YAN Tianyao · SHENGXING MERCURY

26rank
-32.9Butler · 56 bds
-0.59per board
±4.5swing
+0.38vs par /bd
+0.13adjusted /bd
Butler per round: -32.9 -32.9 -32.9 -32.9by round

vs par split: bidding +0.50 · play -0.12

Strength of schedule: opponents averaged +0.72/bd (a tough draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 66.7% · declarer play 76.9% · defence 71.9%

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (5)80.0% (10)
Declarer play100.0% (5)62.5% (8)
Defence76.9% (13)68.4% (19)

Opening leads by suit led: ♠ 50.0% (4) · ♥ 60.0% (5) · ♦ 80.0% (5) · ♣ 100.0% (1)

vs par by strain: NT -0.38 (21) · a suit +0.83 (35)

vs par by level: part-score +0.14 (21) · game +0.91 (32) · slam -3.67 (3)

By role: declaring -0.28/bd (+0.42 vs par · 24) · defending -0.82/bd (+0.34 vs par · 32)

By vulnerability: vulnerable +0.21/bd (+0.93 vs par · 28) · not vulnerable -1.38/bd (-0.18 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalC.ZhouZ.Wang – Y.NiuClosed14-11.3-0.81-1.21
QuarterfinalC.ZhouZ.Cai – J.ChenClosed14+0.6+0.04+0.14
QuarterfinalC.ZhouY.Niu – Z.WangOpen14-9.0-0.64-0.79
QuarterfinalS.WangF.Zhao – B.ZhangOpen14-13.2-0.94+3.36

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
+12.4QuarterfinalCHINA RDFZ GALAXY262♥x♣A=+11
+8.4QuarterfinalCHINA RDFZ GALAXY555♦x♠A-4+8
+8.2QuarterfinalCHINA RDFZ GALAXY534♠♦K=-1
+7.2QuarterfinalCHINA RDFZ GALAXY513NT♠3-1+12
+6.4QuarterfinalCHINA RDFZ GALAXY373NT♥Q+2+0
+5.4QuarterfinalCHINA RDFZ GALAXY104♥♠3=+10
+4.4QuarterfinalCHINA RDFZ GALAXY242NT♣4-2+11
+4.0QuarterfinalCHINA RDFZ GALAXY195♦♠A-1-3
+3.6QuarterfinalCHINA RDFZ GALAXY393NT♥4-2+0
+3.6QuarterfinalCHINA RDFZ GALAXY544♥♣K+1+17
+3.3QuarterfinalCHINA RDFZ GALAXY23NT♠Q+1+1
+2.7QuarterfinalCHINA RDFZ GALAXY41NT♠10-1-1
+1.4QuarterfinalCHINA RDFZ GALAXY143♥♠K=+0
+1.3QuarterfinalCHINA RDFZ GALAXY183♦♠6-3+0
+1.2QuarterfinalCHINA RDFZ GALAXY433♠♣A-1+2
+1.1QuarterfinalCHINA RDFZ GALAXY312♥♣10+2+6
+0.9QuarterfinalCHINA RDFZ GALAXY133NT♣3-1+0
+0.9QuarterfinalCHINA RDFZ GALAXY252♥♠A-1+11
+0.6QuarterfinalCHINA RDFZ GALAXY404♥♦7=+1
+0.4QuarterfinalCHINA RDFZ GALAXY91NT♦K+1-6
+0.4QuarterfinalCHINA RDFZ GALAXY353NT♠4=+0
+0.3QuarterfinalCHINA RDFZ GALAXY364♠♣J+1+0
+0.1QuarterfinalCHINA RDFZ GALAXY213♠♣K+1-1
+0.0QuarterfinalCHINA RDFZ GALAXY206♠♠2=+0
-0.0QuarterfinalCHINA RDFZ GALAXY503♥♦4+1+6
-0.1QuarterfinalCHINA RDFZ GALAXY285♥♦A=+0
-0.1QuarterfinalCHINA RDFZ GALAXY414♠♥A-1+1
-0.3QuarterfinalCHINA RDFZ GALAXY13NT♠6+1-1
-0.3QuarterfinalCHINA RDFZ GALAXY32NT♣7-1+1
-0.3QuarterfinalCHINA RDFZ GALAXY273♠♣10+1-4
-0.4QuarterfinalCHINA RDFZ GALAXY172NT♠K=+1
-0.7QuarterfinalCHINA RDFZ GALAXY63NT♣4=-1
-0.7QuarterfinalCHINA RDFZ GALAXY291NT♥4-2-1
-1.4QuarterfinalCHINA RDFZ GALAXY333NT♥K+1+1
-2.2QuarterfinalCHINA RDFZ GALAXY564♠♥10=+1
-2.4QuarterfinalCHINA RDFZ GALAXY123♦♥J+1-1
-2.4QuarterfinalCHINA RDFZ GALAXY222♠♥7+1-6
-2.4QuarterfinalCHINA RDFZ GALAXY485♥♠8=+0
-2.6QuarterfinalCHINA RDFZ GALAXY323NT♠4+2-1
-3.0QuarterfinalCHINA RDFZ GALAXY153NT♦10=-7
-3.1QuarterfinalCHINA RDFZ GALAXY423NT♥5-2-6
-3.4QuarterfinalCHINA RDFZ GALAXY465♦x♥A-3+17
-3.6QuarterfinalCHINA RDFZ GALAXY52♥♠Q-1-6
-3.7QuarterfinalCHINA RDFZ GALAXY84♠♣6+1-1
-3.9QuarterfinalCHINA RDFZ GALAXY384♥♦A+1-4
-4.0QuarterfinalCHINA RDFZ GALAXY525♦♥A-2+0
-4.6QuarterfinalCHINA RDFZ GALAXY343NTx♥10-1-8
-4.8QuarterfinalCHINA RDFZ GALAXY472NT♠4+1-2
-5.0QuarterfinalCHINA RDFZ GALAXY304♠♦10=+0
-5.2QuarterfinalCHINA RDFZ GALAXY492♥♦J-1-7
-5.3QuarterfinalCHINA RDFZ GALAXY73♦♣7-1-11
-5.6QuarterfinalCHINA RDFZ GALAXY236♠♥Q=+0
-8.8QuarterfinalCHINA RDFZ GALAXY444♠x♥K-3+5
-9.1QuarterfinalCHINA RDFZ GALAXY113NT♠10+1-1
-10.7QuarterfinalCHINA RDFZ GALAXY165♥x♦K-1-11
-11.0QuarterfinalCHINA RDFZ GALAXY456♥♦6-2-11