🇮🇳 MUKHERJEE Kamal Krishna · INDIA

39rank
-5.0Butler · 189 bds
-0.03per board
±5.2swing
+0.14vs par /bd · #11/24
-0.03adjusted /bd
Butler per round: 22.3 22.3 22.3 1 1 1 1 6 6 6 6 -34.3 -34.3 -34.3by round

vs par split: bidding -0.36 · play +0.09

Strength of schedule: opponents averaged -0.01/bd (an average draw) → opponent-adjusted -0.03/bd

Card play — on target: opening leads 88.9% #2 of 22 · declarer play 83.3% #7 of 22 · defence 80.5% #19 of 22

Bidding activity — not a pass: 36.4% #23 of 24 (195/535)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (6)100.0% (12)
Declarer play75.0% (8)90.0% (10)
Defence78.6% (14)81.5% (27)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 85.7% (7) · ♦ 100.0% (4) · ♣ 75.0% (4)

vs par by strain: NT -0.33 (60) · a suit +0.36 (129)

vs par by level: part-score -0.38 (73) · game +0.14 (106) · slam +4.00 (10)

By role: declaring +0.39/bd (-2.10 vs par · 86) · defending -0.37/bd (+2.02 vs par · 103)

By vulnerability: vulnerable -0.01/bd (-0.15 vs par · 94) · not vulnerable -0.04/bd (+0.43 vs par · 95)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16V.TodiB.Spears – B.ShenkinClosed15+13.1+0.87+0.40
Round of 16V.TodiI.Sime – D.DiamondClosed15+13.6+0.91+2.07
Round of 16V.TodiI.Sime – D.DiamondOpen15-4.4-0.29+1.07
QuarterfinalV.TodiJ.Carruthers – R.LebiOpen16+14.9+0.93+0.38
QuarterfinalV.TodiD.Jacob – P.KlimowiczClosed16-6.5-0.41-1.69
QuarterfinalV.TodiJ.Carruthers – R.LebiOpen16-7.4-0.46-0.69
QuarterfinalV.TodiD.Jacob – P.KlimowiczOpen0+0.0+0.00·
SemifinalV.TodiJ.Sylvan – M.GustawssonClosed16+9.7+0.61-0.38
SemifinalV.TodiH.Wegnelius – G.BerntssonClosed16-20.6-1.29-1.56
SemifinalV.TodiM.Gustawsson – J.SylvanOpen16+16.9+1.06+1.31
SemifinalV.TodiJ.Sylvan – M.GustawssonClosed0+0.0+0.00·
FinalV.TodiM.Rosenberg – Z.MahmoodOpen16+1.7+0.11+1.69
FinalV.TodiM.Rosenberg – Z.MahmoodOpen16+7.0+0.44+0.12
FinalV.TodiM.Rosenberg – Z.MahmoodOpen16-43.0-2.69-0.81

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+17.0Final🇺🇸 U.S.A.846♣=+13
+13.0Final🇺🇸 U.S.A.577♥=+0
+12.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND424♠x♣A-3+12
+12.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND556♠-1+17
+12.0Semifinal🇸🇪 SWEDEN602♥x-3+9
+12.0Final🇺🇸 U.S.A.964♥x=+12
+11.0Final🇺🇸 U.S.A.276♠=+0
+10.0Semifinal🇸🇪 SWEDEN303NT♣5-1+10
+10.0Semifinal🇸🇪 SWEDEN443NT♠A=+3
+10.0Final🇺🇸 U.S.A.604♥=+0
+9.7Semifinal🇸🇪 SWEDEN343♠x♥K-2-5
+9.0Final🇺🇸 U.S.A.225♥+2+5
+8.9Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND466♠-1+13
+8.7Quarterfinal🇨🇦 CANADA485♦♥A=+3
+8.3Semifinal🇸🇪 SWEDEN293NT♥J+1+0
+7.9Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND294♥♠Q=+0
+7.3Semifinal🇸🇪 SWEDEN514♥+2+11
+7.3Final🇺🇸 U.S.A.245♥x-3+2
+7.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND195♠♣8-2+11
+7.0Semifinal🇸🇪 SWEDEN642♠+1+7
+6.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND432♦♦5-1+12
+6.3Quarterfinal🇨🇦 CANADA253NT-2+7
+6.3Semifinal🇸🇪 SWEDEN532♥x=+8
+6.2Quarterfinal🇨🇦 CANADA664♠-2+6
+6.0Semifinal🇸🇪 SWEDEN325♣♠T=+0
+6.0Semifinal🇸🇪 SWEDEN593♠=+1
+4.6Quarterfinal🇨🇦 CANADA264♠-2+2
+4.4Quarterfinal🇨🇦 CANADA312♦+3+7
+4.3Semifinal🇸🇪 SWEDEN403NT♦T+1+0
+4.0Final🇺🇸 U.S.A.591♠=-1
+3.9Quarterfinal🇨🇦 CANADA344♥♥8=+7
+3.8Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND301NT♣Q+1+8
+3.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND374♥♦8=+0
+3.7Final🇺🇸 U.S.A.302NT=+1
+3.4Quarterfinal🇨🇦 CANADA321NTx-1+3
+3.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND225♦♥5=+0
+3.1Quarterfinal🇨🇦 CANADA442♥♣8=+0
+3.0Quarterfinal🇨🇦 CANADA233♥-2+3
+3.0Semifinal🇸🇪 SWEDEN473♣♦A-1-2
+3.0Final🇺🇸 U.S.A.935♦-1-6
+2.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND243♠♥9-1+4
+2.7Semifinal🇸🇪 SWEDEN184♠♥9-1+10
+2.7Final🇺🇸 U.S.A.283NT=-2
+2.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND515♣+2+11
+2.3Semifinal🇸🇪 SWEDEN255♣♦K-1-5
+2.1Quarterfinal🇨🇦 CANADA274♥-1+3
+2.0Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND314♥♠2+1+1
+2.0Quarterfinal🇨🇦 CANADA213♠=+1
+2.0Quarterfinal🇨🇦 CANADA374♥♠4+2-11
+2.0Quarterfinal🇨🇦 CANADA792♥-2+0
+1.9Quarterfinal🇨🇦 CANADA172NT+1+6
+1.8Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND171NT♦7-1-2
+1.8Quarterfinal🇨🇦 CANADA674♠=+0
+1.7Semifinal🇸🇪 SWEDEN243NT♠2-3-2
+1.7Semifinal🇸🇪 SWEDEN363♣♠A-1+0
+1.3Semifinal🇸🇪 SWEDEN191NT♠6+3-6
+1.3Semifinal🇸🇪 SWEDEN623NT+2+2
+1.2Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND253NT♥A+1+1
+1.2Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND406♣♠2+1+13
+1.2Quarterfinal🇨🇦 CANADA783NT-1-5
+1.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND334♥♣3=-1
+1.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND563NT+1+0
+1.0Semifinal🇸🇪 SWEDEN335♥♠Q+2+14
+1.0Semifinal🇸🇪 SWEDEN493NT=+9
+1.0Final🇺🇸 U.S.A.493NT=+1
+1.0Final🇺🇸 U.S.A.503♣-2+9
+0.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND163NT♥3+2+11
+0.7Final🇺🇸 U.S.A.295♦+1+13
+0.6Quarterfinal🇨🇦 CANADA685♣=-2
+0.6Quarterfinal🇨🇦 CANADA693NT-1-6
+0.5Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND273♦♥K-1-8
+0.5Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND503NT+2+1
+0.5Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND523NT=+1
+0.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND452♥♦Q+3+10
+0.3Quarterfinal🇨🇦 CANADA284♥=+0
+0.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND381NT♦3+1+1
+0.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND394♥♥J=+0
-0.0Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND327♠♠T=+0
+0.0Quarterfinal🇨🇦 CANADA304♥=+0
-0.0Quarterfinal🇨🇦 CANADA354♥♦A+1+0
-0.0Quarterfinal🇨🇦 CANADA393NT♣6=+0
-0.0Quarterfinal🇨🇦 CANADA413♥♠K=+0
-0.0Quarterfinal🇨🇦 CANADA424♥♣A-1-6
-0.0Quarterfinal🇨🇦 CANADA464♥♣3=+0
+0.0Quarterfinal🇨🇦 CANADA723NT+2+0
+0.0Quarterfinal🇨🇦 CANADA803NT+1-1
+0.0Semifinal🇸🇪 SWEDEN314♠♥K+2+11
+0.0Semifinal🇸🇪 SWEDEN372♥♠T+1+0
+0.0Semifinal🇸🇪 SWEDEN433♥♦A=-6
-0.0Semifinal🇸🇪 SWEDEN524♠+1+0
-0.0Semifinal🇸🇪 SWEDEN584♥+1+13
-0.0Final🇺🇸 U.S.A.174♦=+0
-0.0Final🇺🇸 U.S.A.194♠+2+11
-0.0Final🇺🇸 U.S.A.524♥+1+0
-0.0Final🇺🇸 U.S.A.533♥-2-6
-0.0Final🇺🇸 U.S.A.552♠=+0
-0.0Final🇺🇸 U.S.A.564♥=-11
-0.0Final🇺🇸 U.S.A.633♥=+6
-0.0Final🇺🇸 U.S.A.645♠=+0
-0.0Final🇺🇸 U.S.A.834♣=+0
-0.0Final🇺🇸 U.S.A.901NT+1+0
-0.0Final🇺🇸 U.S.A.941NT-1+2
-0.0Final🇺🇸 U.S.A.953NT+2+0
-0.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND573NT+1+0
-0.2Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND352♠♦5=+0
-0.2Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND493NT+1+13
-0.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND283NT♥6=-3
-0.3Quarterfinal🇨🇦 CANADA363♠♣T=+0
-0.3Semifinal🇸🇪 SWEDEN262♦♦Q+1-5
-0.3Semifinal🇸🇪 SWEDEN564♠+1+0
-0.4Quarterfinal🇨🇦 CANADA184♦=-11
-0.4Quarterfinal🇨🇦 CANADA654♠=-1
-0.5Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND473NT+1+0
-0.6Quarterfinal🇨🇦 CANADA243NT+1+0
-0.6Quarterfinal🇨🇦 CANADA294♠+1+0
-0.7Semifinal🇸🇪 SWEDEN205♥x♦A-1+0
-0.7Final🇺🇸 U.S.A.324♥+1-1
-0.8Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND593♠-2-2
-0.8Quarterfinal🇨🇦 CANADA733♦+1+10
-0.8Quarterfinal🇨🇦 CANADA743NT+1-1
-0.9Quarterfinal🇨🇦 CANADA223♦=-1
-0.9Quarterfinal🇨🇦 CANADA332NT♠T+1-1
-1.0Quarterfinal🇨🇦 CANADA752♥-1-3
-1.0Quarterfinal🇨🇦 CANADA762♥+1+0
-1.0Semifinal🇸🇪 SWEDEN283NT♣Q+2-13
-1.0Semifinal🇸🇪 SWEDEN463♠♣A-2+0
-1.0Final🇺🇸 U.S.A.263NT+2-1
-1.0Final🇺🇸 U.S.A.313NT-1+12
-1.0Final🇺🇸 U.S.A.613♦+1+0
-1.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND232♠♦5+1+0
-1.3Semifinal🇸🇪 SWEDEN273NT♥3+2-1
-1.3Final🇺🇸 U.S.A.234♥+2-1
-1.4Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183NT♦8=-11
-1.4Quarterfinal🇨🇦 CANADA771NT-1+1
-1.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND413NT♥3=+1
-1.7Semifinal🇸🇪 SWEDEN423NT♥5-2+9
-1.7Semifinal🇸🇪 SWEDEN635♣=-7
-1.8Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND443♠♦5=-1
-2.0Quarterfinal🇨🇦 CANADA193♠+1-2
-2.0Semifinal🇸🇪 SWEDEN172NT♦2+1-6
-2.0Final🇺🇸 U.S.A.853NT+2-1
-2.0Final🇺🇸 U.S.A.893♦-2+5
-2.3Semifinal🇸🇪 SWEDEN221NT♠K=+1
-2.6Quarterfinal🇨🇦 CANADA454♠♠6+2-2
-2.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND214♠♣5=+13
-3.2Quarterfinal🇨🇦 CANADA712♥=+0
-3.3Semifinal🇸🇪 SWEDEN552♠+2-10
-3.6Quarterfinal🇨🇦 CANADA384♥♦A=-11
-3.7Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND203NT♣2-2-8
-3.7Semifinal🇸🇪 SWEDEN612♠+2-10
-4.0Semifinal🇸🇪 SWEDEN231NT♦2+2+0
-4.0Semifinal🇸🇪 SWEDEN574♦=-6
-4.0Final🇺🇸 U.S.A.514♥+1+4
-4.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND363NT♣5=-7
-4.1Quarterfinal🇨🇦 CANADA405♦x♣2-3-2
-4.1Quarterfinal🇨🇦 CANADA473♠♦5=+0
-4.2Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND544♦=-5
-4.3Semifinal🇸🇪 SWEDEN356♥♠A=+0
-4.3Semifinal🇸🇪 SWEDEN481NT♣K+1+0
-4.4Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND604♠-1-4
-4.8Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND584♥x-1-7
-5.0Final🇺🇸 U.S.A.203NT+3+12
-5.0Final🇺🇸 U.S.A.582♣+1+0
-5.3Semifinal🇸🇪 SWEDEN502♥-1+1
-5.7Semifinal🇸🇪 SWEDEN453NT♠9-1-12
-5.7Semifinal🇸🇪 SWEDEN545♦-2-7
-6.0Final🇺🇸 U.S.A.213NTx-1-6
-6.0Final🇺🇸 U.S.A.543♠+1+6
-6.0Final🇺🇸 U.S.A.623♠-4-6
-6.1Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND342NT♥3+1-10
-6.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND263NT♠5=-10
-6.3Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND532♠=-12
-7.0Semifinal🇸🇪 SWEDEN412♠♥A-2+1
-7.0Final🇺🇸 U.S.A.254♠=-7
-7.0Final🇺🇸 U.S.A.865♣x-1-12
-8.0Final🇺🇸 U.S.A.823♠=-1
-8.0Final🇺🇸 U.S.A.883♦x-2-5
-8.5Round of 16🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND483♣+2-10
-8.6Quarterfinal🇨🇦 CANADA204♠-1-12
-8.6Quarterfinal🇨🇦 CANADA435♦x♥A=-4
-9.0Final🇺🇸 U.S.A.813♦x=-8
-10.3Semifinal🇸🇪 SWEDEN383NT♦6-1-11
-10.7Final🇺🇸 U.S.A.183NT=-11
-11.0Semifinal🇸🇪 SWEDEN216♥♦Q=+0
-11.2Quarterfinal🇨🇦 CANADA704♠x+1-9
-12.0Final🇺🇸 U.S.A.915♣=-3
-13.0Final🇺🇸 U.S.A.875♣=-10
-14.0Final🇺🇸 U.S.A.923NT=+1
-16.0Semifinal🇸🇪 SWEDEN396♦x♦T-7-16