Montecatini 2017 — 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
1J.LiCHINA OPEN84+0.69+58.0
2B.ZhangCHINA OPEN84+0.69+58.0
3K.KontomitrosGREECE126+0.60+76.0
4T.KoukouselisGREECE126+0.60+76.0
5H.EideHIGHLANDERS168+0.48+80.0
6L.EideHIGHLANDERS168+0.48+80.0
7S.HoylandHIGHLANDERS168+0.47+79.0
8S.HoylandHIGHLANDERS168+0.47+79.0
9A.FiliosGREECE126+0.36+45.0
10Y.PapakyriakopoulosGREECE126+0.36+45.0
11J.DaiCHINA OPEN84+0.13+11.0
12L.YangCHINA OPEN84+0.13+11.0
13K.JassemMAZURKIEWICZ112+0.10+11.0
14M.MazurkiewiczMAZURKIEWICZ112+0.10+11.0
15S.GolebiowskiMAZURKIEWICZ112-0.16-18.0
16W.StarkowskiMAZURKIEWICZ112-0.16-18.0
17K.DoxiadisGREECE84-0.55-46.0
18P.RoussosGREECE84-0.55-46.0
19R.PachtmanERA42+1.02+43.0
20P.ZatorskiERA42+1.02+43.0
21N.BocchiLAVAZZA42+0.95+40.0
22A.SementaLAVAZZA42+0.95+40.0
23N.BarantievCHATEAU ROSSENOVO28+0.89+25.0
24G.RalevCHATEAU ROSSENOVO28+0.89+25.0
25L.LauriaVINCI28+0.89+25.0
26A.VersaceVINCI28+0.89+25.0
27R.MarksPOLAND42+0.76+32.0
28P.SzymaszczykPOLAND42+0.76+32.0
29A.DubininERA42+0.50+21.0
30A.GromovERA42+0.50+21.0
31T.AaHEIMDAL28+0.46+13.0
32A.LivgardHEIMDAL28+0.46+13.0
33F.CombescureFRANCE OPEN SENIOR56+0.46+26.0
34J.RombautFRANCE OPEN SENIOR56+0.46+26.0
35R.BolandMORAN14+0.43+6.0
36M.MoranMORAN14+0.43+6.0
37S.BrinkPSZCZOLA28+0.39+11.0
38B.DrijverPSZCZOLA28+0.39+11.0
39A.LevinSHOKOLATA14+0.29+4.0
40Y.RollSHOKOLATA14+0.29+4.0
41M.JeleniewskiPOLAND42+0.19+8.0
42L.OhryskoPOLAND42+0.19+8.0
43J.CarrollMORAN14+0.07+1.0
44T.GarveyMORAN14+0.07+1.0
45I.KandemirSHOKOLATA28+0.07+2.0
46S.KolataSHOKOLATA28+0.07+2.0
47G.DonatiVINCI14-0.07-1.0
48M.TokayVINCI14-0.07-1.0
49D.ProkhorovREDROBOT14-0.21-3.0
50P.VorobeiREDROBOT14-0.21-3.0
51A.BianchediLAVAZZA28-0.29-8.0
52A.MadalaLAVAZZA28-0.29-8.0
53T.GrudeGRY FOREVER28-0.36-10.0
54L.JohansenGRY FOREVER28-0.36-10.0
55G.GroetheimHEIMDAL28-0.61-17.0
56P.TondelHEIMDAL28-0.61-17.0
57T.HanlonMORAN28-0.64-18.0
58H.McgannMORAN28-0.64-18.0
59M.DabrowskiPOLAND28-0.93-26.0
60A.PawlakPOLAND28-0.93-26.0
61A.ArlovichERA28-0.96-27.0
62E.VainikonisERA28-0.96-27.0
63D.BildeLAVAZZA42-1.02-43.0
64G.DuboinLAVAZZA42-1.02-43.0
65I.KhazanovREDROBOT14-1.14-16.0
66M.LebedevaREDROBOT14-1.14-16.0
67J.KalitaPSZCZOLA28-1.29-36.0
68M.NowosadzkiPSZCZOLA28-1.29-36.0
69I.CurlinREDROBOT28-1.29-36.0
70M.ZhmakREDROBOT28-1.29-36.0
71N.DecheletteFRANCE OPEN SENIOR56-1.34-75.0
72G.IontzeffFRANCE OPEN SENIOR56-1.34-75.0
73C.BakkeGRY FOREVER28-1.39-39.0
74S.SimonsenGRY FOREVER28-1.39-39.0
75Y.ChenCHINA OPEN56-1.45-81.0
76J.ZhaoCHINA OPEN56-1.45-81.0
77F.HugonyVINCI14-1.57-22.0
78F.VinciVINCI14-1.57-22.0
79I.BareketSHOKOLATA14-1.71-24.0
80A.LengySHOKOLATA14-1.71-24.0
81A.IvanovCHATEAU ROSSENOVO28-2.54-71.0
82I.IvanovCHATEAU ROSSENOVO28-2.54-71.0

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
1B.ZhangCHINA OPEN2889.3%0.11
2A.FiliosGREECE3187.1%0.16
3S.HoylandHIGHLANDERS3786.5%0.16
4H.EideHIGHLANDERS4386.0%0.14
5L.YangCHINA OPEN2185.7%0.14
6L.EideHIGHLANDERS4283.3%0.17
7T.KoukouselisGREECE2982.8%0.21
8W.StarkowskiMAZURKIEWICZ2982.8%0.21
9K.KontomitrosGREECE3479.4%0.21
10P.RoussosGREECE1877.8%0.22
11J.LiCHINA OPEN1776.5%0.23
12K.DoxiadisGREECE2475.0%0.25
13S.GolebiowskiMAZURKIEWICZ2075.0%0.25
14J.DaiCHINA OPEN1675.0%0.25
15S.HoylandHIGHLANDERS4472.7%0.32
16Y.PapakyriakopoulosGREECE3268.8%0.34
17K.JassemMAZURKIEWICZ1968.4%0.42
18M.MazurkiewiczMAZURKIEWICZ4766.0%0.43
19D.ProkhorovREDROBOT2100.0%0.00
20Y.RollSHOKOLATA3100.0%0.00
21A.PawlakPOLAND2100.0%0.00
22N.BocchiLAVAZZA12100.0%0.00
23I.BareketSHOKOLATA2100.0%0.00
24M.NowosadzkiPSZCZOLA6100.0%0.00
25S.SimonsenGRY FOREVER4100.0%0.00
26T.GrudeGRY FOREVER9100.0%0.00
27A.SementaLAVAZZA1291.7%0.08
28R.PachtmanERA1190.9%0.09
29A.LivgardHEIMDAL1090.0%0.10
30Y.ChenCHINA OPEN1090.0%0.10
31E.VainikonisERA988.9%0.11
32S.BrinkPSZCZOLA887.5%0.12
33G.RalevCHATEAU ROSSENOVO785.7%0.14
34T.AaHEIMDAL785.7%0.14
35F.CombescureFRANCE OPEN SENIOR1485.7%0.21
36G.IontzeffFRANCE OPEN SENIOR1384.6%0.15
37A.ArlovichERA683.3%0.17
38N.BarantievCHATEAU ROSSENOVO683.3%0.17
39G.GroetheimHEIMDAL683.3%0.17
40L.JohansenGRY FOREVER683.3%0.17
41A.DubininERA1181.8%0.18
42M.JeleniewskiPOLAND1681.2%0.25
43A.LevinSHOKOLATA580.0%0.20
44G.DonatiVINCI580.0%0.20
45J.RombautFRANCE OPEN SENIOR1080.0%0.20
46C.BakkeGRY FOREVER580.0%0.20
47R.BolandMORAN580.0%0.20
48I.IvanovCHATEAU ROSSENOVO580.0%0.20
49I.KandemirSHOKOLATA1376.9%0.31
50A.VersaceVINCI875.0%0.25
51T.GarveyMORAN475.0%0.25
52P.TondelHEIMDAL875.0%0.25
53S.KolataSHOKOLATA475.0%0.25
54M.ZhmakREDROBOT875.0%0.25
55J.ZhaoCHINA OPEN1675.0%0.38
56L.LauriaVINCI1172.7%0.27
57N.DecheletteFRANCE OPEN SENIOR1172.7%0.27
58B.DrijverPSZCZOLA771.4%0.29
59A.IvanovCHATEAU ROSSENOVO771.4%0.29
60A.GromovERA1770.6%0.29
61A.MadalaLAVAZZA1070.0%0.30
62P.VorobeiREDROBOT366.7%0.33
63P.SzymaszczykPOLAND966.7%0.33
64P.ZatorskiERA666.7%0.33
65T.HanlonMORAN666.7%0.33
66M.DabrowskiPOLAND1266.7%0.33
67F.HugonyVINCI366.7%0.33
68M.MoranMORAN666.7%0.33
69I.KhazanovREDROBOT366.7%0.33
70I.CurlinREDROBOT966.7%0.33
71L.OhryskoPOLAND1266.7%0.42
72R.MarksPOLAND862.5%0.38
73G.DuboinLAVAZZA1662.5%0.38
74H.McgannMORAN560.0%0.40
75M.LebedevaREDROBOT560.0%0.40
76J.CarrollMORAN250.0%0.50
77M.TokayVINCI450.0%0.50
78J.KalitaPSZCZOLA450.0%0.50
79D.BildeLAVAZZA650.0%0.67
80F.VinciVINCI10.0%1.00
81A.LengySHOKOLATA10.0%1.00

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
1Y.PapakyriakopoulosGREECE3585.7%0.14
2M.MazurkiewiczMAZURKIEWICZ1883.3%0.17
3S.HoylandHIGHLANDERS4082.5%0.20
4J.LiCHINA OPEN1681.2%0.19
5T.KoukouselisGREECE3281.2%0.22
6K.KontomitrosGREECE3080.0%0.23
7P.RoussosGREECE2080.0%0.25
8K.JassemMAZURKIEWICZ2580.0%0.28
9L.EideHIGHLANDERS2979.3%0.28
10H.EideHIGHLANDERS5178.4%0.28
11S.HoylandHIGHLANDERS4678.3%0.26
12L.YangCHINA OPEN2475.0%0.33
13K.DoxiadisGREECE2272.7%0.27
14S.GolebiowskiMAZURKIEWICZ2972.4%0.34
15W.StarkowskiMAZURKIEWICZ3470.6%0.29
16J.DaiCHINA OPEN2369.6%0.43
17A.FiliosGREECE2763.0%0.41
18B.ZhangCHINA OPEN2356.5%0.48
19D.ProkhorovREDROBOT6100.0%0.00
20P.VorobeiREDROBOT3100.0%0.00
21A.ArlovichERA5100.0%0.00
22Y.RollSHOKOLATA1100.0%0.00
23J.CarrollMORAN4100.0%0.00
24G.DonatiVINCI3100.0%0.00
25M.NowosadzkiPSZCZOLA10100.0%0.00
26S.KolataSHOKOLATA4100.0%0.00
27Y.ChenCHINA OPEN12100.0%0.00
28R.MarksPOLAND988.9%0.11
29R.PachtmanERA988.9%0.11
30A.SementaLAVAZZA988.9%0.11
31I.IvanovCHATEAU ROSSENOVO887.5%0.12
32P.ZatorskiERA1687.5%0.19
33T.HanlonMORAN785.7%0.14
34A.GromovERA683.3%0.17
35M.DabrowskiPOLAND1283.3%0.17
36I.BareketSHOKOLATA683.3%0.17
37J.ZhaoCHINA OPEN1883.3%0.17
38C.BakkeGRY FOREVER1283.3%0.25
39F.HugonyVINCI683.3%0.33
40H.McgannMORAN1080.0%0.20
41S.BrinkPSZCZOLA580.0%0.20
42P.SzymaszczykPOLAND1580.0%0.27
43G.DuboinLAVAZZA977.8%0.22
44A.BianchediLAVAZZA1877.8%0.33
45A.VersaceVINCI475.0%0.25
46A.DubininERA875.0%0.25
47L.JohansenGRY FOREVER875.0%0.25
48D.BildeLAVAZZA1172.7%0.27
49G.RalevCHATEAU ROSSENOVO771.4%0.29
50G.GroetheimHEIMDAL771.4%0.29
51P.TondelHEIMDAL771.4%0.29
52M.JeleniewskiPOLAND666.7%0.33
53N.BocchiLAVAZZA966.7%0.56
54T.AaHEIMDAL366.7%0.67
55J.RombautFRANCE OPEN SENIOR1764.7%0.47
56N.DecheletteFRANCE OPEN SENIOR1963.2%0.37
57N.BarantievCHATEAU ROSSENOVO862.5%0.38
58A.LivgardHEIMDAL862.5%0.38
59L.OhryskoPOLAND862.5%0.50
60J.KalitaPSZCZOLA862.5%0.50
61G.IontzeffFRANCE OPEN SENIOR1361.5%0.39
62A.LevinSHOKOLATA560.0%0.40
63L.LauriaVINCI560.0%0.40
64A.LengySHOKOLATA560.0%0.40
65T.GrudeGRY FOREVER560.0%0.40
66S.SimonsenGRY FOREVER757.1%0.43
67I.CurlinREDROBOT757.1%0.43
68I.KandemirSHOKOLATA757.1%0.86
69F.CombescureFRANCE OPEN SENIOR1553.3%0.60
70A.PawlakPOLAND250.0%0.50
71M.TokayVINCI250.0%0.50
72B.DrijverPSZCZOLA850.0%0.50
73F.VinciVINCI450.0%0.50
74M.ZhmakREDROBOT450.0%0.50
75A.IvanovCHATEAU ROSSENOVO850.0%0.62
76R.BolandMORAN250.0%1.00
77M.LebedevaREDROBOT540.0%0.80
78E.VainikonisERA837.5%0.62
79T.GarveyMORAN425.0%0.75
80M.MoranMORAN10.0%1.00
81I.KhazanovREDROBOT10.0%1.00

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
1A.FiliosGREECE6392.1%0.13
2Y.PapakyriakopoulosGREECE6392.1%0.13
3S.GolebiowskiMAZURKIEWICZ4991.8%0.10
4W.StarkowskiMAZURKIEWICZ4991.8%0.10
5S.HoylandHIGHLANDERS8188.9%0.12
6S.HoylandHIGHLANDERS8188.9%0.12
7K.KontomitrosGREECE6387.3%0.17
8T.KoukouselisGREECE6387.3%0.17
9J.DaiCHINA OPEN3786.5%0.14
10L.YangCHINA OPEN3786.5%0.14
11H.EideHIGHLANDERS8582.4%0.22
12L.EideHIGHLANDERS8582.4%0.22
13K.JassemMAZURKIEWICZ6681.8%0.20
14M.MazurkiewiczMAZURKIEWICZ6681.8%0.20
15K.DoxiadisGREECE4276.2%0.41
16P.RoussosGREECE4276.2%0.41
17J.LiCHINA OPEN4573.3%0.31
18B.ZhangCHINA OPEN4573.3%0.31
19D.ProkhorovREDROBOT5100.0%0.00
20P.VorobeiREDROBOT5100.0%0.00
21J.CarrollMORAN6100.0%0.00
22T.GarveyMORAN6100.0%0.00
23M.DabrowskiPOLAND14100.0%0.00
24A.PawlakPOLAND14100.0%0.00
25G.DonatiVINCI9100.0%0.00
26M.TokayVINCI9100.0%0.00
27F.HugonyVINCI4100.0%0.00
28F.VinciVINCI4100.0%0.00
29I.BareketSHOKOLATA3100.0%0.00
30A.LengySHOKOLATA3100.0%0.00
31I.KhazanovREDROBOT8100.0%0.00
32M.LebedevaREDROBOT8100.0%0.00
33A.DubininERA2896.4%0.04
34A.GromovERA2896.4%0.04
35F.CombescureFRANCE OPEN SENIOR2495.8%0.04
36J.RombautFRANCE OPEN SENIOR2495.8%0.04
37N.BocchiLAVAZZA2495.8%0.04
38A.SementaLAVAZZA2495.8%0.04
39R.MarksPOLAND1794.1%0.06
40P.SzymaszczykPOLAND1794.1%0.06
41I.KandemirSHOKOLATA1794.1%0.06
42S.KolataSHOKOLATA1794.1%0.06
43T.GrudeGRY FOREVER1593.3%0.07
44L.JohansenGRY FOREVER1593.3%0.07
45N.BarantievCHATEAU ROSSENOVO1392.3%0.15
46G.RalevCHATEAU ROSSENOVO1392.3%0.15
47T.HanlonMORAN1190.9%0.09
48H.McgannMORAN1190.9%0.09
49R.BolandMORAN1190.9%0.09
50M.MoranMORAN1190.9%0.09
51J.KalitaPSZCZOLA1090.0%0.10
52M.NowosadzkiPSZCZOLA1090.0%0.10
53M.JeleniewskiPOLAND2889.3%0.14
54L.OhryskoPOLAND2889.3%0.14
55A.LevinSHOKOLATA887.5%0.12
56Y.RollSHOKOLATA887.5%0.12
57S.BrinkPSZCZOLA1586.7%0.13
58B.DrijverPSZCZOLA1586.7%0.13
59D.BildeLAVAZZA2286.4%0.27
60G.DuboinLAVAZZA2286.4%0.27
61G.GroetheimHEIMDAL1485.7%0.14
62P.TondelHEIMDAL1485.7%0.14
63Y.ChenCHINA OPEN2684.6%0.19
64J.ZhaoCHINA OPEN2684.6%0.19
65L.LauriaVINCI1984.2%0.16
66A.VersaceVINCI1984.2%0.16
67N.DecheletteFRANCE OPEN SENIOR2483.3%0.17
68G.IontzeffFRANCE OPEN SENIOR2483.3%0.17
69R.PachtmanERA1782.4%0.23
70P.ZatorskiERA1782.4%0.23
71I.CurlinREDROBOT1782.4%0.29
72M.ZhmakREDROBOT1782.4%0.29
73A.ArlovichERA1580.0%0.20
74E.VainikonisERA1580.0%0.20
75A.BianchediLAVAZZA1080.0%0.20
76A.MadalaLAVAZZA1080.0%0.20
77T.AaHEIMDAL1776.5%0.23
78A.LivgardHEIMDAL1776.5%0.23
79A.IvanovCHATEAU ROSSENOVO1275.0%0.25
80I.IvanovCHATEAU ROSSENOVO1275.0%0.25
81C.BakkeGRY FOREVER966.7%0.33
82S.SimonsenGRY FOREVER966.7%0.33

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
1J.LiCHINA OPEN84+0.20+0.50+0.70▲4
2B.ZhangCHINA OPEN84+0.20+0.50+0.70▲4
3H.EideHIGHLANDERS168-0.16+0.61+0.45▼2
4L.EideHIGHLANDERS168-0.16+0.61+0.45▼2
5K.DoxiadisGREECE84+0.16+0.22+0.38▲4
6P.RoussosGREECE84+0.16+0.22+0.38▲4
7K.KontomitrosGREECE126+0.05+0.27+0.32·
8T.KoukouselisGREECE126+0.05+0.27+0.32·
9S.GolebiowskiMAZURKIEWICZ112+0.18+0.11+0.29▲2
10W.StarkowskiMAZURKIEWICZ112+0.18+0.11+0.29▲2
11S.HoylandHIGHLANDERS168-0.33+0.59+0.26▼8
12S.HoylandHIGHLANDERS168-0.33+0.59+0.26▼8
13J.DaiCHINA OPEN84+0.11+0.06+0.18·
14L.YangCHINA OPEN84+0.11+0.06+0.18·
15K.JassemMAZURKIEWICZ112+0.43-0.37+0.06▲2
16M.MazurkiewiczMAZURKIEWICZ112+0.43-0.37+0.06▲2
17A.FiliosGREECE126+0.13-0.14-0.00▼2
18Y.PapakyriakopoulosGREECE126+0.13-0.14-0.00▼2