🇨🇳 ZUO Xiaoxue · CHINA

39rank
-7.0Butler · 142 bds
-0.05per board
±4.7swing
-0.23vs par /bd · #17/20
-0.14adjusted /bd
Butler per round: -1.2 -1.2 27 27 27 27 -32.8 -32.8 -32.8by round

vs par split: bidding -0.18 · play -0.09

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.14/bd

Card play — on target: opening leads 71.4% #19 of 20 · declarer play 71.4% #13 of 20 · defence 79.5% #17 of 20

Bidding activity — not a pass: 43.9% #7 of 20 (180/410)

Card play by contract type — on target
vs NTvs a suit
Opening leads55.6% (9)83.3% (12)
Declarer play100.0% (2)66.7% (12)
Defence70.6% (17)86.4% (22)

Opening leads by suit led: ♠ 71.4% (7) · ♥ 71.4% (7) · ♦ 80.0% (5) · ♣ 50.0% (2)

vs par by strain: NT -0.19 (52) · a suit -0.24 (90)

vs par by level: part-score -0.68 (53) · game +0.15 (84) · slam -1.80 (5)

By role: declaring -0.47/bd (-2.74 vs par · 74) · defending +0.41/bd (+2.52 vs par · 68)

By vulnerability: vulnerable -0.48/bd (-0.66 vs par · 71) · not vulnerable +0.38/bd (+0.21 vs par · 71)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16X.YuanS.Humphries – J.BrakeClosed15-13.5-0.90-1.47
Round of 16X.YuanR.Cooper – J.ReynoldsClosed15+12.3+0.82+2.33
QuarterfinalX.YuanF.Brown – H.ErichsenOpen16+21.3+1.33-0.50
QuarterfinalX.YuanH.Dhondy – S.BrockOpen16+13.5+0.84+0.88
QuarterfinalX.YuanF.Brown – H.ErichsenOpen16-4.6-0.29-1.88
QuarterfinalX.YuanS.Brock – H.DhondyClosed16-3.2-0.20+0.81
SemifinalX.YuanA.Acar – B.ErkanClosed16-15.8-0.99-2.06
SemifinalX.YuanI.Ozbay – D.YavasOpen16+22.7+1.42+0.81
SemifinalX.YuanD.Yavas – I.OzbayClosed16-39.7-2.48-0.88

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
+13.0Semifinal🇹🇷 TURKIYE262NTx=+12
+10.4Round of 16🇦🇺 AUSTRALIA244♥♠Q=+11
+10.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND35♥x-3+9
+8.9Round of 16🇦🇺 AUSTRALIA413NT♥8-1+10
+8.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND634♥x-3+12
+8.1Round of 16🇦🇺 AUSTRALIA363♣♠4-3+6
+8.0Semifinal🇹🇷 TURKIYE184♠-2+11
+7.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND165♣=-13
+7.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND185♦-2+13
+7.7Semifinal🇹🇷 TURKIYE325♣=+0
+7.3Round of 16🇦🇺 AUSTRALIA303NT♣Q-1+11
+7.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND135♠-1+13
+7.3Semifinal🇹🇷 TURKIYE293NT=-1
+7.3Semifinal🇹🇷 TURKIYE635♣♠A-1+9
+6.7Semifinal🇹🇷 TURKIYE23NT♥3-3+10
+6.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND644♥=+0
+5.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND142♦-2+11
+5.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND584♠-1-1
+5.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND223♥-2+6
+5.0Semifinal🇹🇷 TURKIYE273NT=+1
+5.0Semifinal🇹🇷 TURKIYE303NT-2+11
+4.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND564♥+1+0
+4.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND231♥=+5
+4.2Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND703NT♠8-1+12
+3.7Round of 16🇦🇺 AUSTRALIA202♦♣K-2+2
+3.7Semifinal🇹🇷 TURKIYE103NT♠A=+0
+3.7Semifinal🇹🇷 TURKIYE173NT=+0
+3.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♠-1-3
+3.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND713♣♥Q-2+3
+3.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND251NT+2+1
+3.0Semifinal🇹🇷 TURKIYE502♥♥7+1+6
+2.8Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND723NT♥7+3+1
+2.7Semifinal🇹🇷 TURKIYE192NT+2-6
+2.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♠-1-6
+2.1Round of 16🇦🇺 AUSTRALIA314♥♣Q=+0
+2.0Semifinal🇹🇷 TURKIYE54♥♥8=-1
+1.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313NT+1+0
+1.7Semifinal🇹🇷 TURKIYE602♠♥K+1-6
+1.5Round of 16🇦🇺 AUSTRALIA253NT♥7+1+1
+1.5Round of 16🇦🇺 AUSTRALIA327♠♠3=+0
+1.5Round of 16🇦🇺 AUSTRALIA373♣♠A-4-6
+1.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♥=+0
+1.3Round of 16🇦🇺 AUSTRALIA422♠x♣A-1+2
+1.3Semifinal🇹🇷 TURKIYE594♥♦Q-1-4
+1.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT=+0
+1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT-1+6
+1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND83♦=+0
+1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND94♥-2-1
+0.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND553NT+2+1
+0.8Round of 16🇦🇺 AUSTRALIA334♥♣T=-1
+0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND592NT=-1
+0.7Semifinal🇹🇷 TURKIYE121NT♥2=-1
+0.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND683NT♦4+3+1
+0.5Round of 16🇦🇺 AUSTRALIA273♦♥K-1-8
+0.5Round of 16🇦🇺 AUSTRALIA352♥♠5=+0
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♣-3+2
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND493♣+1-7
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND752♥♥T-1-3
+0.3Round of 16🇦🇺 AUSTRALIA163NT♥3+2+11
+0.3Round of 16🇦🇺 AUSTRALIA394♥♥9=+0
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♠+1+0
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND322♠=+0
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND514♥=+1
+0.3Semifinal🇹🇷 TURKIYE72♦♣A+1+1
+0.3Semifinal🇹🇷 TURKIYE223♠-2+0
+0.3Semifinal🇹🇷 TURKIYE243NT-4-3
+0.2Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND743NT♣T=+0
+0.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♥-2-1
+0.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND505♦=-1
-0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥=+0
-0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND304♥=+0
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND791NT♣4=+0
+0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND803NT♠4+1-1
-0.0Semifinal🇹🇷 TURKIYE12NT♣6=+7
-0.0Semifinal🇹🇷 TURKIYE94♥♣K+1+0
-0.0Semifinal🇹🇷 TURKIYE524♠♣Q+1+0
-0.2Round of 16🇦🇺 AUSTRALIA232♠♦5+1+0
-0.3Semifinal🇹🇷 TURKIYE32♥♠J=+0
-0.3Semifinal🇹🇷 TURKIYE115♣♥A=+2
-0.3Semifinal🇹🇷 TURKIYE573♦♥2+1-6
-0.3Semifinal🇹🇷 TURKIYE623NT♥A=+0
-0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND543NT-1+0
-0.5Round of 16🇦🇺 AUSTRALIA431♥♦4+2+10
-0.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND693NT♥4-1-6
-0.7Round of 16🇦🇺 AUSTRALIA173♦♣T-1-5
-0.7Round of 16🇦🇺 AUSTRALIA283NT♣4+1-4
-0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♠+1-2
-0.7Semifinal🇹🇷 TURKIYE163NT♠A+3-1
-0.7Semifinal🇹🇷 TURKIYE314♠+3+10
-0.7Semifinal🇹🇷 TURKIYE564♠♦T+1+0
-0.8Round of 16🇦🇺 AUSTRALIA382NT♠5+1+0
-0.8Round of 16🇦🇺 AUSTRALIA442♠♣J=+0
-0.8Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND654♠♣6=-1
-0.8Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND674♠♥7=+0
-1.0Semifinal🇹🇷 TURKIYE283NT+2-13
-1.0Semifinal🇹🇷 TURKIYE584♥♦J+2+13
-1.2Round of 16🇦🇺 AUSTRALIA183NT♠5=-11
-1.2Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND771NT♥5-1+1
-1.3Round of 16🇦🇺 AUSTRALIA214♠♥K=+13
-1.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63♥-1-6
-1.7Round of 16🇦🇺 AUSTRALIA452♥♦Q+3+10
-1.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203NT+1+0
-2.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND762♥♠T+1+0
-2.0Semifinal🇹🇷 TURKIYE132♠♦A-2-2
-2.0Semifinal🇹🇷 TURKIYE643NT♦K+2-1
-2.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND112♥x-2-5
-2.3Semifinal🇹🇷 TURKIYE232♥+1+0
-2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND522♠x-2-13
-2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND784♠♦Q-2-6
-2.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND13NT+1+0
-2.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND151NTx-1-6
-3.0Round of 16🇦🇺 AUSTRALIA406NT♦9=+13
-3.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND603♣-3+0
-3.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND661NT♥4+1+1
-3.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♠-2-2
-3.3Semifinal🇹🇷 TURKIYE63♦♠3-1-12
-3.3Semifinal🇹🇷 TURKIYE214♥+2+11
-3.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠x-1+0
-3.7Semifinal🇹🇷 TURKIYE493NT♠Q+1+9
-3.8Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND732♠♦Q-2+11
-4.0Round of 16🇦🇺 AUSTRALIA294♥♠K-1-12
-4.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND573NT=+1
-4.0Semifinal🇹🇷 TURKIYE41NT♠J-3-4
-4.0Semifinal🇹🇷 TURKIYE145♠♥A+1-11
-4.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND614♠=+0
-5.9Round of 16🇦🇺 AUSTRALIA341NT♥3+3-9
-5.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND73♠-2-7
-6.3Semifinal🇹🇷 TURKIYE532♥♠A+1+1
-7.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243♦x-1-8
-7.3Semifinal🇹🇷 TURKIYE86♥♦A-1-11
-7.3Semifinal🇹🇷 TURKIYE153NT♠T=-10
-7.3Semifinal🇹🇷 TURKIYE516♥♦A=+0
-7.7Semifinal🇹🇷 TURKIYE551NT♥3+1-11
-8.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND534♠-1-11
-8.3Round of 16🇦🇺 AUSTRALIA263NT♣6=-10
-9.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND626♦-2-11
-10.0Round of 16🇦🇺 AUSTRALIA195♣x♦K-3-9
-10.7Semifinal🇹🇷 TURKIYE203NT-1-7
-10.8Round of 16🇦🇺 AUSTRALIA225♦♠6-1-12
-11.7Semifinal🇹🇷 TURKIYE544♠x♥K=-12
-12.0Semifinal🇹🇷 TURKIYE613NT♦8-1-12
-12.3Semifinal🇹🇷 TURKIYE253NT+1-13