🇨🇳 WANG Wen Fei · CHINA

31rank
+35.9Butler · 160 bds
+0.22per board
±3.7swing
+0.61vs par /bd · #16/78
+0.13adjusted /bd
Butler per round: -14.7 -12.8 39.2 7 -5.7 -6.3 -3.2 9.3 1.1 22by round

vs par split: bidding -0.03 · play +0.63

Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted +0.13/bd

Card play — on target: opening leads 81.8% #28 of 77 · declarer play 82.1% #7 of 78 · defence 91.2% #8 of 78

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (16)85.7% (28)
Declarer play83.3% (18)81.0% (21)
Defence82.6% (23)94.7% (57)

Opening leads by suit led: ♠ 81.8% (11) · ♥ 100.0% (9) · ♦ 81.8% (11) · ♣ 69.2% (13)

vs par by strain: NT +0.96 (54) · a suit +0.46 (105)

vs par by level: part-score -0.56 (66) · game +1.54 (90) · slam -0.67 (3)

By role: declaring +0.45/bd (-1.71 vs par · 73) · defending +0.06/bd (+2.62 vs par · 86)

By vulnerability: vulnerable +0.32/bd (+0.71 vs par · 80) · not vulnerable +0.13/bd (+0.51 vs par · 80)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.WangA.Mandelot – H.NogueiraClosed16-14.7-0.92-0.12
Round 2H.WangR.Hamamsi – S.TeberClosed16-12.8-0.80-2.62
Round 3L.WangM.Breytenbach – R.FactorOpen16+39.2+2.45+2.31
Round 4H.WangM.Abu Gharbieh – M.Al BitarClosed16+7.0+0.44-0.06
Round 6H.WangI.Gronkvist – C.RimstedtClosed16-5.7-0.36+0.19
Round 8H.WangC.Anawati – H.KreidiehClosed16-6.3-0.39-1.12
Round 9H.WangA.Rosetta – M.VanuzziClosed16-3.2-0.20+3.00
Round 11H.WangC.Luessmann – G.SmykallaClosed16+9.3+0.58+1.50
Round 12H.WangF.Ahmed – S.AkhtarOpen16+1.1+0.07+0.00
Round 13H.WangM.De Guzman – M.EncontroOpen16+22.0+1.38+3.06

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
+14.5Round 3🇿🇦 SOUTH AFRICA73NTx♦A-4+14
+9.5Round 9🇮🇹 ITALY34♥♠9-1+12
+9.5Round 12🇵🇰 PAKISTAN184♥♦K=+13
+9.3Round 1🇧🇷 BRAZIL134♥♠A-2+12
+8.4Round 8🇱🇧 LEBANON287♦♥8=-2
+8.0Round 3🇿🇦 SOUTH AFRICA83NT♥4=+7
+7.5Round 6🇸🇪 SWEDEN293NT♠3+1+1
+7.4Round 13🇵🇭 PHILIPPINES132♠♣3-1+12
+5.8Round 3🇿🇦 SOUTH AFRICA104♠x♦K-1+13
+5.8Round 4🇵🇸 PALESTINE174♠♣7-1+10
+5.6Round 11🇩🇪 GERMANY163NT♣4-2+11
+5.5Round 11🇩🇪 GERMANY114♠♠8=+7
+5.3Round 2🇲🇦 MOROCCO325♥x♣Q-1+0
+5.2Round 1🇧🇷 BRAZIL53NT♥3=+12
+5.1Round 3🇿🇦 SOUTH AFRICA64♥♦A-2+2
+4.8Round 9🇮🇹 ITALY153NT♣Q-1+10
+4.5Round 12🇵🇰 PAKISTAN202♦♥Q+1+10
+4.4Round 13🇵🇭 PHILIPPINES63NT♦T=+7
+3.9Round 6🇸🇪 SWEDEN313NT♣5-2+6
+3.6Round 13🇵🇭 PHILIPPINES32♥♦2+1+6
+3.5Round 4🇵🇸 PALESTINE303NT♥J=-1
+3.3Round 1🇧🇷 BRAZIL13NT♥6+1-10
+3.3Round 1🇧🇷 BRAZIL152♥♦9=+5
+3.2Round 3🇿🇦 SOUTH AFRICA145♣♥2+1+14
+3.2Round 4🇵🇸 PALESTINE254♥♣10+1-11
+3.2Round 8🇱🇧 LEBANON211NT♠T=+0
+3.0Round 13🇵🇭 PHILIPPINES113♣♠5=+0
+2.8Round 3🇿🇦 SOUTH AFRICA35♣♠5-1+6
+2.8Round 4🇵🇸 PALESTINE321NT♦3=+6
+2.8Round 6🇸🇪 SWEDEN274♠♦J-2+5
+2.8Round 12🇵🇰 PAKISTAN243NT♠4+3+1
+2.8Round 13🇵🇭 PHILIPPINES13NT♥6-2+5
+2.6Round 11🇩🇪 GERMANY54♥♦A=+0
+2.5Round 3🇿🇦 SOUTH AFRICA123NT♠5+2+0
+2.4Round 8🇱🇧 LEBANON255♥-1+13
+2.3Round 2🇲🇦 MOROCCO312NT=+0
+2.3Round 4🇵🇸 PALESTINE221NT♠4=+5
+2.3Round 12🇵🇰 PAKISTAN174♠♣Q=+0
+2.3Round 13🇵🇭 PHILIPPINES82♥♦3+1+6
+2.2Round 11🇩🇪 GERMANY81NT♥6+2+0
+2.2Round 11🇩🇪 GERMANY142NT♥10-1+5
+1.9Round 2🇲🇦 MOROCCO252♠♦T+1-6
+1.9Round 4🇵🇸 PALESTINE195♣♥Q-1+2
+1.9Round 6🇸🇪 SWEDEN191NT♦5+1+5
+1.9Round 9🇮🇹 ITALY13NT♥10-2+6
+1.7Round 12🇵🇰 PAKISTAN294♠♥4+1+0
+1.6Round 3🇿🇦 SOUTH AFRICA24♥♣A-1-5
+1.6Round 8🇱🇧 LEBANON201NT♥9+2+1
+1.6Round 13🇵🇭 PHILIPPINES92NT♥4=-7
+1.5Round 2🇲🇦 MOROCCO303♦♠A+1+0
+1.5Round 3🇿🇦 SOUTH AFRICA153♦♣Q+1+0
+1.5Round 12🇵🇰 PAKISTAN191NT♥K-4+9
+1.4Round 8🇱🇧 LEBANON185♣x♣2-2+5
+1.4Round 13🇵🇭 PHILIPPINES146♦♠2+1+11
+1.3Round 3🇿🇦 SOUTH AFRICA162♠♦A-2+3
+1.3Round 9🇮🇹 ITALY144♠♦10=+0
+1.3Round 11🇩🇪 GERMANY103♦♠3-1-1
+1.3Round 13🇵🇭 PHILIPPINES122♠♣4-3+1
+1.2Round 1🇧🇷 BRAZIL21NT♥J+2+1
+1.2Round 6🇸🇪 SWEDEN205♥♦2=+13
+1.2Round 11🇩🇪 GERMANY94♠♣4+1+11
+1.2Round 12🇵🇰 PAKISTAN284♥♦5-1+5
+1.2Round 13🇵🇭 PHILIPPINES102♠♥K-1+1
+1.1Round 8🇱🇧 LEBANON292♠♥A+2-10
+1.1Round 9🇮🇹 ITALY81NT♠4=+5
+1.1Round 9🇮🇹 ITALY102♣♥9-1-1
+1.0Round 3🇿🇦 SOUTH AFRICA51NT♣6+2-10
+1.0Round 8🇱🇧 LEBANON232♠♦2+1+0
+1.0Round 13🇵🇭 PHILIPPINES74♥♦2+1+0
+0.9Round 12🇵🇰 PAKISTAN274♠♥5+1+0
+0.8Round 11🇩🇪 GERMANY123♥♠K=+0
+0.7Round 3🇿🇦 SOUTH AFRICA134♥♦J-2+8
+0.6Round 6🇸🇪 SWEDEN283♦♠3=+7
+0.5Round 1🇧🇷 BRAZIL112NT♣4=+0
+0.5Round 2🇲🇦 MOROCCO215♦-1-10
+0.5Round 6🇸🇪 SWEDEN263♥♠9=+2
+0.5Round 9🇮🇹 ITALY54♠♣A=+1
+0.5Round 11🇩🇪 GERMANY74♥♦6+1+0
+0.5Round 13🇵🇭 PHILIPPINES54♠♥4+1+0
+0.4Round 9🇮🇹 ITALY93NT♣Q+3+13
+0.4Round 11🇩🇪 GERMANY33NT♠5-1+5
+0.3Round 8🇱🇧 LEBANON274♥♣J=+1
+0.3Round 8🇱🇧 LEBANON314♠♣J=+0
+0.2Round 4🇵🇸 PALESTINE234♥♣2=+0
+0.2Round 11🇩🇪 GERMANY134♠♦4+1+0
+0.2Round 12🇵🇰 PAKISTAN254♥♣2+1+0
+0.2Round 13🇵🇭 PHILIPPINES24♠♥6+2+1
+0.2Round 13🇵🇭 PHILIPPINES163NT♦9=+2
+0.1Round 3🇿🇦 SOUTH AFRICA43♦♠6+2+0
+0.0Round 4🇵🇸 PALESTINE204♥♠K+1+0
-0.1Round 1🇧🇷 BRAZIL103♥♣3-1+0
-0.2Round 1🇧🇷 BRAZIL36♣♠6=-11
-0.3Round 2🇲🇦 MOROCCO182♥=+1
-0.3Round 6🇸🇪 SWEDEN301NT♦3-1-2
-0.4Round 1🇧🇷 BRAZIL93NT♦6+3+13
-0.4Round 2🇲🇦 MOROCCO273NT♠5=-9
-0.4Round 3🇿🇦 SOUTH AFRICA114♠♥6-1-5
-0.5Round 4🇵🇸 PALESTINE182♣♦5=+0
-0.7Round 4🇵🇸 PALESTINE273♣♥Q+1-7
-0.7Round 4🇵🇸 PALESTINE293NT♠J-1-6
-0.7Round 6🇸🇪 SWEDEN172♦♠6+1-5
-0.8Round 2🇲🇦 MOROCCO223♥♦K-1+0
-0.8Round 4🇵🇸 PALESTINE282♠♠J+1+0
-0.8Round 6🇸🇪 SWEDEN253NT♦7+1-10
-0.8Round 8🇱🇧 LEBANON262NT♣6+1-1
-0.8Round 9🇮🇹 ITALY63NT♥4=-1
-0.8Round 11🇩🇪 GERMANY153NT♥4-4-3
-0.8Round 12🇵🇰 PAKISTAN224♠♠T+2-11
-0.9Round 1🇧🇷 BRAZIL124♠♥4+1+0
-0.9Round 4🇵🇸 PALESTINE243♦♥4+1+7
-0.9Round 6🇸🇪 SWEDEN323NT♦A+2+0
-0.9Round 11🇩🇪 GERMANY15♣♥A+1+1
-1.0Round 2🇲🇦 MOROCCO234♠♦J+2-13
-1.3Round 2🇲🇦 MOROCCO195♦=+1
-1.3Round 2🇲🇦 MOROCCO284♥♣8+2+14
-1.3Round 8🇱🇧 LEBANON222NT♣7=-1
-1.6Round 6🇸🇪 SWEDEN242♠♣A+1-1
-1.6Round 12🇵🇰 PAKISTAN312♠♥2-1-12
-1.7Round 1🇧🇷 BRAZIL83NT♥6+1+1
-1.9Round 1🇧🇷 BRAZIL141NT♦3-1-3
-2.0Round 11🇩🇪 GERMANY64♥x♥J-1-2
-2.0Round 12🇵🇰 PAKISTAN265♠♥7=+0
-2.1Round 6🇸🇪 SWEDEN18adj.♣4-2
-2.2Round 2🇲🇦 MOROCCO202♣+1+0
-2.3Round 4🇵🇸 PALESTINE262♦♣A+2+0
-2.5Round 2🇲🇦 MOROCCO174♠x-2+4
-2.6Round 8🇱🇧 LEBANON323NT♠T=+1
-2.7Round 9🇮🇹 ITALY72♠♦A+1-1
-2.8Round 2🇲🇦 MOROCCO242♥♠K=-5
-2.8Round 9🇮🇹 ITALY121NT♣3-1-5
-2.8Round 11🇩🇪 GERMANY43NT♠6=+1
-3.0Round 4🇵🇸 PALESTINE213♠♥10=+0
-3.2Round 9🇮🇹 ITALY41NT♥6=-1
-3.2Round 9🇮🇹 ITALY164♠♣6-3-2
-3.3Round 12🇵🇰 PAKISTAN213♣♠6-2-7
-3.5Round 6🇸🇪 SWEDEN234♣♥K=+0
-3.5Round 9🇮🇹 ITALY132♥♠K=+1
-3.7Round 9🇮🇹 ITALY24♥♠Q+1+0
-3.8Round 4🇵🇸 PALESTINE311♥♦Q-1-6
-3.9Round 9🇮🇹 ITALY115♣♠7=+11
-4.1Round 12🇵🇰 PAKISTAN303NT♠9+2+0
-4.2Round 3🇿🇦 SOUTH AFRICA93NT♠3-1-10
-4.3Round 1🇧🇷 BRAZIL75♥♦10+1-5
-4.3Round 3🇿🇦 SOUTH AFRICA12♥♣2=+0
-4.3Round 8🇱🇧 LEBANON193NT♥Q-2-11
-4.3Round 12🇵🇰 PAKISTAN324♠♣K+1+0
-4.4Round 13🇵🇭 PHILIPPINES153♠♦Q=-6
-4.5Round 13🇵🇭 PHILIPPINES43NT♦3+1+10
-5.4Round 8🇱🇧 LEBANON243NT♥J=+1
-5.4Round 8🇱🇧 LEBANON303NT♠J-2-9
-5.6Round 2🇲🇦 MOROCCO262♥♣T+1-7
-5.6Round 6🇸🇪 SWEDEN224♠♥3=-3
-6.1Round 2🇲🇦 MOROCCO293♣♥2=-12
-6.2Round 8🇱🇧 LEBANON172♠♣5=-6
-6.7Round 11🇩🇪 GERMANY25♥x♥A-1-11
-7.3Round 1🇧🇷 BRAZIL43♠♥K-3-5
-7.4Round 12🇵🇰 PAKISTAN233♥♥5=-8
-8.6Round 6🇸🇪 SWEDEN214♠♦5-2-13
-9.7Round 1🇧🇷 BRAZIL164♠♣A=+0
-11.0Round 1🇧🇷 BRAZIL63NT♠A-4-12