WANG Wei · SAYD

238rank
-5.2Butler · 60 bds
-0.09per board
±4.9swing
-0.93vs par /bd · #383/427
+0.42adjusted /bd
Butler per round: 9.9 -0.2 -12.3 10.8 -6.8 -6.6by round

vs par split: bidding -0.33 · play -0.60

Strength of schedule: opponents averaged +0.51/bd (a tough draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 75.0% #304 of 427 · declarer play 64.7% #373 of 427 · defence 69.2% #416 of 427

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (2)80.0% (10)
Declarer play55.6% (9)75.0% (8)
Defence75.0% (4)68.2% (22)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 66.7% (3) · ♦ 100.0% (4) · ♣ 50.0% (4)

vs par by strain: NT -0.52 (21) · a suit -1.15 (39)

vs par by level: part-score -0.06 (17) · game -0.80 (35) · slam -3.38 (8)

By role: declaring +0.11/bd (-1.85 vs par · 34) · defending -0.35/bd (+0.27 vs par · 26)

By vulnerability: vulnerable -0.40/bd (-2.13 vs par · 30) · not vulnerable +0.22/bd (+0.27 vs par · 30)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1H.ZhaoB.Taslak – A.UstunboyaciogluOpen10+9.9+0.99-0.10
Round 2H.ZhaoA.Buratti – M.AghemoClosed10-0.2-0.02-0.70
Round 3H.ZhaoS.Kuranoglu – M.KuranogluOpen10-12.3-1.23-1.20
Round 6H.ZhaoC.Rimstedt – Y.ShenOpen10+10.8+1.08+0.40
Round 7H.ZhaoN.Saada – Y.ZackOpen10-6.8-0.68-2.20
Round 8H.ZhaoJ.De Botton – A.MalinowskiOpen10-6.6-0.66-1.80

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
+12.7Round 6SHANGHAI YITONG275♣x♦A-4+12
+8.5Round 3KANDEMIR283NT♠2=+3
+7.4Round 1ATHENA83NT♥4+1+8
+7.2Round 1ATHENA73NT♦2-3+5
+7.1Round 1ATHENA96♠♦K-3+9
+6.8Round 2VINCI164♥♠9=+1
+6.2Round 2VINCI194♥x♥3=+9
+6.2Round 7BRIDGETIME4563♦♣J+1+16
+5.5Round 8DE BOTTON114♠♥Q+1+0
+4.7Round 6SHANGHAI YITONG215♣x♠Q-1+6
+4.1Round 3KANDEMIR232♥♦4+1+1
+3.8Round 7BRIDGETIME4553♠♦J+1+6
+3.7Round 6SHANGHAI YITONG293NT♠9=+3
+3.4Round 1ATHENA51NT♥9-1+5
+3.4Round 2VINCI184♠♣K+1+4
+2.9Round 6SHANGHAI YITONG283♠♦2=+0
+2.6Round 8DE BOTTON174♠x♥4-2-4
+2.4Round 8DE BOTTON163NT♠6+3+3
+2.0Round 3KANDEMIR242♥♣A+1+6
+1.7Round 3KANDEMIR263NT♥2+1+11
+1.6Round 6SHANGHAI YITONG306♠♣4+1+11
+1.5Round 6SHANGHAI YITONG253NT♠10+1+1
+1.2Round 2VINCI177NT♣K=+0
+1.1Round 1ATHENA44♥♠9+3+2
+1.1Round 7BRIDGETIME4526♠♦3-1-17
+1.1Round 7BRIDGETIME4574♥♣K+1+0
+0.5Round 8DE BOTTON183NT♠5+2+0
+0.4Round 1ATHENA31NT♣2+2+0
+0.4Round 6SHANGHAI YITONG234♥♦Q+2-13
+0.4Round 8DE BOTTON142♥♦J-3+6
+0.3Round 8DE BOTTON123NT♠J+2+0
+0.2Round 3KANDEMIR224♠♦Q+3-10
+0.1Round 7BRIDGETIME4542♦♦2-1-11
-0.1Round 2VINCI203NT♠3=-1
-0.5Round 7BRIDGETIME4584♥♦10=+14
-0.6Round 2VINCI141NT♥6=+0
-1.3Round 2VINCI112♥♣A=+0
-1.6Round 2VINCI131♦♥3=-4
-1.8Round 1ATHENA63♠♦3=-1
-2.1Round 3KANDEMIR213♥♠J=+0
-2.1Round 3KANDEMIR304♠x♦A-1-7
-2.6Round 8DE BOTTON132♦♣K+1-6
-3.0Round 7BRIDGETIME4595♦♣3=+0
-3.0Round 8DE BOTTON193NT♣6-3-2
-3.4Round 7BRIDGETIME4516♠♥A+1-11
-3.5Round 6SHANGHAI YITONG266♠♦2=+0
-3.8Round 1ATHENA103NT♥9+2-10
-3.9Round 1ATHENA14♥♦5+2-11
-4.2Round 2VINCI153NT♥8-1-5
-4.6Round 7BRIDGETIME45103NT♥K-2-8
-4.8Round 3KANDEMIR274♠♣Q=-7
-5.1Round 6SHANGHAI YITONG223NT♣K-1-5
-5.7Round 8DE BOTTON201NT♥5-2-8
-7.0Round 8DE BOTTON154♥♣K=-7
-7.2Round 1ATHENA25♦♣Q-2-8
-7.5Round 3KANDEMIR295♣♥2+1-1
-7.6Round 7BRIDGETIME4533NT♥9-2-11
-8.1Round 6SHANGHAI YITONG246♣x♥K-1-11
-10.0Round 2VINCI124♣♦J+1-11
-12.3Round 3KANDEMIR256♥♦10=-8