SHEN (1) Qi · CHINA LADIES

27rank
+22.1Butler · 70 bds
+0.32per board
±4.3swing
-0.70vs par /bd · #67/84
-0.00adjusted /bd
Butler per round: 24.6 -2.5 15.6 -14.2 4 0.6 -6by round

vs par split: bidding -0.37 · play -0.33

Strength of schedule: opponents averaged -0.32/bd (an easy draw) → opponent-adjusted -0.00/bd

Card play — on target: opening leads 80.0% #41 of 84 · declarer play 78.9% #30 of 84 · defence 75.0% #77 of 84

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)76.9% (13)
Declarer play70.0% (10)88.9% (9)
Defence57.1% (7)80.0% (25)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (5) · ♦ 66.7% (3) · ♣ 80.0% (5)

vs par by strain: NT -1.50 (26) · a suit -0.23 (44)

vs par by level: part-score -0.60 (25) · game -0.85 (40) · slam +0.00 (5)

By role: declaring +0.85/bd (-2.55 vs par · 38) · defending -0.32/bd (+1.50 vs par · 32)

By vulnerability: vulnerable +0.00/bd (-2.06 vs par · 35) · not vulnerable +0.63/bd (+0.66 vs par · 35)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 3W.WangS.Strul – L.BerkowitzClosed10+24.6+2.46-0.10
Round 4W.WangP.Wittes – S.QuinnClosed10-2.5-0.25+0.00
Round 5W.WangV.Bloom – A.NestoridisClosed10+15.6+1.56-0.40
Round 6W.WangM.Bruijnsteen – L.DekkersClosed10-14.2-1.42+0.50
Round 7W.WangT.Sokolow – J.Seamon-MolsonOpen10+4.0+0.40-2.80
Round 9W.WangY.Lu – Y.ZhengClosed10+0.6+0.06-1.10
Round 10W.WangV.Gromova – T.PonomarevaOpen10-6.0-0.60-1.00

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
+10.0Round 3STRUL33NT♥4+2+2
+9.7Round 5BLOOM235♣♦10=+10
+9.5Round 3STRUL73NT♣K=+0
+9.4Round 4QUINN112♠♥J-1+10
+9.3Round 3STRUL83♥♣5-3+7
+9.3Round 10APEROL154♥♠K+1+11
+6.9Round 5BLOOM263NT♥10=+0
+5.6Round 7JOEL183NT♦K+2+0
+5.4Round 9CHINA XHJT13NT♥J=+0
+4.6Round 5BLOOM223NT♦10=-2
+3.6Round 3STRUL13NT♠4+1+7
+3.5Round 4QUINN176♣x♦A-3+2
+3.5Round 7JOEL132♠♦2-1+0
+3.4Round 3STRUL21NT♥4+2-6
+3.2Round 7JOEL153♠♥3-2+7
+2.5Round 4QUINN154♠♥K+1+0
+2.3Round 4QUINN184♠♥4-1+6
+2.3Round 5BLOOM246NT♠J=+0
+2.2Round 6NETHERLANDS WOMEN53NT♥5=+7
+2.0Round 5BLOOM213NT♦4+1+1
+1.9Round 9CHINA XHJT52♠♥2+2+7
+1.9Round 10APEROL193NT♠7-1+5
+1.7Round 7JOEL163♠♦A-1-6
+1.7Round 7JOEL193♦♣K-1-10
+1.7Round 9CHINA XHJT74♣♦A=-11
+1.6Round 9CHINA XHJT31NT♣4-1+4
+1.4Round 6NETHERLANDS WOMEN62♣♠K-1+1
+1.2Round 6NETHERLANDS WOMEN24♥♦K=-1
+0.9Round 4QUINN193♦♠2=+0
+0.8Round 7JOEL123♦♥2+1-7
+0.8Round 10APEROL122♠♦4=-1
+0.3Round 9CHINA XHJT44♥♣K+1+0
+0.2Round 9CHINA XHJT84♠♣J=+0
+0.1Round 7JOEL114♥♣A+2+11
-0.1Round 3STRUL92♠♦Q+2-1
-0.1Round 6NETHERLANDS WOMEN74♥♦J+1+0
-0.1Round 10APEROL143NT♥6+1+0
-0.2Round 10APEROL205♣♥7=-2
-0.3Round 5BLOOM293NT♥7=+1
-0.3Round 6NETHERLANDS WOMEN93♠♣A-1+4
-0.3Round 9CHINA XHJT24♠♦K-1-5
-0.7Round 6NETHERLANDS WOMEN44♥♣A=-3
-0.8Round 3STRUL63NT♣7+1-1
-0.9Round 4QUINN204♠♠2+2+13
-0.9Round 9CHINA XHJT62♥♦3+2-1
-1.0Round 5BLOOM282♠♥A=+0
-1.2Round 3STRUL53NT♥A+2+0
-1.2Round 4QUINN126NT♠4=+0
-1.2Round 6NETHERLANDS WOMEN102♠♦3+2-1
-1.4Round 9CHINA XHJT94♠♣10+1-1
-1.5Round 5BLOOM253NT♣6+1+1
-2.2Round 7JOEL205♠♣3=+0
-2.4Round 10APEROL172♥♦5+2-1
-2.5Round 10APEROL181NT♦9-2+0
-3.2Round 6NETHERLANDS WOMEN34♥♦6+2-13
-3.3Round 5BLOOM274♥♠6-1-10
-3.3Round 10APEROL113♦♥4=+1
-3.5Round 6NETHERLANDS WOMEN13♣♦9=+0
-3.8Round 5BLOOM301NT♠8-2-5
-4.0Round 3STRUL44♥♠10-1-6
-4.0Round 4QUINN142♥♦4-2-6
-4.1Round 10APEROL133NT♥10+3-17
-4.5Round 7JOEL145♣x♦K-2-9
-5.1Round 3STRUL103NT♥2-2-3
-5.4Round 10APEROL163NT♠J-1-6
-5.9Round 7JOEL173NT♥3+1-14
-7.0Round 4QUINN164♠♥2-2-12
-7.9Round 9CHINA XHJT104♠♦4+1-4
-8.0Round 4QUINN136NT♣9-1-13
-10.0Round 6NETHERLANDS WOMEN86♣♥A=+11