🇳🇱 POLAK Tobias · NETHERLANDS

9rank
+43.5Butler · 140 bds
+0.31per board
±5.5swing
+0.96vs par /bd · #5/20
+0.11adjusted /bd
Butler per round: 44.1 44.1 44.1 24.9 24.9 24.9 -25.5 -25.5 -25.5 -25.5 -25.5 -25.5by round

vs par split: bidding +0.94 · play +0.06

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.11/bd

Card play — on target: opening leads 76.3% #17 of 20 · declarer play 82.8% #3 of 20 · defence 87.5% #9 of 20

Card play by contract type — on target
vs NTvs a suit
Opening leads64.3% (14)83.3% (24)
Declarer play72.7% (11)88.9% (18)
Defence81.8% (22)90.0% (50)

Opening leads by suit led: ♠ 66.7% (9) · ♥ 71.4% (7) · ♦ 72.7% (11) · ♣ 90.9% (11)

vs par by strain: NT -0.25 (44) · a suit +1.57 (95)

vs par by level: part-score -0.67 (52) · game +2.00 (75) · slam +1.92 (12)

By role: declaring +0.10/bd (-1.39 vs par · 67) · defending +0.50/bd (+3.12 vs par · 73)

By vulnerability: vulnerable +0.36/bd (+0.79 vs par · 70) · not vulnerable +0.26/bd (+1.14 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalT.Van OverbeekeK.Rosenberg – B.KristensenClosed14+15.0+1.07+1.43
QuarterfinalT.Van OverbeekeZ.Grossack – A.GrossackOpen14-10.5-0.75-0.50
QuarterfinalT.Van OverbeekeZ.Grossack – A.GrossackOpen14+39.6+2.83+5.71
SemifinalT.Van OverbeekeY.Tao – Z.TangOpen14-0.1-0.01+0.79
SemifinalT.Van OverbeekeH.Wei – S.SunOpen14+19.6+1.40+0.64
SemifinalT.Van OverbeekeH.Wei – S.SunOpen14+5.4+0.39-0.29
FinalT.Van OverbeekeO.Rimstedt – M.RimstedtOpen14-20.0-1.43+1.00
FinalT.Van OverbeekeO.Rimstedt – M.RimstedtOpen14-4.3-0.31+1.14
FinalT.Van OverbeekeO.Rimstedt – M.RimstedtOpen14-18.1-1.29-2.07
FinalT.Van OverbeekeO.Rimstedt – M.RimstedtClosed14+16.9+1.21+1.79
FinalT.Van OverbeekeS.Hult – S.EkenbergOpen0+0.0+0.00·
FinalT.Van OverbeekeS.Hult – S.EkenbergOpen0+0.0+0.00·

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
+13.3Quarterfinal🇺🇸 USA123NTxx♠6+1+13
+13.3Final🇸🇪 SWEDEN286♥x♠10-3+17
+11.6Quarterfinal🇺🇸 USA187♣♥K-2+12
+11.6Quarterfinal🇺🇸 USA1123NT♦10=+10
+11.3Final🇸🇪 SWEDEN195♦x♥2-3+9
+11.0Final🇸🇪 SWEDEN526♠♦2-1+11
+10.7Quarterfinal🇺🇸 USA1203♦x♠A=+13
+10.3Quarterfinal🇺🇸 USA1474♦♣Q-1+5
+10.0Semifinal🇨🇳 CHINA556♣♣4=+3
+9.7Final🇸🇪 SWEDEN403♦♠Q-1+12
+9.3Final🇸🇪 SWEDEN441♠♦2-2+8
+9.0Quarterfinal🇺🇸 USA1565♠♥9-2+12
+8.3Quarterfinal🇺🇸 USA1444♥x♦8-2+5
+8.0Semifinal🇨🇳 CHINA563NT♦8=-1
+7.7Final🇸🇪 SWEDEN336♥♣2+1-11
+7.3Quarterfinal🇺🇸 USA1506♥♥2-1+11
+7.3Semifinal🇨🇳 CHINA194♥x♦9-1+6
+7.3Final🇸🇪 SWEDEN456♥♠2+1+11
+7.0Semifinal🇨🇳 CHINA211♠♥A-3-4
+7.0Final🇸🇪 SWEDEN413NT♥6+1+0
+6.3Semifinal🇨🇳 CHINA253NT♥Q-1+10
+6.3Final🇸🇪 SWEDEN486♣x♥A-2+12
+6.0Semifinal🇨🇳 CHINA93NT♥5-1+10
+5.7Semifinal🇨🇳 CHINA245♥x♠K-2+9
+5.3Quarterfinal🇺🇸 USA1511NT♣7-2+7
+5.3Final🇸🇪 SWEDEN74♣♥K-1+5
+5.0Quarterfinal🇺🇸 USA1534♥♠2=+0
+5.0Semifinal🇨🇳 CHINA114NT♠A+2-10
+4.7Semifinal🇨🇳 CHINA173♣♦2=-7
+4.6Quarterfinal🇺🇸 USA1172NT♥2+3+2
+4.3Semifinal🇨🇳 CHINA264♥♠5+1+0
+4.0Quarterfinal🇺🇸 USA1524♠♥5-1+10
+4.0Semifinal🇨🇳 CHINA433NT♥6=+0
+4.0Semifinal🇨🇳 CHINA504♠♣K+1+4
+4.0Final🇸🇪 SWEDEN505♥♠3+1+1
+3.9Quarterfinal🇺🇸 USA1233NT♣4+1+1
+3.3Semifinal🇨🇳 CHINA65♥♠2+1+5
+3.0Semifinal🇨🇳 CHINA274♠x♣J-1+6
+3.0Semifinal🇨🇳 CHINA473NT♣Q-1-13
+2.0Semifinal🇨🇳 CHINA72♠♥A=-9
+2.0Semifinal🇨🇳 CHINA143♠♣A-2+0
+2.0Semifinal🇨🇳 CHINA542♠♥A+1+0
+1.9Quarterfinal🇺🇸 USA193♦♣Q=-7
+1.7Final🇸🇪 SWEDEN95♣x♠2-1+5
+1.7Final🇸🇪 SWEDEN201NT♣4=+1
+1.7Final🇸🇪 SWEDEN544♥♦2+1+10
+1.1Quarterfinal🇺🇸 USA1114♠♦4+2+11
+1.0Quarterfinal🇺🇸 USA154Pass-3
+1.0Quarterfinal🇺🇸 USA1553NT♠J=+2
+1.0Final🇸🇪 SWEDEN32♥♥3+1+0
+1.0Final🇸🇪 SWEDEN222NT♥2=+1
+1.0Final🇸🇪 SWEDEN274♠♣3+1+0
+1.0Final🇸🇪 SWEDEN436♠♥K+1-13
+0.9Quarterfinal🇺🇸 USA132♦♥3-1+0
+0.7Semifinal🇨🇳 CHINA443NT♣6+1+1
+0.7Final🇸🇪 SWEDEN14♥♦3=+11
+0.4Quarterfinal🇺🇸 USA143NT♠6+1+0
+0.4Quarterfinal🇺🇸 USA1193♥♦A-2-2
+0.3Semifinal🇨🇳 CHINA163NT♠4+1+0
+0.3Semifinal🇨🇳 CHINA183♣♥J-1-4
+0.3Final🇸🇪 SWEDEN326♥♠10=+0
+0.3Final🇸🇪 SWEDEN492♠♥Q=+0
-0.0Quarterfinal🇺🇸 USA1273NT♦A-1+5
-0.0Semifinal🇨🇳 CHINA44♠♥2=+13
-0.0Semifinal🇨🇳 CHINA54NT♦8+2+17
-0.0Semifinal🇨🇳 CHINA121NT♣10-1+5
-0.0Semifinal🇨🇳 CHINA133NT♦10-1-6
-0.0Semifinal🇨🇳 CHINA282♣♠J+1+0
-0.0Semifinal🇨🇳 CHINA462♠♠3+1-1
-0.0Semifinal🇨🇳 CHINA492♠♣3-1+1
-0.0Final🇸🇪 SWEDEN42♥x♥3=+11
-0.0Final🇸🇪 SWEDEN124♠♦8-1+5
-0.0Final🇸🇪 SWEDEN254♠♠2+1+0
-0.0Final🇸🇪 SWEDEN364♥♦Q=+0
-0.0Final🇸🇪 SWEDEN373NT♦2-1+11
+0.0Final🇸🇪 SWEDEN512♦♥2+2+0
-0.1Quarterfinal🇺🇸 USA1134♥♣5+1+0
-0.1Quarterfinal🇺🇸 USA1253NT♦3+1+10
-0.3Quarterfinal🇺🇸 USA1433NT♠Q-1+6
-0.3Final🇸🇪 SWEDEN53♣♥A+2-6
-0.3Final🇸🇪 SWEDEN104♠♥6+1+0
-0.3Final🇸🇪 SWEDEN314♥♦5+1+0
-0.3Final🇸🇪 SWEDEN554♠♣J+1+11
-0.4Quarterfinal🇺🇸 USA1104♥♣A+1+0
-0.7Semifinal🇨🇳 CHINA23♥♣Q-1-5
-0.7Semifinal🇨🇳 CHINA484♠♣4=-1
-0.7Final🇸🇪 SWEDEN114♥♦K+1+4
-0.7Final🇸🇪 SWEDEN142NT♥Q+2-1
-0.7Final🇸🇪 SWEDEN233♥♥2-1+0
-0.7Final🇸🇪 SWEDEN354♠♠3=-1
-0.9Quarterfinal🇺🇸 USA1222♦♠Q+1+0
-0.9Quarterfinal🇺🇸 USA1263NT♣2-1-6
-1.0Quarterfinal🇺🇸 USA163NT♠10=+2
-1.0Semifinal🇨🇳 CHINA34♥♣9+3+10
-1.0Final🇸🇪 SWEDEN532NT♦2=+0
-1.3Quarterfinal🇺🇸 USA1241NT♣3=+0
-1.3Semifinal🇨🇳 CHINA153♠♣A-1+2
-1.7Final🇸🇪 SWEDEN173♥♠Q=-6
-1.7Final🇸🇪 SWEDEN393NT♠3+1-1
-1.7Final🇸🇪 SWEDEN475♣♥K-2+0
-2.0Quarterfinal🇺🇸 USA1484♥♣A-4+6
-2.0Semifinal🇨🇳 CHINA231NT♦6+1-1
-2.3Quarterfinal🇺🇸 USA1453♠♥K=+7
-2.3Quarterfinal🇺🇸 USA1494♣♦K=+0
-2.3Final🇸🇪 SWEDEN163♦♠A=+0
-2.4Quarterfinal🇺🇸 USA1183NT♦2-1-5
-2.6Quarterfinal🇺🇸 USA154♥♣K=+1
-2.7Quarterfinal🇺🇸 USA111NT♦2+1-1
-3.0Semifinal🇨🇳 CHINA82♦♣3+2-7
-3.0Final🇸🇪 SWEDEN424♠♣J=+0
-3.3Final🇸🇪 SWEDEN242♥♦4+1+1
-4.3Final🇸🇪 SWEDEN132♠♦9=-6
-4.4Quarterfinal🇺🇸 USA1144♠♦2-1-4
-4.6Quarterfinal🇺🇸 USA1153♥♠A-1-5
-4.7Quarterfinal🇺🇸 USA1464♠x♥Q-4+12
-5.0Semifinal🇨🇳 CHINA515♥♦3+2-2
-5.0Final🇸🇪 SWEDEN65♥♠8=+8
-5.0Final🇸🇪 SWEDEN211NT♠4-2-5
-5.0Final🇸🇪 SWEDEN264♥♣7+1-1
-5.7Final🇸🇪 SWEDEN301NT♥A-2-6
-6.0Semifinal🇨🇳 CHINA204♥♦5=+0
-6.1Quarterfinal🇺🇸 USA1213♥♣A=-11
-6.3Semifinal🇨🇳 CHINA532♠♦2=-5
-6.7Semifinal🇨🇳 CHINA103NT♠7-1-5
-6.7Final🇸🇪 SWEDEN23NT♦5-2-11
-6.9Quarterfinal🇺🇸 USA1163NT♣3+2-8
-6.9Quarterfinal🇺🇸 USA1284♠♦A+1-1
-7.0Semifinal🇨🇳 CHINA13NT♦A=-7
-7.0Semifinal🇨🇳 CHINA523♠♣6=-1
-7.0Final🇸🇪 SWEDEN293♦♠Q+3-7
-7.3Semifinal🇨🇳 CHINA454♥♦4+1+11
-7.3Final🇸🇪 SWEDEN151NT♦2=-1
-7.3Final🇸🇪 SWEDEN185♣♠K=+0
-8.0Final🇸🇪 SWEDEN563NT♦2+3-13
-10.0Semifinal🇨🇳 CHINA223♥♥4+1-8
-10.7Final🇸🇪 SWEDEN83NT♣10-1-11
-10.7Final🇸🇪 SWEDEN385♣♦K=-13
-13.0Final🇸🇪 SWEDEN466♠♥A-1-13
-13.7Final🇸🇪 SWEDEN343NTx♠J+1-13
-14.6Quarterfinal🇺🇸 USA176♥♣5-1-17