🇨🇳 WANG Qingfeng · CHINA

40rank
-36.9Butler · 56 bds
-0.66per board
±5.5swing
-0.50vs par /bd
-0.37adjusted /bd
Butler per round: -36.9 -36.9 -36.9 -36.9by round

vs par split: bidding -1.12 · play +0.62

Strength of schedule: opponents averaged +0.29/bd (a tough draw) → opponent-adjusted -0.37/bd

Card play — on target: opening leads 66.7% · declarer play 80.0% · defence 84.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (5)80.0% (10)
Declarer play66.7% (6)88.9% (9)
Defence75.0% (8)88.9% (18)

Opening leads by suit led: ♠ 0.0% (2) · ♥ 66.7% (9) · ♦ 100.0% (2) · ♣ 100.0% (2)

vs par by strain: NT -1.95 (19) · a suit +0.24 (37)

vs par by level: part-score -1.39 (18) · game -0.39 (33) · slam +2.00 (5)

By role: declaring -0.40/bd (-2.10 vs par · 30) · defending -0.95/bd (+1.35 vs par · 26)

By vulnerability: vulnerable -0.33/bd (-0.18 vs par · 28) · not vulnerable -0.99/bd (-0.82 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalC.ZhaoM.Gronkvist – I.GronkvistClosed14+3.1+0.22-0.07
QuarterfinalC.ZhaoA.Stokka – S.HultClosed14+19.7+1.41+0.57
QuarterfinalC.ZhaoA.Stokka – S.HultClosed14-12.3-0.88-0.21
QuarterfinalC.ZhaoO.Rimstedt – M.RimstedtClosed14-47.4-3.39-2.29

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
+13.0Quarterfinal🇸🇪 SWEDEN386♠♣6=+13
+9.7Quarterfinal🇸🇪 SWEDEN145♣♠6-2+11
+7.4Quarterfinal🇸🇪 SWEDEN276♠♥7=+0
+7.3Quarterfinal🇸🇪 SWEDEN134♠♦K=+13
+5.6Quarterfinal🇸🇪 SWEDEN43NT♠2=-1
+5.6Quarterfinal🇸🇪 SWEDEN346NT♦2-1+13
+5.4Quarterfinal🇸🇪 SWEDEN184♠♣8-1+12
+5.1Quarterfinal🇸🇪 SWEDEN566♦♥9=-2
+4.6Quarterfinal🇸🇪 SWEDEN394♠♥J-1+10
+4.1Quarterfinal🇸🇪 SWEDEN164♠♥5-2+0
+3.6Quarterfinal🇸🇪 SWEDEN114♠♥K-1+5
+3.4Quarterfinal🇸🇪 SWEDEN55♥x♣A=+13
+2.7Quarterfinal🇸🇪 SWEDEN123NT♠2=-1
+2.6Quarterfinal🇸🇪 SWEDEN254♠♥3-1+5
+2.3Quarterfinal🇸🇪 SWEDEN523NT♣10+1+1
+2.0Quarterfinal🇸🇪 SWEDEN404♥♦A-1+10
+1.9Quarterfinal🇸🇪 SWEDEN23♣♦A=+0
+1.7Quarterfinal🇸🇪 SWEDEN233♠♥5=+0
+1.7Quarterfinal🇸🇪 SWEDEN242♥♦2=+0
+1.6Quarterfinal🇸🇪 SWEDEN423♣♠A-1+3
+1.1Quarterfinal🇸🇪 SWEDEN201NT♠8+1+0
+1.0Quarterfinal🇸🇪 SWEDEN63NT♠10+1+7
+0.9Quarterfinal🇸🇪 SWEDEN213NT♠6-1+6
+0.9Quarterfinal🇸🇪 SWEDEN222♠♥6+2-2
+0.7Quarterfinal🇸🇪 SWEDEN484♥♠K+2-11
+0.6Quarterfinal🇸🇪 SWEDEN154♠♦4+1+0
+0.6Quarterfinal🇸🇪 SWEDEN495♦♠4-1-1
+0.1Quarterfinal🇸🇪 SWEDEN11NT♥Q+2-1
+0.1Quarterfinal🇸🇪 SWEDEN323NT♥2+3-16
+0.0Quarterfinal🇸🇪 SWEDEN174♠♣A+1+0
-0.3Quarterfinal🇸🇪 SWEDEN263NT♥A-1-3
-0.3Quarterfinal🇸🇪 SWEDEN302♠♥4+1+0
-0.4Quarterfinal🇸🇪 SWEDEN283NT♠10+1-1
-0.6Quarterfinal🇸🇪 SWEDEN452♠♣A+2+10
-0.6Quarterfinal🇸🇪 SWEDEN532NT♠Q=+7
-1.3Quarterfinal🇸🇪 SWEDEN102NT♥4=-6
-1.4Quarterfinal🇸🇪 SWEDEN543♦♥J=+0
-2.0Quarterfinal🇸🇪 SWEDEN504♠♥A-2-5
-3.3Quarterfinal🇸🇪 SWEDEN33NT♥8=-11
-3.4Quarterfinal🇸🇪 SWEDEN372♠♠3+3-6
-3.6Quarterfinal🇸🇪 SWEDEN354♥♦A+1+0
-3.7Quarterfinal🇸🇪 SWEDEN293NT♥4-1-5
-3.9Quarterfinal🇸🇪 SWEDEN414♣♦A-1+1
-3.9Quarterfinal🇸🇪 SWEDEN435♦♣Q=+1
-5.0Quarterfinal🇸🇪 SWEDEN474♠♥Q=+0
-5.6Quarterfinal🇸🇪 SWEDEN334♠♦Q-1-10
-6.0Quarterfinal🇸🇪 SWEDEN192NTx♠6-2-9
-6.1Quarterfinal🇸🇪 SWEDEN364♦♥A=-5
-7.0Quarterfinal🇸🇪 SWEDEN463NT♦6-1-6
-7.9Quarterfinal🇸🇪 SWEDEN86♠♥Q-1-14
-9.6Quarterfinal🇸🇪 SWEDEN72♠♥3-1-6
-9.6Quarterfinal🇸🇪 SWEDEN553NT♥A=+0
-10.1Quarterfinal🇸🇪 SWEDEN94♠x♥A=-10
-12.0Quarterfinal🇸🇪 SWEDEN513♣x♥3=-11
-12.6Quarterfinal🇸🇪 SWEDEN313NT♥7+2-11
-14.0Quarterfinal🇸🇪 SWEDEN445♥x♠3-3-15