🇨🇳 LIU Yinghao · CHINA

33rank
-21.0Butler · 64 bds
-0.33per board
±4.3swing
-0.45vs par /bd
+0.05adjusted /bd
Butler per round: -21 -21 -21 -21by round

vs par split: bidding -0.02 · play -0.44

Strength of schedule: opponents averaged +0.38/bd (a tough draw) → opponent-adjusted +0.05/bd

Card play — on target: opening leads 85.7% · declarer play 60.0% · defence 81.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)83.3% (12)
Declarer play50.0% (8)71.4% (7)
Defence100.0% (5)77.3% (22)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 100.0% (3) · ♦ 50.0% (2) · ♣ 83.3% (6)

vs par by strain: NT -0.11 (18) · a suit -0.59 (46)

vs par by level: part-score -1.04 (28) · game +0.23 (31) · slam -1.40 (5)

By role: declaring -0.18/bd (-1.73 vs par · 37) · defending -0.54/bd (+1.30 vs par · 27)

By vulnerability: vulnerable -0.40/bd (-0.62 vs par · 32) · not vulnerable -0.26/bd (-0.28 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalL.HuK.Buras – G.NarkiewiczOpen16-14.9-0.93-2.00
QuarterfinalL.HuM.Nowosadzki – J.KalitaClosed16-3.1-0.19+1.75
QuarterfinalL.HuK.Buras – G.NarkiewiczOpen16-10.5-0.66-1.81
QuarterfinalL.HuK.Buras – G.NarkiewiczOpen16+7.5+0.47+0.25

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
+13.4Quarterfinal🇵🇱 POLAND873NTx♥6-3+14
+6.6Quarterfinal🇵🇱 POLAND755♣♦8=-1
+6.0Quarterfinal🇵🇱 POLAND902♠♥A=+6
+4.4Quarterfinal🇵🇱 POLAND462♠♠5+3-5
+4.3Quarterfinal🇵🇱 POLAND674♠♣A=+0
+3.7Quarterfinal🇵🇱 POLAND204♥x♠Q-2-3
+3.6Quarterfinal🇵🇱 POLAND684♥♦A=+10
+3.1Quarterfinal🇵🇱 POLAND193♠♣A=+10
+3.1Quarterfinal🇵🇱 POLAND333NT♥3=+0
+3.1Quarterfinal🇵🇱 POLAND723♦♣K=+0
+3.1Quarterfinal🇵🇱 POLAND883NT♠2+1+1
+3.1Quarterfinal🇵🇱 POLAND897♥♦A=+0
+2.7Quarterfinal🇵🇱 POLAND183♦♦10=+0
+2.1Quarterfinal🇵🇱 POLAND274♠♥3+1+0
+2.1Quarterfinal🇵🇱 POLAND443NT♥8-2+13
+1.9Quarterfinal🇵🇱 POLAND413NT♦8+1+1
+1.9Quarterfinal🇵🇱 POLAND764♥♣5-1-2
+1.7Quarterfinal🇵🇱 POLAND946♥♦K=+11
+1.4Quarterfinal🇵🇱 POLAND223♦♦Q=+1
+1.4Quarterfinal🇵🇱 POLAND962♥♣2=+0
+1.3Quarterfinal🇵🇱 POLAND935♣♠K=+3
+1.0Quarterfinal🇵🇱 POLAND812♠♦4=+0
+0.9Quarterfinal🇵🇱 POLAND861NT♥5=-8
+0.9Quarterfinal🇵🇱 POLAND952♥♣2+2+7
+0.7Quarterfinal🇵🇱 POLAND243♥♠Q-3-6
+0.3Quarterfinal🇵🇱 POLAND253NT♠5+1+0
+0.3Quarterfinal🇵🇱 POLAND283NT♣10+3+1
+0.3Quarterfinal🇵🇱 POLAND341♣♣K=+1
+0.3Quarterfinal🇵🇱 POLAND363NT♠2+1+13
+0.3Quarterfinal🇵🇱 POLAND422♠♥9-1+5
-0.0Quarterfinal🇵🇱 POLAND484NT♠8+1+0
+0.0Quarterfinal🇵🇱 POLAND853NT♠3-2-7
-0.1Quarterfinal🇵🇱 POLAND353NT♠10+2+0
-0.1Quarterfinal🇵🇱 POLAND694♠♦5+2-1
-0.1Quarterfinal🇵🇱 POLAND921NT♦8+1+0
-0.4Quarterfinal🇵🇱 POLAND403NT♣9=+0
-0.6Quarterfinal🇵🇱 POLAND294♠♣6+2-1
-0.6Quarterfinal🇵🇱 POLAND664♥♦6+1+0
-0.7Quarterfinal🇵🇱 POLAND174♥♣8+1+0
-0.7Quarterfinal🇵🇱 POLAND393♠♦Q-1-6
-0.7Quarterfinal🇵🇱 POLAND432♠♦4+1+1
-1.0Quarterfinal🇵🇱 POLAND713♣♦10+1+0
-1.1Quarterfinal🇵🇱 POLAND792♥♦3+1+0
-1.3Quarterfinal🇵🇱 POLAND803♦♥6+1+0
-1.6Quarterfinal🇵🇱 POLAND743♥♦3-1+1
-1.6Quarterfinal🇵🇱 POLAND782♠♦5+1-6
-1.7Quarterfinal🇵🇱 POLAND841NT♣6-1-5
-2.0Quarterfinal🇵🇱 POLAND212♠♠3=+0
-2.0Quarterfinal🇵🇱 POLAND383♥♠K-1-6
-2.0Quarterfinal🇵🇱 POLAND454♥♦5=-1
-2.0Quarterfinal🇵🇱 POLAND702♥♣8=-5
-2.0Quarterfinal🇵🇱 POLAND773♠♣Q=-7
-2.1Quarterfinal🇵🇱 POLAND313NT♥5-1-6
-2.1Quarterfinal🇵🇱 POLAND834♥♠A-1+2
-3.4Quarterfinal🇵🇱 POLAND303NT♠8-2-6
-3.7Quarterfinal🇵🇱 POLAND264♠♣5=-3
-4.4Quarterfinal🇵🇱 POLAND914♥♠A-3+0
-4.7Quarterfinal🇵🇱 POLAND373♠♦K=-1
-4.9Quarterfinal🇵🇱 POLAND476♣♦K=+13
-6.0Quarterfinal🇵🇱 POLAND322♣x♥A-1-6
-6.7Quarterfinal🇵🇱 POLAND654♠x♥K=-7
-10.7Quarterfinal🇵🇱 POLAND233NT♥J-1-13
-12.0Quarterfinal🇵🇱 POLAND736♣♠A-2-11
-17.0Quarterfinal🇵🇱 POLAND827♥♦5-1-20