SHEN (1) Qi · CHINA LADIES

5rank
+31.4Butler · 42 bds
+0.75per board
±5.3swing
+0.69vs par /bd
-0.11adjusted /bd
Butler per round: 41.3 41.3 -9.9by round

vs par split: bidding -0.12 · play +0.76

Strength of schedule: opponents averaged -0.86/bd (an easy draw) → opponent-adjusted -0.11/bd

Card play — on target: opening leads 87.5% · declarer play 70.0% · defence 95.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)100.0% (2)
Declarer play60.0% (5)80.0% (5)
Defence100.0% (10)90.9% (11)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 100.0% (3)

vs par by strain: NT +1.44 (18) · a suit +0.00 (23)

vs par by level: part-score -0.93 (14) · game -0.64 (22) · slam +10.60 (5)

By role: declaring -0.30/bd (-2.45 vs par · 20) · defending +1.71/bd (+3.54 vs par · 22)

By vulnerability: vulnerable +1.18/bd (+0.67 vs par · 21) · not vulnerable +0.31/bd (+0.71 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalW.WangT.Ponomareva – T.DikhnovaClosed14+35.5+2.54+3.43
QuarterfinalW.WangA.Gulevich – T.PonomarevaClosed14+5.8+0.41+0.07
SemifinalW.WangH.Rasmussen – L.BildeOpen14-9.9-0.71-1.43

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
+13.6QuarterfinalCAVIAR146♥♦6-1+14
+11.6QuarterfinalCAVIAR197NTx♥A-2+15
+11.1QuarterfinalCAVIAR246NT♥J-2+11
+10.4QuarterfinalCAVIAR94♠♣8=+0
+10.3QuarterfinalCAVIAR26NT♦3-1+13
+5.0SemifinalDENMARK RED233NT♥4+2+1
+4.7QuarterfinalCAVIAR42♦♦6-1+5
+4.3QuarterfinalCAVIAR234♥x♠3=+11
+4.0SemifinalDENMARK RED263NT♦7+2+0
+3.7QuarterfinalCAVIAR72♠♦3-1+5
+3.7SemifinalDENMARK RED183♣♥3+2+0
+3.7SemifinalDENMARK RED253NT♦10+1+10
+3.6QuarterfinalCAVIAR252♦♣Q+2+0
+2.9QuarterfinalCAVIAR172♠♣K-3+1
+2.7SemifinalDENMARK RED173NT♠2-4+3
+2.4QuarterfinalCAVIAR13Pass+3
+1.9QuarterfinalCAVIAR213NT♣2+3+1
+1.4QuarterfinalCAVIAR64NT♦4=+11
+0.7SemifinalDENMARK RED244♠♣5+1+1
+0.3SemifinalDENMARK RED223NT♦3+3-13
-0.0QuarterfinalCAVIAR13NT♦7+2+0
-0.0QuarterfinalCAVIAR114♠♥K+1+0
-0.3QuarterfinalCAVIAR101NT♠10+1+0
-0.7QuarterfinalCAVIAR33♠♣K-1-2
-0.7QuarterfinalCAVIAR263NT♠6+2+0
-0.9QuarterfinalCAVIAR221NT♣2+1-10
-1.3QuarterfinalCAVIAR283♠♥4-2+1
-1.7SemifinalDENMARK RED284♥x♦A-3-8
-2.0QuarterfinalCAVIAR154♠♦5-1-5
-2.0QuarterfinalCAVIAR164♥♦J+1+0
-2.4QuarterfinalCAVIAR52♠♥K+4+7
-2.7SemifinalDENMARK RED274♥♣3+1+0
-2.9QuarterfinalCAVIAR274♥♠10-1-5
-3.3QuarterfinalCAVIAR83♠♦3-1+2
-3.3SemifinalDENMARK RED153NT♦7=-1
-4.0SemifinalDENMARK RED193NT♥3+1+0
-4.3QuarterfinalCAVIAR124♠♣9-1-10
-5.3SemifinalDENMARK RED217♥♣6=+0
-5.7SemifinalDENMARK RED162NT♥2-1-5
-7.3SemifinalDENMARK RED204♦♦A=-8
-8.7QuarterfinalCAVIAR202♠x♣K-2-9
-11.1QuarterfinalCAVIAR183NT♥9=-10