagasCHAGAS88-0.92-81.0
52C.PellegriniCHAGAS88-0.92-81.0
53E.KayaARMA MAJOR56-1.16-65.0
54T.SenARMA MAJOR56-1.16-65.0
55E.MorawskaPOLAND WOMEN72-1.17-84.0
56A.SarniakPOLAND WOMEN72-1.17-84.0
57B.FisherNEW ZEALAND MIX88-1.95-172.0
58E.FisherNEW ZEALAND MIX88-1.95-172.0
59P.RavennaDRINTEAM72-2.01-145.0
60M.TomaDRINTEAM72-2.01-145.0
61M.InceTURKIYE SENIORS40-2.12-85.0
62N.KoktenTURKIYE SENIORS40-2.12-85.0
63S.HamaouiITALIAN SENIORS32+1.25+40.0
64M.AbateITALIAN SENIORS8+1.12+9.0

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
1A.RodriguesDRINTEAM10100.0%0.00
2Y.LianCHINA OPEN11100.0%0.00
3E.KayaARMA MAJOR1593.3%0.07
4J.BrakeSYDNEY SWINGERS1492.9%0.07
5M.ErkelTURKIYE SENIORS1492.9%0.07
6G.SunCHINA OPEN1291.7%0.08
7B.JonesNEW ZEALAND MIX2491.7%0.12
8N.SmithENGLAND WOMEN1190.9%0.18
9F.NacrurCHILE MIXTO2090.0%0.10
10H.DhondyENGLAND WOMEN1090.0%0.10
11M.InceTURKIYE SENIORS1090.0%0.10
12J.LiCHINA OPEN1989.5%0.10
13M.CopurTURKIYE SENIORS1888.9%0.11
14L.CuevasCHILE MIXTO2688.5%0.15
15H.ErichsenENGLAND WOMEN1687.5%0.12
16M.FigueiredoDRINTEAM1586.7%0.13
17H.PeyretARMA MAJOR1586.7%0.13
18S.BrockENGLAND WOMEN1586.7%0.60
19M.Van Der VlugtSYDNEY SWINGERS1485.7%0.14
20B.FisherNEW ZEALAND MIX2185.7%0.14
21W.LazerSYDNEY SWINGERS2185.7%0.19
22A.VivaldiITALIAN SENIORS2085.0%0.15
23S.UnalARMA MAJOR1384.6%0.31
24L.MeierCHAGAS1984.2%0.21
25E.MorawskaPOLAND WOMEN1883.3%0.17
26A.MusaogluTURKIYE SENIORS1883.3%0.28
27E.FisherNEW ZEALAND MIX2483.3%0.46
28N.KoktenTURKIYE SENIORS683.3%0.50
29M.TomaDRINTEAM1782.4%0.18
30B.BartHOJA DE ARCE2281.8%0.18
31X.HouCHINA OPEN1681.2%0.31
32C.PellegriniCHAGAS2680.8%0.19
33E.ErbilARMA MAJOR1580.0%0.20
34G.ChagasCHAGAS2080.0%0.20
35C.BaldyszPOLAND WOMEN1080.0%0.20
36S.BaldyszPOLAND WOMEN1580.0%0.20
37Y.ZhangCHINA OPEN2479.2%0.58
38A.SarniakPOLAND WOMEN1978.9%0.21
39J.MillingtonNEW ZEALAND MIX2878.6%0.29
40J.BlondHOJA DE ARCE2378.3%0.26
41L.CableHOJA DE ARCE2378.3%0.26
42G.GuridiCHILE MIXTO1877.8%0.22
43T.SenARMA MAJOR977.8%0.22
44B.ToddHOJA DE ARCE1877.8%0.28
45Y.CaiCHINA OPEN1376.9%0.23
46A.ZarebaPOLAND WOMEN1376.9%0.23
47L.ImamogluARMA MAJOR1776.5%0.23
48L.VecchiITALIAN SENIORS2075.0%0.25
49G.TislevollCHAGAS2475.0%0.29
50S.HumphriesSYDNEY SWINGERS1275.0%0.33
51D.NeumannSYDNEY SWINGERS1573.3%0.33
52J.CamposDRINTEAM1172.7%0.27
53F.BrownENGLAND WOMEN1872.2%0.33
54T.Di FeboITALIAN SENIORS1471.4%0.29
55P.GumbySYDNEY SWINGERS1471.4%0.29
56M.KaradenizTURKIYE SENIORS2171.4%0.33
57N.SeniorENGLAND WOMEN1770.6%0.35
58M.Villas-BoasDRINTEAM1369.2%0.31
59P.RavennaDRINTEAM2166.7%0.43
60M.CaracciCHILE MIXTO1764.7%0.35
61A.JaroszPOLAND WOMEN1163.6%0.36
62E.FornaciariITALIAN SENIORS1963.2%0.47
63M.AbateITALIAN SENIORS2100.0%0.00
64S.HamaouiITALIAN SENIORS875.0%0.25

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
1T.Di FeboITALIAN SENIORS9100.0%0.00
2E.ErbilARMA MAJOR15100.0%0.00
3M.FigueiredoDRINTEAM1492.9%0.07
4J.BrakeSYDNEY SWINGERS1392.3%0.08
5G.SunCHINA OPEN1291.7%0.08
6C.BaldyszPOLAND WOMEN1190.9%0.09
7A.JaroszPOLAND WOMEN1090.0%0.10
8L.VecchiITALIAN SENIORS2788.9%0.15
9A.VivaldiITALIAN SENIORS2688.5%0.12
10H.ErichsenENGLAND WOMEN1687.5%0.12
11B.FisherNEW ZEALAND MIX2487.5%0.12
12L.ImamogluARMA MAJOR1586.7%0.13
13G.TislevollCHAGAS2286.4%0.18
14S.BaldyszPOLAND WOMEN2085.0%0.30
15N.SmithENGLAND WOMEN1283.3%0.17
16L.CuevasCHILE MIXTO2483.3%0.17
17C.PellegriniCHAGAS1883.3%0.17
18S.UnalARMA MAJOR1181.8%0.18
19G.GuridiCHILE MIXTO2781.5%0.18
20T.SenARMA MAJOR1681.2%0.19
21J.CamposDRINTEAM1681.2%0.25
22A.RodriguesDRINTEAM1080.0%0.30
23J.MillingtonNEW ZEALAND MIX2080.0%0.35
24E.MorawskaPOLAND WOMEN1978.9%0.26
25M.CopurTURKIYE SENIORS1478.6%0.21
26F.BrownENGLAND WOMEN1478.6%0.29
27S.HumphriesSYDNEY SWINGERS1776.5%0.23
28N.SeniorENGLAND WOMEN1776.5%0.29
29M.CaracciCHILE MIXTO2176.2%0.29
30A.MusaogluTURKIYE SENIORS2576.0%0.28
31B.ToddHOJA DE ARCE2576.0%0.32
32D.NeumannSYDNEY SWINGERS1675.0%0.25
33M.KaradenizTURKIYE SENIORS1675.0%0.25
34B.BartHOJA DE ARCE2475.0%0.25
35J.LiCHINA OPEN2373.9%0.26
36M.Van Der VlugtSYDNEY SWINGERS1973.7%0.26
37M.TomaDRINTEAM1973.7%0.26
38Y.LianCHINA OPEN1172.7%0.27
39P.GumbySYDNEY SWINGERS1172.7%0.36
40J.BlondHOJA DE ARCE2272.7%0.41
41M.Villas-BoasDRINTEAM1471.4%0.29
42W.LazerSYDNEY SWINGERS1070.0%0.30
43Y.CaiCHINA OPEN1369.2%0.31
44S.BrockENGLAND WOMEN1369.2%0.46
45H.PeyretARMA MAJOR1968.4%0.37
46E.FornaciariITALIAN SENIORS2268.2%0.41
47L.MeierCHAGAS2268.2%0.41
48F.NacrurCHILE MIXTO2268.2%0.41
49P.RavennaDRINTEAM1566.7%0.40
50Y.ZhangCHINA OPEN1464.3%0.36
51A.ZarebaPOLAND WOMEN1464.3%0.43
52H.DhondyENGLAND WOMEN1662.5%0.44
53A.SarniakPOLAND WOMEN1662.5%0.44
54E.KayaARMA MAJOR1662.5%0.44
55G.ChagasCHAGAS2462.5%0.46
56B.JonesNEW ZEALAND MIX1662.5%0.50
57M.ErkelTURKIYE SENIORS955.6%0.56
58L.CableHOJA DE ARCE1855.6%0.56
59N.KoktenTURKIYE SENIORS1154.5%0.55
60M.InceTURKIYE SENIORS1353.8%0.54
61E.FisherNEW ZEALAND MIX1850.0%0.56
62X.HouCHINA OPEN850.0%0.62
63S.HamaouiITALIAN SENIORS862.5%0.38

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
1E.ErbilARMA MAJOR3096.7%0.03
2H.PeyretARMA MAJOR3096.7%0.03
3T.Di FeboITALIAN SENIORS2996.6%0.03
4Y.CaiCHINA OPEN2495.8%0.04
5Y.LianCHINA OPEN2495.8%0.04
6J.CamposDRINTEAM2195.2%0.05
7A.RodriguesDRINTEAM2195.2%0.05
8L.VecchiITALIAN SENIORS3894.7%0.05
9M.CopurTURKIYE SENIORS3293.8%0.06
10M.ErkelTURKIYE SENIORS3293.8%0.06
11M.FigueiredoDRINTEAM2892.9%0.07
12M.Villas-BoasDRINTEAM2892.9%0.07
13X.HouCHINA OPEN2892.9%0.07
14G.SunCHINA OPEN2892.9%0.07
15B.BartHOJA DE ARCE4591.1%0.11
16L.CableHOJA DE ARCE4591.1%0.11
17L.MeierCHAGAS4390.7%0.12
18G.TislevollCHAGAS4390.7%0.12
19L.ImamogluARMA MAJOR3090.0%0.17
20S.UnalARMA MAJOR3090.0%0.17
21D.NeumannSYDNEY SWINGERS2989.7%0.14
22M.Van Der VlugtSYDNEY SWINGERS2989.7%0.14
23N.SeniorENGLAND WOMEN2889.3%0.14
24G.ChagasCHAGAS4689.1%0.13
25C.PellegriniCHAGAS4689.1%0.13
26P.GumbySYDNEY SWINGERS3588.6%0.14
27W.LazerSYDNEY SWINGERS3588.6%0.14
28J.LiCHINA OPEN4388.4%0.16
29Y.ZhangCHINA OPEN4388.4%0.16
30F.BrownENGLAND WOMEN3488.2%0.12
31H.ErichsenENGLAND WOMEN3488.2%0.12
32C.BaldyszPOLAND WOMEN2588.0%0.12
33S.BaldyszPOLAND WOMEN2588.0%0.12
34J.BlondHOJA DE ARCE4187.8%0.12
35B.ToddHOJA DE ARCE4187.8%0.12
36M.KaradenizTURKIYE SENIORS3987.2%0.18
37A.MusaogluTURKIYE SENIORS3987.2%0.18
38G.GuridiCHILE MIXTO3886.8%0.13
39F.NacrurCHILE MIXTO3886.8%0.13
40P.RavennaDRINTEAM3886.8%0.13
41M.TomaDRINTEAM3886.8%0.13
42E.MorawskaPOLAND WOMEN3786.5%0.19
43A.SarniakPOLAND WOMEN3786.5%0.19
44N.SmithENGLAND WOMEN2684.6%0.15
45B.JonesNEW ZEALAND MIX5284.6%0.17
46J.MillingtonNEW ZEALAND MIX5284.6%0.17
47J.BrakeSYDNEY SWINGERS2684.6%0.23
48S.HumphriesSYDNEY SWINGERS2684.6%0.23
49E.FornaciariITALIAN SENIORS3984.6%0.23
50A.VivaldiITALIAN SENIORS3984.6%0.23
51A.JaroszPOLAND WOMEN2483.3%0.21
52A.ZarebaPOLAND WOMEN2483.3%0.21
53M.CaracciCHILE MIXTO4381.4%0.21
54L.CuevasCHILE MIXTO4381.4%0.21
55M.InceTURKIYE SENIORS1681.2%0.31
56N.KoktenTURKIYE SENIORS1681.2%0.31
57B.FisherNEW ZEALAND MIX4580.0%0.24
58E.FisherNEW ZEALAND MIX4580.0%0.24
59H.DhondyENGLAND WOMEN2176.2%0.24
60E.KayaARMA MAJOR2475.0%0.25
61T.SenARMA MAJOR2475.0%0.25
62S.BrockENGLAND WOMEN3174.2%0.29
63M.AbateITALIAN SENIORS6100.0%0.00
64S.HamaouiITALIAN SENIORS1593.3%0.07

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
1M.FigueiredoDRINTEAM56-0.33+1.54+1.21·
2M.Villas-BoasDRINTEAM56-0.33+1.54+1.21·
3J.LiCHINA OPEN80-0.26+1.34+1.08·
4Y.ZhangCHINA OPEN80-0.26+1.34+1.08·
5X.HouCHINA OPEN48-0.08+1.03+0.95·
6G.SunCHINA OPEN48-0.08+1.03+0.95·
7T.Di FeboITALIAN SENIORS56+0.09+0.70+0.79▲5
8J.CamposDRINTEAM48-0.25+1.00+0.75▼1
9A.RodriguesDRINTEAM48-0.25+1.00+0.75▼1
10N.SeniorENGLAND WOMEN56-0.03+0.71+0.67▲1
11L.VecchiITALIAN SENIORS80-0.00+0.64+0.64▲2
12L.MeierCHAGAS88+0.09+0.53+0.62▲6
13G.TislevollCHAGAS88+0.09+0.53+0.62▲6
14N.SmithENGLAND WOMEN56+0.12+0.45+0.57▲6
15L.ImamogluARMA MAJOR56-0.06+0.61+0.55▼1
16S.UnalARMA MAJOR56-0.06+0.61+0.55▼1
17Y.CaiCHINA OPEN48+0.24+0.18+0.42▲16
18Y.LianCHINA OPEN48+0.24+0.18+0.42▲16
19J.BrakeSYDNEY SWINGERS56-0.38+0.78+0.40▼10
20S.HumphriesSYDNEY SWINGERS56-0.38+0.78+0.40▼10
21G.GuridiCHILE MIXTO88-0.02+0.34+0.32▲2
22F.NacrurCHILE MIXTO88-0.02+0.34+0.32▲2
23E.FornaciariITALIAN SENIORS88-0.21+0.53+0.32▼7
24A.VivaldiITALIAN SENIORS88-0.21+0.53+0.32▼7
25J.BlondHOJA DE ARCE88+0.04+0.26+0.30▲4
26B.ToddHOJA DE ARCE88+0.04+0.26+0.30▲4
27M.CopurTURKIYE SENIORS56-0.16+0.40+0.24▼6
28M.ErkelTURKIYE SENIORS56-0.16+0.40+0.24▼6
29D.NeumannSYDNEY SWINGERS64-0.07+0.30+0.22▼4
30M.Van Der VlugtSYDNEY SWINGERS64-0.07+0.30+0.22▼4
31M.CaracciCHILE MIXTO88-0.06+0.28+0.22▼4
32L.CuevasCHILE MIXTO88-0.06+0.28+0.22▼4
33H.DhondyENGLAND WOMEN48-0.04-0.02-0.06▲3
34E.ErbilARMA MAJOR64-0.30+0.21-0.10▼3
35H.PeyretARMA MAJOR64-0.30+0.21-0.10▼3
36S.BrockENGLAND WOMEN64-0.28+0.17-0.11▼1
37E.KayaARMA MAJOR56+0.24-0.47-0.23▲8
38T.SenARMA MAJOR56+0.24-0.47-0.23▲8
39E.MorawskaPOLAND WOMEN72-0.09-0.17-0.26▼2
40A.SarniakPOLAND WOMEN72-0.09-0.17-0.26▼2
41M.InceTURKIYE SENIORS40+0.12-0.41-0.30▲2
42N.KoktenTURKIYE SENIORS40+0.12-0.41-0.30▲2
43G.ChagasCHAGAS88+0.01-0.34-0.32▼2
44C.PellegriniCHAGAS88+0.01-0.34-0.32▼2
45P.GumbySYDNEY SWINGERS56+0.39-0.81-0.42▲6
46W.LazerSYDNEY SWINGERS56+0.39-0.81-0.42▲6
47C.BaldyszPOLAND WOMEN56+0.38-0.89-0.51▲8
48S.BaldyszPOLAND WOMEN56+0.38-0.89-0.51▲8
49F.BrownENGLAND WOMEN64-0.33-0.29-0.62▼10
50H.ErichsenENGLAND WOMEN64-0.33-0.29-0.62▼10
51B.BartHOJA DE ARCE88+0.10-0.75-0.64▼2
52L.CableHOJA DE ARCE88+0.10-0.75-0.64▼2
53M.KaradenizTURKIYE SENIORS80-0.09-0.60-0.69▼6
54A.MusaogluTURKIYE SENIORS80-0.09-0.60-0.69▼6
55B.FisherNEW ZEALAND MIX88+0.14-0.85-0.71▼2
56E.FisherNEW ZEALAND MIX88+0.14-0.85-0.71▼2
57P.RavennaDRINTEAM72+0.14-1.08-0.95·
58M.TomaDRINTEAM72+0.14-1.08-0.95·
59A.JaroszPOLAND WOMEN48+0.43-1.43-1.00·
60A.ZarebaPOLAND WOMEN48+0.43-1.43-1.00·
61B.JonesNEW ZEALAND MIX88+0.44-1.57-1.14·
62J.MillingtonNEW ZEALAND MIX88+0.44-1.57-1.14·