🇺🇸 SHI Sylvia · USA

22rank
+60.1Butler · 256 bds
+0.23per board
±5.0swing
+0.70vs par /bd · #1/27
+0.14adjusted /bd
Butler per round: 66.7 66.7 66.7 66.7 11.7 11.7 11.7 11.7 -37.4 -37.4 -37.4 -37.4 19.1 19.1 19.1 19.1by round

vs par split: bidding +0.45 · play +0.24

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 83.1% #9 of 27 · declarer play 79.3% #7 of 27 · defence 89.8% #7 of 27

Card play by contract type — on target
vs NTvs a suit
Opening leads71.4% (21)88.6% (44)
Declarer play76.9% (13)80.0% (45)
Defence85.7% (42)91.9% (86)

Opening leads by suit led: ♠ 88.9% (9) · ♥ 86.4% (22) · ♦ 63.2% (19) · ♣ 100.0% (15)

vs par by strain: NT +0.93 (71) · a suit +0.60 (184)

vs par by level: part-score +0.67 (110) · game +0.69 (132) · slam +0.85 (13)

By role: declaring +0.05/bd (-2.27 vs par · 127) · defending +0.41/bd (+3.62 vs par · 129)

By vulnerability: vulnerable -0.25/bd (-0.44 vs par · 128) · not vulnerable +0.72/bd (+1.84 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16B.PalmerH.Pitt – R.TobinClosed16+17.2+1.07+0.62
Round of 16B.PalmerP.Mcleish – P.RankinClosed16+29.8+1.86+3.56
Round of 16B.PalmerH.Pitt – R.TobinClosed16+26.7+1.67+4.19
Round of 16B.PalmerR.Cooper – J.ReynoldsOpen16-7.0-0.44-0.62
QuarterfinalB.PalmerP.Andersson – K.BertheauClosed16+10.2+0.64+1.88
QuarterfinalB.PalmerC.Ahlesved – M.GronkvistOpen16+17.5+1.09+0.19
QuarterfinalB.PalmerP.Andersson – K.BertheauClosed16+16.4+1.02+1.94
QuarterfinalB.PalmerK.Bertheau – P.AnderssonClosed16-32.4-2.02+1.69
SemifinalB.PalmerW.Wang – SHEN (1) QiOpen16-5.1-0.32-1.88
SemifinalB.PalmerY.Huang – N.WangClosed16+22.1+1.38-0.44
SemifinalB.PalmerY.Lu – Y.LiuOpen16-27.5-1.72-0.50
SemifinalB.PalmerW.Wang – SHEN (1) QiClosed16-26.9-1.68-0.56
FinalB.PalmerB.Cronier – S.WillardClosed16+23.7+1.48+0.56
FinalB.PalmerV.Reess – J.ZochowskaOpen16+18.4+1.15+2.44
FinalB.PalmerV.Reess – J.ZochowskaOpen16-15.0-0.94+0.44
FinalB.PalmerV.Reess – N.FreyOpen16-8.0-0.50-2.31

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
+18.0Final🇫🇷 FRANCE926♥x♦7=-11
+17.1Round of 16🇦🇺 AUSTRALIA397♣♦Q-1+19
+13.4Round of 16🇦🇺 AUSTRALIA56♣♦K-1+16
+12.7Final🇫🇷 FRANCE155♠♣2-1+13
+12.3Semifinal🇨🇳 CHINA113NTx♥6=+6
+11.0Final🇫🇷 FRANCE103NT♠3-1+12
+10.3Semifinal🇨🇳 CHINA633♦♠8=+9
+10.0Quarterfinal🇸🇪 SWEDEN123NT♥Q-1+16
+10.0Final🇫🇷 FRANCE814♠x♥4=+12
+9.9Round of 16🇦🇺 AUSTRALIA123NT♣3-1+12
+9.7Round of 16🇦🇺 AUSTRALIA606♣♣7=+0
+9.5Round of 16🇦🇺 AUSTRALIA545♣♠A=+7
+9.0Quarterfinal🇸🇪 SWEDEN405♦♣J-1+11
+8.7Semifinal🇨🇳 CHINA425♦♥K-2+2
+8.3Semifinal🇨🇳 CHINA824♠♣Q=-1
+7.1Quarterfinal🇸🇪 SWEDEN544♦♣A=+0
+7.0Quarterfinal🇸🇪 SWEDEN503NT♦7-1+6
+7.0Final🇫🇷 FRANCE335♥♠8-1+11
+7.0Final🇫🇷 FRANCE553♣♥6+1+6
+6.8Round of 16🇦🇺 AUSTRALIA454♥♠K=+3
+6.7Semifinal🇨🇳 CHINA514♥♠J-2+0
+6.7Semifinal🇨🇳 CHINA546♠♥J-1+11
+6.3Semifinal🇨🇳 CHINA393♣♦Q-1+12
+6.0Semifinal🇨🇳 CHINA92♥♠7+1+1
+6.0Final🇫🇷 FRANCE623NT♥3-2+6
+6.0Final🇫🇷 FRANCE864♥♥J=+0
+5.7Semifinal🇨🇳 CHINA361NT♠Q-1+0
+5.7Final🇫🇷 FRANCE72♣♣6=+12
+5.4Quarterfinal🇸🇪 SWEDEN163NT♥K-3+7
+5.3Round of 16🇦🇺 AUSTRALIA563NT♣3-2+11
+5.3Round of 16🇦🇺 AUSTRALIA593NT♥2-3+11
+5.3Quarterfinal🇸🇪 SWEDEN524♠♣A-1+6
+5.1Quarterfinal🇸🇪 SWEDEN147♠♥5=+0
+5.1Quarterfinal🇸🇪 SWEDEN373♥♦Q-1+4
+5.0Final🇫🇷 FRANCE53♥♠6-2+15
+5.0Final🇫🇷 FRANCE613♣♠K=+0
+5.0Final🇫🇷 FRANCE944♠♣A=+0
+4.7Round of 16🇦🇺 AUSTRALIA42♠♦2+1+1
+4.7Round of 16🇦🇺 AUSTRALIA353♠♥4-3+6
+4.7Round of 16🇦🇺 AUSTRALIA435♦♣3-2+11
+4.7Quarterfinal🇸🇪 SWEDEN563♦♣J=+0
+4.7Final🇫🇷 FRANCE404♦♣6-1+2
+4.7Final🇫🇷 FRANCE483NT♠3-2+12
+4.6Quarterfinal🇸🇪 SWEDEN944♥♦2-2+6
+4.3Round of 16🇦🇺 AUSTRALIA842♥♣8-3+5
+4.3Quarterfinal🇸🇪 SWEDEN153♠♣Q=+6
+4.1Round of 16🇦🇺 AUSTRALIA552♥♣3-2+3
+4.0Quarterfinal🇸🇪 SWEDEN452♥♣6+1-10
+4.0Semifinal🇨🇳 CHINA73NT♣10+2+1
+4.0Semifinal🇨🇳 CHINA603NT♠J-1+12
+4.0Final🇫🇷 FRANCE384♠♦2-1+5
+4.0Final🇫🇷 FRANCE463NT♥9=+0
+4.0Final🇫🇷 FRANCE571NT♣3=-2
+4.0Final🇫🇷 FRANCE854♠♣K+1+0
+3.7Semifinal🇨🇳 CHINA384♥♣K-1+6
+3.7Final🇫🇷 FRANCE414♠♥7-1+13
+3.6Quarterfinal🇸🇪 SWEDEN482♣♠A=+6
+3.6Quarterfinal🇸🇪 SWEDEN603♣♥5+1+10
+3.4Quarterfinal🇸🇪 SWEDEN811NT♦3-1+5
+3.3Semifinal🇨🇳 CHINA13NT♠4=+7
+3.3Final🇫🇷 FRANCE124♠♣6=+0
+3.1Quarterfinal🇸🇪 SWEDEN413♥♠J=+0
+3.1Quarterfinal🇸🇪 SWEDEN572♥♠A=+0
+3.0Final🇫🇷 FRANCE84♥♠2-2-8
+3.0Final🇫🇷 FRANCE355♠x♣A-2+0
+2.9Round of 16🇦🇺 AUSTRALIA382♦♠Q+2+7
+2.7Round of 16🇦🇺 AUSTRALIA853NT♥6-1+5
+2.7Final🇫🇷 FRANCE395♦♥3=-2
+2.7Final🇫🇷 FRANCE423NT♠8+3+12
+2.4Round of 16🇦🇺 AUSTRALIA632♠♥A=+0
+2.3Round of 16🇦🇺 AUSTRALIA115♦♠10=-1
+2.3Quarterfinal🇸🇪 SWEDEN593♠♣5-1+6
+2.3Semifinal🇨🇳 CHINA474♥♠3-1+5
+2.3Semifinal🇨🇳 CHINA483NT♥A+1+0
+2.2Round of 16🇦🇺 AUSTRALIA532NT♣5-1+6
+2.1Quarterfinal🇸🇪 SWEDEN113♦♣A-1+4
+2.0Round of 16🇦🇺 AUSTRALIA463♦♣K-1+5
+2.0Semifinal🇨🇳 CHINA563NT♥2-4+7
+1.9Round of 16🇦🇺 AUSTRALIA874♣♦K=+0
+1.9Quarterfinal🇸🇪 SWEDEN14♥♦8+1+2
+1.8Round of 16🇦🇺 AUSTRALIA73♥♦2+1+12
+1.7Round of 16🇦🇺 AUSTRALIA91NT♠4+1+1
+1.7Round of 16🇦🇺 AUSTRALIA151NT♦Q=-2
+1.7Semifinal🇨🇳 CHINA32♠♣K-3+1
+1.7Semifinal🇨🇳 CHINA463♠♦Q+1-6
+1.7Final🇫🇷 FRANCE443♥♦4-1+5
+1.6Round of 16🇦🇺 AUSTRALIA923NT♣6=+0
+1.6Quarterfinal🇸🇪 SWEDEN834♠♥K=+11
+1.5Round of 16🇦🇺 AUSTRALIA883♣♥2-2+5
+1.5Round of 16🇦🇺 AUSTRALIA953NT♠6-1+5
+1.3Round of 16🇦🇺 AUSTRALIA514♥♦A=+8
+1.3Quarterfinal🇸🇪 SWEDEN363NT♦5=-1
+1.3Semifinal🇨🇳 CHINA82♥♠A=+0
+1.3Semifinal🇨🇳 CHINA594♠♣Q+3-10
+1.3Final🇫🇷 FRANCE434♥♣J=+1
+1.3Final🇫🇷 FRANCE471♠♣K-1+1
+1.0Round of 16🇦🇺 AUSTRALIA505♦♣K=-1
+1.0Quarterfinal🇸🇪 SWEDEN63NT♥J=+1
+1.0Quarterfinal🇸🇪 SWEDEN334♠♣4=-1
+1.0Semifinal🇨🇳 CHINA841NT♠2+1+0
+1.0Final🇫🇷 FRANCE35♦x♥Q=-8
+1.0Final🇫🇷 FRANCE94♥x♣8-1-5
+1.0Final🇫🇷 FRANCE143NT♥5+1+10
+1.0Final🇫🇷 FRANCE934♠♥6+1-13
+0.9Round of 16🇦🇺 AUSTRALIA424♠♥10-1+6
+0.7Round of 16🇦🇺 AUSTRALIA331NT♦2+1+0
+0.7Round of 16🇦🇺 AUSTRALIA521♠♦8+3+10
+0.7Round of 16🇦🇺 AUSTRALIA932♠♣Q=+0
+0.7Semifinal🇨🇳 CHINA51NT♦K-1+5
+0.7Semifinal🇨🇳 CHINA414♠♥Q=+1
+0.7Semifinal🇨🇳 CHINA433NT♣2+1+0
+0.7Semifinal🇨🇳 CHINA573♠♦3-3-5
+0.7Semifinal🇨🇳 CHINA894♥♥Q-2+8
+0.6Round of 16🇦🇺 AUSTRALIA403♥♣Q-1+2
+0.5Round of 16🇦🇺 AUSTRALIA444♠♥6+1+1
+0.5Round of 16🇦🇺 AUSTRALIA623NT♥J+2+11
+0.5Round of 16🇦🇺 AUSTRALIA643♦♠A+3+13
+0.5Round of 16🇦🇺 AUSTRALIA832♥♥A=+0
+0.4Quarterfinal🇸🇪 SWEDEN443♥♣K-1+1
+0.4Quarterfinal🇸🇪 SWEDEN923♥♥A-1+2
+0.3Round of 16🇦🇺 AUSTRALIA344♠♥A+2+12
+0.3Round of 16🇦🇺 AUSTRALIA962♣♥6+1+0
+0.3Quarterfinal🇸🇪 SWEDEN462NT♥6-1-10
+0.3Quarterfinal🇸🇪 SWEDEN472♦♠J-2+5
+0.3Quarterfinal🇸🇪 SWEDEN844♥♠10=+0
+0.3Semifinal🇨🇳 CHINA144♥♣Q-1-4
+0.1Round of 16🇦🇺 AUSTRALIA64♠♥A=+3
+0.1Round of 16🇦🇺 AUSTRALIA822♠♥9=-1
+0.1Quarterfinal🇸🇪 SWEDEN434♠♣A=+0
-0.0Round of 16🇦🇺 AUSTRALIA164♠♠9=+0
-0.0Quarterfinal🇸🇪 SWEDEN496♠♥Q-1+11
-0.0Quarterfinal🇸🇪 SWEDEN514♠♦A=+3
-0.0Semifinal🇨🇳 CHINA22♠♥J+3-6
+0.0Semifinal🇨🇳 CHINA354♥♣3-1+2
+0.0Semifinal🇨🇳 CHINA404♠♦5=+0
+0.0Semifinal🇨🇳 CHINA914♥♠8=-3
+0.0Semifinal🇨🇳 CHINA933NT♥2=-9
-0.0Final🇫🇷 FRANCE13NT♣3+3+11
-0.0Final🇫🇷 FRANCE6Pass+3
+0.0Final🇫🇷 FRANCE494♠♥2+1+1
+0.0Final🇫🇷 FRANCE534♥♣6+2+14
+0.0Final🇫🇷 FRANCE584♠♥J-1-6
+0.0Final🇫🇷 FRANCE634♥♠3=+3
+0.0Final🇫🇷 FRANCE643NT♠3=+0
+0.0Final🇫🇷 FRANCE871NT♣8+1-1
+0.0Final🇫🇷 FRANCE881NT♥3+1+0
+0.0Final🇫🇷 FRANCE903NT♥K-3-14
+0.0Final🇫🇷 FRANCE913NT♠8+1+14
-0.1Round of 16🇦🇺 AUSTRALIA104♥♠3=+0
-0.1Quarterfinal🇸🇪 SWEDEN92♠♥3-2+5
-0.3Round of 16🇦🇺 AUSTRALIA484♥♠10=+0
-0.3Quarterfinal🇸🇪 SWEDEN932NT♥3+1+10
-0.3Semifinal🇨🇳 CHINA852♥♣5=-10
-0.3Final🇫🇷 FRANCE166♠♥3=-13
-0.5Round of 16🇦🇺 AUSTRALIA24♠♣10+2-11
-0.5Round of 16🇦🇺 AUSTRALIA614♥♠10=+1
-0.6Quarterfinal🇸🇪 SWEDEN72♠♥A+2-1
-0.6Quarterfinal🇸🇪 SWEDEN614♠♥5+2-2
-0.6Quarterfinal🇸🇪 SWEDEN952♠♥K-1+6
-0.7Semifinal🇨🇳 CHINA942♥♣2+1-1
-0.7Final🇫🇷 FRANCE113♥♣J-2-5
-0.7Final🇫🇷 FRANCE343♣♥K=+0
-0.9Round of 16🇦🇺 AUSTRALIA83♥♠3-2-5
-1.0Round of 16🇦🇺 AUSTRALIA361NT♣J+1+0
-1.0Quarterfinal🇸🇪 SWEDEN341NT♦Q=+0
-1.0Quarterfinal🇸🇪 SWEDEN352♠♥2=+0
-1.0Quarterfinal🇸🇪 SWEDEN394♠♣2=+0
-1.0Semifinal🇨🇳 CHINA333NT♦4+3-1
-1.0Semifinal🇨🇳 CHINA374♠♥K+2-12
-1.0Semifinal🇨🇳 CHINA862♥♠3=-7
-1.0Final🇫🇷 FRANCE503NT♠3+2+0
-1.0Final🇫🇷 FRANCE513♣♦10-1-1
-1.0Final🇫🇷 FRANCE562♣♦3+2+0
-1.3Round of 16🇦🇺 AUSTRALIA912♥♣5=+0
-1.3Semifinal🇨🇳 CHINA133♥♦J-1-5
-1.3Semifinal🇨🇳 CHINA344♥♦6+2-2
-1.3Semifinal🇨🇳 CHINA902♥♣4+1+0
-1.4Round of 16🇦🇺 AUSTRALIA893♠♣Q+1-6
-1.4Quarterfinal🇸🇪 SWEDEN102♥♦2=+0
-1.4Quarterfinal🇸🇪 SWEDEN873NT♥5=+1
-1.6Quarterfinal🇸🇪 SWEDEN534♠♥5=+1
-1.6Quarterfinal🇸🇪 SWEDEN911NT♠5-1+2
-1.7Quarterfinal🇸🇪 SWEDEN853♣♦9-2-5
-1.8Round of 16🇦🇺 AUSTRALIA814♠♥K+1+0
-1.9Quarterfinal🇸🇪 SWEDEN54♠♦Q+1-1
-1.9Quarterfinal🇸🇪 SWEDEN582♣♠8+1+0
-2.0Round of 16🇦🇺 AUSTRALIA13♣♣4-1+2
-2.0Round of 16🇦🇺 AUSTRALIA572♥♣K=+7
-2.0Semifinal🇨🇳 CHINA453♦♦K+1-1
-2.0Semifinal🇨🇳 CHINA871NT♠10+4+9
-2.0Final🇫🇷 FRANCE961NT♣7+2-2
-2.1Round of 16🇦🇺 AUSTRALIA373NT♦9-1-5
-2.2Round of 16🇦🇺 AUSTRALIA33♣♣8+2-8
-2.5Round of 16🇦🇺 AUSTRALIA494♦♣2+1-7
-2.6Quarterfinal🇸🇪 SWEDEN43NT♣J+2+12
-2.6Quarterfinal🇸🇪 SWEDEN134♠♥2-1-6
-2.6Quarterfinal🇸🇪 SWEDEN382♥♣J+1+8
-2.6Quarterfinal🇸🇪 SWEDEN822♣♠7=-1
-2.7Quarterfinal🇸🇪 SWEDEN621NT♦6=+1
-2.9Round of 16🇦🇺 AUSTRALIA415♦x♥A-3+0
-2.9Quarterfinal🇸🇪 SWEDEN643NT♥7+2+0
-3.0Semifinal🇨🇳 CHINA103NT♠2-1-12
-3.0Semifinal🇨🇳 CHINA493♣♠4=+0
-3.1Round of 16🇦🇺 AUSTRALIA144♠♦A=+0
-3.3Semifinal🇨🇳 CHINA42♠♥K-2-2
-3.3Semifinal🇨🇳 CHINA884♥♠10=+0
-3.3Semifinal🇨🇳 CHINA954♠♥4=+0
-3.4Quarterfinal🇸🇪 SWEDEN25♦x♠9-1-6
-3.4Quarterfinal🇸🇪 SWEDEN83♣♣2+2-6
-3.4Quarterfinal🇸🇪 SWEDEN553NT♣Q-1-6
-3.6Quarterfinal🇸🇪 SWEDEN33♥♠7-2-3
-3.6Quarterfinal🇸🇪 SWEDEN634♠♦K-1-5
-3.7Semifinal🇨🇳 CHINA123NT♥J=+0
-3.7Semifinal🇨🇳 CHINA504♥♠10-1+2
-4.0Semifinal🇨🇳 CHINA832NT♠7+1-6
-4.0Final🇫🇷 FRANCE133NT♥4=-10
-4.3Semifinal🇨🇳 CHINA581NT♥3+2-6
-4.3Semifinal🇨🇳 CHINA924♠♥7+1+0
-4.4Round of 16🇦🇺 AUSTRALIA942♠♥8+1-7
-4.7Semifinal🇨🇳 CHINA153NT♦4+2-1
-4.7Semifinal🇨🇳 CHINA443NT♦6+3-13
-4.7Semifinal🇨🇳 CHINA962♥♦J=+11
-4.7Final🇫🇷 FRANCE43NT♠Q-2-8
-4.9Quarterfinal🇸🇪 SWEDEN896♣♠7=+2
-5.0Semifinal🇨🇳 CHINA522♦x♦2-1-3
-5.1Round of 16🇦🇺 AUSTRALIA473NT♠4-1-10
-5.1Quarterfinal🇸🇪 SWEDEN424♥♠6=-10
-5.3Semifinal🇨🇳 CHINA613NT♦6-2-8
-5.4Quarterfinal🇸🇪 SWEDEN882♠♣5+2-4
-5.6Quarterfinal🇸🇪 SWEDEN864♠♥A=+0
-5.7Round of 16🇦🇺 AUSTRALIA904♥♣A-1-6
-6.0Final🇫🇷 FRANCE592♠♥3+1+0
-6.0Final🇫🇷 FRANCE823NT♥5-1-12
-6.0Final🇫🇷 FRANCE893♠♥6-2+2
-6.7Final🇫🇷 FRANCE374♦♠6+1-1
-7.0Semifinal🇨🇳 CHINA163♥♦3=-10
-7.0Semifinal🇨🇳 CHINA625♦♥2+1-14
-7.3Semifinal🇨🇳 CHINA532♠♣9-2-5
-7.3Final🇫🇷 FRANCE453NT♠2=-10
-7.5Round of 16🇦🇺 AUSTRALIA863NT♥Q-1-10
-7.7Final🇫🇷 FRANCE363NT♦6=-10
-8.0Quarterfinal🇸🇪 SWEDEN962♥♠7+1-8
-8.0Final🇫🇷 FRANCE523♥♥6=-7
-8.0Final🇫🇷 FRANCE603♠♦A-2-7
-9.6Round of 16🇦🇺 AUSTRALIA134♥♣10=-10
-10.3Semifinal🇨🇳 CHINA644♠♠3=+0
-10.3Final🇫🇷 FRANCE25♥♠J-1-10
-10.6Quarterfinal🇸🇪 SWEDEN904♥♣J=+0
-10.8Round of 16🇦🇺 AUSTRALIA586♠♣7-2-13
-11.7Semifinal🇨🇳 CHINA65♥♣K-2-11
-12.0Semifinal🇨🇳 CHINA817♦♦Q=+0
-12.0Final🇫🇷 FRANCE544♦x♥A-1+0
-12.0Final🇫🇷 FRANCE843NT♠Q+4-12
-13.0Final🇫🇷 FRANCE834♥♦10+1+13
-13.0Final🇫🇷 FRANCE956♥♣4=-13
-13.3Semifinal🇨🇳 CHINA557♣♥J=+2