GONG Wangying · DEZHOUQIAOXIE(PUSHI)

43rank
-41.3Butler · 28 bds
-1.48per board
±4.9swing
-0.86vs par /bd
-0.75adjusted /bd
Butler per round: -41.3 -41.3by round

vs par split: bidding +0.07 · play -0.93

Strength of schedule: opponents averaged +0.72/bd (a tough draw) → opponent-adjusted -0.75/bd

Card play — on target: opening leads 50.0% · declarer play 80.0% · defence 23.1%

Card play by contract type — on target
vs NTvs a suit
Opening leads·50.0% (4)
Declarer play50.0% (2)87.5% (8)
Defence50.0% (2)18.2% (11)

Opening leads by suit led: ♠ 100.0% (1) · ♣ 33.3% (3)

vs par by strain: NT +1.67 (6) · a suit -1.54 (22)

vs par by level: part-score -1.64 (14) · game +1.31 (13) · slam -18.00 (1)

By role: declaring -1.30/bd (-1.80 vs par · 15) · defending -1.68/bd (+0.23 vs par · 13)

By vulnerability: vulnerable -1.21/bd (-0.21 vs par · 14) · not vulnerable -1.74/bd (-1.50 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalJ.YangS.Brock – N.SmithClosed14-8.9-0.64-0.64
QuarterfinalJ.YangM.Wortel – M.MichielsenClosed14-32.4-2.31-1.07

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
+8.1QuarterfinalBAKER195♥x♠K-1+0
+4.3QuarterfinalBAKER184♠♥9-2+7
+4.3QuarterfinalBAKER372♥♣3+1+11
+3.1QuarterfinalBAKER223♣♠A-2-1
+2.0QuarterfinalBAKER272♠♣K+3-13
+1.3QuarterfinalBAKER171NT♠9=-8
+0.9QuarterfinalBAKER302♠♣K=-1
+0.7QuarterfinalBAKER355♥x♠K-1-17
+0.3QuarterfinalBAKER394♥♣7-1+10
-0.0QuarterfinalBAKER344♠♣6-2+6
-0.3QuarterfinalBAKER164♠♣Q+2+11
-0.3QuarterfinalBAKER332♠♥5=+10
-0.4QuarterfinalBAKER204♠♣K+1+11
-0.4QuarterfinalBAKER412♥♦K+2-18
-0.6QuarterfinalBAKER402♠♦J+1-12
-0.6QuarterfinalBAKER424♥♦6-2+0
-1.0QuarterfinalBAKER255♠x♣6=-13
-1.1QuarterfinalBAKER243♠♦K-1+2
-1.6QuarterfinalBAKER154♠♠Q=+12
-2.1QuarterfinalBAKER311NT♠Q=+8
-2.4QuarterfinalBAKER261NT♥10-1-5
-2.7QuarterfinalBAKER284♠♣Q-1-5
-2.9QuarterfinalBAKER293NT♣6-1-5
-4.6QuarterfinalBAKER231NT♦J+2+11
-6.9QuarterfinalBAKER321NT♦2-2+9
-9.7QuarterfinalBAKER364♥x♠4-2+0
-13.6QuarterfinalBAKER216♠♦8=-18
-15.1QuarterfinalBAKER384♣x♦3=-16