WANG Zongze · QUANZHOU FENGDA

303rank
-9.6Butler · 90 bds
-0.11per board
±4.2swing
+0.28vs par /bd · #186/471
+0.13adjusted /bd
Butler per round: 14.7 3.3 -9 -21.7 -7.9 -3.4 2.4 8.3 3.7by round

vs par split: bidding +0.06 · play +0.22

Strength of schedule: opponents averaged +0.24/bd (a tough draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 72.2% #364 of 469 · declarer play 75.0% #234 of 469 · defence 82.5% #295 of 471

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (4)78.6% (14)
Declarer play50.0% (6)83.3% (18)
Defence77.8% (9)83.9% (31)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 83.3% (6) · ♦ 57.1% (7) · ♣ 100.0% (4)

vs par by strain: NT -0.76 (25) · a suit +0.68 (65)

vs par by level: part-score +0.89 (35) · game -0.60 (50) · slam +4.80 (5)

By role: declaring -0.09/bd (-1.58 vs par · 50) · defending -0.13/bd (+2.60 vs par · 40)

By vulnerability: vulnerable -0.05/bd (-0.09 vs par · 44) · not vulnerable -0.16/bd (+0.63 vs par · 46)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 5J.HeA.Mill – B.MillOpen10+14.7+1.47+0.20
Round 6J.HeM.Hu – Y.LiuClosed10+3.3+0.33+2.70
Round 7J.HeM.Sun – D.ChenOpen10-9.0-0.90-0.60
Round 9J.HeY.Huang – Z.XieClosed10-21.7-2.17-5.10
Round 10J.HeT.Liang – H.ZhanOpen10-7.9-0.79-0.80
Round 11J.HeK.Anklesaria – J.ShivdasaniOpen10-3.4-0.34+0.30
Round 12J.HeM.Bourke – S.LuskClosed10+2.4+0.24-1.00
Round 14J.HeK.Djauhari – N.NgantungOpen10+8.3+0.83+4.00
Round 15J.HeP.Yeung – W.LiOpen10+3.7+0.37+2.80

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
+11.9Round 12SYDNEY213♥x♦J-3+12
+11.8Round 6SAIC VW224♠x♦5=+12
+9.0Round 14PERTAMINA EP PAPUA186♣♠A-2+13
+7.9Round 11TEXAN ACES194♠♥7+2+14
+5.7Round 11TEXAN ACES153NT♣Q-3+9
+5.3Round 14PERTAMINA EP PAPUA152♠♥K=+10
+4.5Round 5MILL153NT♣2-2+8
+4.3Round 12SYDNEY295♦♦10+1+13
+4.0Round 14PERTAMINA EP PAPUA195♣x♦K=-2
+4.0Round 15HONG KONG SENIOR272NT♠J+1+6
+3.8Round 10CHINA JUAN41NT♥7+1+0
+3.6Round 5MILL134♠♣2-1+6
+3.6Round 11TEXAN ACES182♠♣K-1+11
+3.6Round 12SYDNEY244♠x♥Q-1+0
+3.4Round 6SAIC VW284♥♣9+1+1
+3.4Round 6SAIC VW293NT♦J-1+12
+3.3Round 5MILL113NT♣2+1+0
+3.2Round 9CHINA JIEGAO242♠♥K+2+6
+3.2Round 14PERTAMINA EP PAPUA202NT♠10=+1
+2.9Round 5MILL192♠♣2+3+6
+2.7Round 5MILL181NT♣2=-8
+2.6Round 6SAIC VW252♥♦A=+6
+2.6Round 12SYDNEY265♠♦A-1+3
+2.3Round 7YEH MIX24♥♦8=-1
+2.3Round 15HONG KONG SENIOR252♠♣A+1+1
+2.3Round 15HONG KONG SENIOR294♥♥6-1+6
+2.1Round 5MILL124♥♣2+1+0
+2.0Round 11TEXAN ACES113NT♠3+2-10
+1.9Round 7YEH MIX74♥♦2=+0
+1.9Round 9CHINA JIEGAO213♦♣A=-1
+1.8Round 10CHINA JUAN53NT♠2=-1
+1.8Round 11TEXAN ACES164♥♠6=+0
+1.7Round 5MILL202NT♣2+1+1
+1.4Round 10CHINA JUAN33NT♦10-2-2
+1.2Round 7YEH MIX64♥♦5+1+0
+1.2Round 10CHINA JUAN93♦♥Q+1+0
+1.0Round 9CHINA JIEGAO233♠♦2-2-10
+0.9Round 6SAIC VW231NT♦7-1+1
+0.8Round 9CHINA JIEGAO222♠♠3+1+0
+0.7Round 15HONG KONG SENIOR233NT♣4-1-6
+0.6Round 10CHINA JUAN71NT♥J-1-1
+0.5Round 15HONG KONG SENIOR244♥♦K+1+0
+0.3Round 14PERTAMINA EP PAPUA133NT♥J=+0
+0.3Round 15HONG KONG SENIOR222♠♣K-1+7
+0.2Round 7YEH MIX92♠♦Q=-1
+0.2Round 14PERTAMINA EP PAPUA171♠♥6+2+1
+0.1Round 14PERTAMINA EP PAPUA144♠♥3+2+8
-0.0Round 7YEH MIX14♦♠2+1+4
+0.0Round 7YEH MIX103♥♥2-1-1
-0.1Round 15HONG KONG SENIOR303NT♣4+2+1
-0.4Round 7YEH MIX52NT♠7=-1
-0.6Round 12SYDNEY254♥♠A=+0
-0.8Round 12SYDNEY222♦♥5+1+0
-0.9Round 12SYDNEY284♥♦A+2-11
-0.9Round 15HONG KONG SENIOR263NT♦5-1+1
-1.1Round 5MILL144♥♣2=+0
-1.3Round 9CHINA JIEGAO302♠♣6-3-6
-1.3Round 10CHINA JUAN64♥♠A=+0
-1.5Round 5MILL162♠♣2-1+0
-1.5Round 9CHINA JIEGAO252♠♣A-1-5
-1.5Round 11TEXAN ACES141NT♦K+1+0
-1.5Round 12SYDNEY277NT♠2=+0
-1.9Round 6SAIC VW303♠♦J=+0
-2.0Round 11TEXAN ACES124♥♦3+1+0
-2.2Round 15HONG KONG SENIOR212♠♦Q+1+0
-2.4Round 6SAIC VW244♥♦A-1-5
-2.4Round 10CHINA JUAN24♥♥J-1+2
-2.7Round 6SAIC VW272♥♣4-1+4
-2.8Round 7YEH MIX84♠♠4+1+0
-3.2Round 9CHINA JIEGAO263♠♣9+1-10
-3.2Round 15HONG KONG SENIOR285♦x♣Q-4+12
-3.5Round 5MILL174♥♣2+2-11
-3.6Round 10CHINA JUAN15♣x♦K+1+7
-4.2Round 11TEXAN ACES133NT♠5+1+0
-4.3Round 7YEH MIX44♠♥4-1-5
-4.3Round 14PERTAMINA EP PAPUA116♠♥5=+11
-4.3Round 14PERTAMINA EP PAPUA165♣x♦8-1-5
-4.4Round 10CHINA JUAN82♠♥Q-2-5
-5.0Round 6SAIC VW215♣x♠A-4-4
-5.0Round 10CHINA JUAN103NT♠9-2-8
-5.2Round 14PERTAMINA EP PAPUA124♦x♣10-3+3
-5.3Round 12SYDNEY305♠♣2+1-11
-6.3Round 11TEXAN ACES173NT♣6-2-11
-6.5Round 9CHINA JIEGAO284♥♠6+2-14
-6.8Round 6SAIC VW266♠♥Q=+0
-7.1Round 7YEH MIX35♣♣6+1-1
-8.0Round 9CHINA JIEGAO293NT♥10+4-11
-8.1Round 9CHINA JIEGAO276♥♣Q=+0
-10.4Round 11TEXAN ACES204♥x♠K+1-10
-10.9Round 12SYDNEY234♠♥4-1-16