WANG Yingqi · CHINA QFL

16rank
+18.6Butler · 20 bds
+0.93per board
±5.3swing
+0.25vs par /bd
+1.21adjusted /bd
Butler per round: 13.8 4.8by round

vs par split: bidding +0.30 · play -0.05

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +1.21/bd

Card play — on target: opening leads 50.0% · declarer play 50.0% · defence 80.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (2)100.0% (2)
Declarer play66.7% (3)0.0% (1)
Defence50.0% (4)100.0% (6)

Opening leads by suit led: ♠ 100.0% (1) · ♦ 0.0% (2) · ♣ 100.0% (1)

vs par by strain: NT +2.71 (7) · a suit -1.08 (13)

vs par by level: part-score +0.46 (13) · game +1.67 (6) · slam -11.00 (1)

By role: declaring +2.50/bd (-1.00 vs par · 10) · defending -0.64/bd (+1.50 vs par · 10)

By vulnerability: vulnerable -0.74/bd (+0.33 vs par · 9) · not vulnerable +2.30/bd (+0.18 vs par · 11)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2L.QianH.Li – S.LiuOpen10+13.8+1.38-0.50
Round 3L.QianA.Yuan – H.JinClosed10+4.8+0.48+1.00

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
+14.0Round 2CHINA WFL183♠x♦10+2+13
+9.6Round 2CHINA WFL176♦♠7+1-11
+4.6Round 2CHINA WFL194♠♦3=+0
+4.1Round 2CHINA WFL124♠♥5+1+0
+4.0Round 3CHINA GIRLS SX CLUB301NT♥6=+5
+3.4Round 3CHINA GIRLS SX CLUB282♠♣2+2+6
+3.3Round 3CHINA GIRLS SX CLUB244♠♥3+1-2
+1.7Round 2CHINA WFL112NT♦5-1+4
+1.5Round 3CHINA GIRLS SX CLUB232NT♠2=+0
+1.5Round 3CHINA GIRLS SX CLUB263NT♣10+3+13
-0.1Round 2CHINA WFL163♠♣4=+0
-0.6Round 3CHINA GIRLS SX CLUB223NT♦J=-1
-1.0Round 3CHINA GIRLS SX CLUB291NT♠7+3-2
-1.1Round 2CHINA WFL201NT♦3+1+0
-1.6Round 3CHINA GIRLS SX CLUB271♥♠A+1+1
-2.6Round 3CHINA GIRLS SX CLUB213♠♦A-2-2
-2.8Round 2CHINA WFL144♠♣3+1+0
-3.1Round 3CHINA GIRLS SX CLUB253♠♦2=-8
-3.3Round 2CHINA WFL151♥♠3+1+1
-12.9Round 2CHINA WFL133♠x♦K-3-12