WANG Wen Fei · GEELY AUTOMOBILE

15rank
+21.0Butler · 56 bds
+0.38per board
±4.5swing
-0.73vs par /bd · #30/43
+0.14adjusted /bd
Butler per round: 8 0 8.6 -3.1 2.8 1.4 3.3by round

vs par split: bidding -0.96 · play +0.23

Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted +0.14/bd

Card play — on target: opening leads 100.0% #1 of 43 · declarer play 83.3% #9 of 43 · defence 89.3% #20 of 43

Bidding activity — not a pass: 42.7% #21 of 43 (73/171)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)100.0% (8)
Declarer play66.7% (6)91.7% (12)
Defence90.9% (11)88.2% (17)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (5) · ♦ 100.0% (1) · ♣ 100.0% (5)

vs par by strain: NT -1.95 (19) · a suit -0.11 (37)

vs par by level: part-score -0.61 (23) · game -1.45 (31) · slam +9.00 (2)

By role: declaring -0.24/bd (-2.89 vs par · 28) · defending +0.99/bd (+1.43 vs par · 28)

By vulnerability: vulnerable +0.06/bd (-1.29 vs par · 28) · not vulnerable +0.69/bd (-0.18 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.WangP.Zatorski – K.DufratOpen8+8.0+1.00-0.75
Round 2W.LaiK.Jin – P.ZhuClosed8+0.0+0.00-1.75
Round 3W.LaiC.Lorenzini – A.TartarinOpen8+8.6+1.07-1.12
Round 4W.LaiM.Bilde – V.GuptaClosed8-3.1-0.39+0.75
Round 5W.LaiE.Rodwell – D.SimsonClosed8+2.8+0.35+0.12
Round 6W.LaiK.Dwyer Rimstedt – C.Dwyer RimstedtClosed8+1.4+0.17+0.00
Round 7W.LaiI.Baroni – T.BessisClosed8+3.3+0.41-2.38

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
+17.4Round 6MILLENS136♠♣6-1+20
+8.3Round 3DAISY CHAIN174♥x♠T=+10
+7.0Round 3DAISY CHAIN223♦♣2+1+10
+6.7Round 2SHEN113♣♦7-2+6
+6.7Round 2SHEN123♥♣J-1+11
+6.3Round 1EDMONDS54♠♦2+1+0
+5.9Round 7MINITER225♣♦A=+0
+5.7Round 4GUPTA284♠♦7-1+10
+4.9Round 2SHEN143NT♠6=+0
+4.0Round 3DAISY CHAIN233NT♣T+2-12
+4.0Round 7MINITER212NT♦5-3+2
+3.4Round 1EDMONDS13NT♣2-2+6
+3.1Round 4GUPTA321NT♥7-1+5
+3.1Round 5SIMSON64♥♣3-3+1
+2.3Round 5SIMSON22♠♥7=+0
+1.9Round 1EDMONDS83NT♦2=-1
+1.7Round 7MINITER193NT♥Q+1+1
+1.6Round 6MILLENS126♣♦2=-2
+1.4Round 5SIMSON34♠♥K-1+5
+1.0Round 5SIMSON81NT♠2-2+1
+1.0Round 7MINITER173♥♥Q-2-8
+0.7Round 1EDMONDS63NT♦9+1+0
+0.7Round 3DAISY CHAIN183NT♥4=+1
+0.7Round 6MILLENS93NT♣5=+2
+0.6Round 4GUPTA292♠♥5+2+1
+0.4Round 4GUPTA273NT♥6+1+1
+0.4Round 7MINITER233♦♠5+1+0
+0.3Round 3DAISY CHAIN193♦♦6-1+2
-0.0Round 5SIMSON54♥♣Q+1+1
+0.0Round 6MILLENS143NT♠Q=+0
-0.3Round 5SIMSON44♠♥2=-1
-0.4Round 2SHEN153NT♥3+1+0
-0.6Round 1EDMONDS42♣♦A-2+7
-1.0Round 1EDMONDS23♥♣7-1-10
-1.0Round 7MINITER183NT♠8-1-3
-1.1Round 6MILLENS114♠♥A=+0
-1.3Round 1EDMONDS75♣♠A-1-7
-1.4Round 1EDMONDS33♠♣A+1-1
-1.6Round 4GUPTA254♥♠T=+0
-1.7Round 5SIMSON13♣♦3+2-6
-1.7Round 6MILLENS152♠♣K=+0
-1.9Round 2SHEN102♥♠2+1-8
-1.9Round 3DAISY CHAIN204♥♣2+1+0
-2.3Round 4GUPTA302♠♦T+1+7
-2.4Round 7MINITER245♣♠J+1-9
-2.6Round 2SHEN163NT♠J-4-8
-3.0Round 4GUPTA313♠♦J=-6
-3.0Round 5SIMSON74♥♠4+1+0
-3.1Round 3DAISY CHAIN243NT♣4=-7
-6.0Round 4GUPTA263NT♥4-1-12
-6.1Round 2SHEN131♦♥2-3-5
-6.3Round 7MINITER202♠x♣K-1-2
-6.4Round 6MILLENS164♣♠7=-7
-6.7Round 3DAISY CHAIN213NT♦6-1-13
-7.3Round 2SHEN95♣♠K=-10
-9.1Round 6MILLENS103♠♥A-2-13