🇵🇱 ZATORSKI Piotr · POLAND

20rank
+9.9Butler · 196 bds
+0.05per board
±4.7swing
+1.07vs par /bd · #1/23
-0.10adjusted /bd
Butler per round: 50.5 50.5 50.5 50.5 50.5 2 2 2 2 2 2 -42.6 -42.6 -42.6by round

vs par split: bidding +1.32 · play -0.25

Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted -0.10/bd

Card play — on target: opening leads 85.5% #3 of 23 · declarer play 74.4% #15 of 23 · defence 87.4% #9 of 23

Bidding activity — not a pass: 40.7% #17 of 23 (233/573)

Card play by contract type — on target
vs NTvs a suit
Opening leads69.2% (13)90.5% (42)
Declarer play71.4% (14)75.9% (29)
Defence76.0% (25)90.7% (86)

Opening leads by suit led: ♠ 55.6% (9) · ♥ 95.0% (20) · ♦ 77.8% (9) · ♣ 94.1% (17)

vs par by strain: NT +0.98 (49) · a suit +1.09 (147)

vs par by level: part-score +0.97 (79) · game +1.23 (105) · slam +0.25 (12)

By role: declaring -0.85/bd (-2.14 vs par · 84) · defending +0.72/bd (+3.47 vs par · 112)

By vulnerability: vulnerable -0.38/bd (+0.78 vs par · 98) · not vulnerable +0.48/bd (+1.36 vs par · 98)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalK.DufratK.Mak – Q.ShenOpen14+10.2+0.73+4.71
QuarterfinalK.DufratK.Mak – T.TangClosed14-14.5-1.04+0.79
QuarterfinalK.DufratK.Mak – Q.ShenOpen14+6.0+0.43+1.36
QuarterfinalK.DufratK.Mak – T.TangOpen14+32.2+2.30+4.71
QuarterfinalK.DufratQ.Shen – K.MakClosed14+16.6+1.19+2.71
SemifinalK.DufratJ.Ran – Z.ShaoClosed14+19.7+1.41+4.29
SemifinalK.DufratJ.Ran – Z.ShaoClosed14+16.1+1.15-2.50
SemifinalK.DufratJ.Ran – Z.ShaoOpen14-9.8-0.70+1.43
SemifinalK.DufratJ.Ran – Z.ShaoOpen14-18.3-1.31+0.50
SemifinalK.DufratJ.Ran – Z.ShaoClosed14+4.4+0.31-1.71
SemifinalK.DufratY.Chen – B.FuOpen14-10.1-0.72-0.43
FinalK.DufratV.Demuy – J.WolpertOpen14-2.6-0.19+0.86
FinalK.DufratJ.Kranyak – G.BottaOpen14-19.5-1.39-0.50
FinalK.DufratG.Botta – J.KranyakClosed14-20.5-1.46-1.29

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
+12.4Quarterfinal🇭🇰 HONG KONG CHINA936♣x♠K-2+14
+12.0Semifinal🇨🇳 CHINA53NT♥5-1+13
+12.0Semifinal🇨🇳 CHINA896♣♦K=-2
+11.0Semifinal🇨🇳 CHINA414♠x♥T-2-4
+11.0Semifinal🇨🇳 CHINA926♠♦A-1+11
+10.0Semifinal🇨🇳 CHINA474♥x♣6=+13
+10.0Semifinal🇨🇳 CHINA1073♥♣5+1+10
+9.7Quarterfinal🇭🇰 HONG KONG CHINA73♠♥K+2+10
+9.6Quarterfinal🇭🇰 HONG KONG CHINA765♦x♠A-4+10
+8.7Semifinal🇨🇳 CHINA973NT♥3-2+13
+8.1Quarterfinal🇭🇰 HONG KONG CHINA773NT♥8-2+11
+8.0Semifinal🇨🇳 CHINA125♣x♥7-4+12
+8.0Final🇺🇸 USA1503NT♣3+2+11
+7.3Semifinal🇨🇳 CHINA24♠♥7-2+7
+7.1Quarterfinal🇭🇰 HONG KONG CHINA722♥♣A+2+10
+7.0Final🇺🇸 USA1473NT♠2-1+5
+6.9Quarterfinal🇭🇰 HONG KONG CHINA965♦♣A-1+10
+6.3Final🇺🇸 USA193NT♥Q=-1
+6.0Quarterfinal🇭🇰 HONG KONG CHINA1102♠♥7+1+0
+5.9Quarterfinal🇭🇰 HONG KONG CHINA43♣♠Q+3+10
+5.7Final🇺🇸 USA1453♠♥J-3+6
+5.3Semifinal🇨🇳 CHINA1003♣x♣8-1+8
+5.1Quarterfinal🇭🇰 HONG KONG CHINA913NT♦4-1+6
+5.0Semifinal🇨🇳 CHINA345♣♥K-1+5
+4.7Semifinal🇨🇳 CHINA355♠♥6+1-13
+4.4Quarterfinal🇭🇰 HONG KONG CHINA372♠♥6+2+6
+4.3Semifinal🇨🇳 CHINA314♥♠K-2+6
+4.3Semifinal🇨🇳 CHINA494♥♠A+1+0
+4.3Semifinal🇨🇳 CHINA1025♦♥6=+3
+4.3Final🇺🇸 USA1464♥♠A-1+5
+4.0Semifinal🇨🇳 CHINA293♥♣A+1+2
+3.9Quarterfinal🇭🇰 HONG KONG CHINA1093NT♦T-1+5
+3.7Quarterfinal🇭🇰 HONG KONG CHINA142♦♠Q-1+4
+3.7Semifinal🇨🇳 CHINA114♥♦4+1+0
+3.7Semifinal🇨🇳 CHINA323♦♥A=-1
+3.7Final🇺🇸 USA134♠♥K+2+12
+3.7Final🇺🇸 USA162♠♥2=+0
+3.3Quarterfinal🇭🇰 HONG KONG CHINA364♠♦J+1+11
+3.3Quarterfinal🇭🇰 HONG KONG CHINA752♥♣6+2+10
+3.3Quarterfinal🇭🇰 HONG KONG CHINA1081NT♣6+2+6
+3.3Semifinal🇨🇳 CHINA35♥♠K+1+11
+3.3Semifinal🇨🇳 CHINA714♥♣A+1+10
+3.3Semifinal🇨🇳 CHINA993NT♣2+3+11
+3.3Final🇺🇸 USA1294♠♣A+1+11
+3.3Final🇺🇸 USA1404♠♥5-1+5
+3.0Quarterfinal🇭🇰 HONG KONG CHINA14♠♥Q-1+5
+3.0Semifinal🇨🇳 CHINA794♥x♦A-1+8
+2.9Quarterfinal🇭🇰 HONG KONG CHINA845♣x.-3+0
+2.7Quarterfinal🇭🇰 HONG KONG CHINA302♠♥A+1+0
+2.7Semifinal🇨🇳 CHINA931NT♥3+2+2
+2.6Quarterfinal🇭🇰 HONG KONG CHINA871♥x♣5-3+4
+2.6Quarterfinal🇭🇰 HONG KONG CHINA1124♥♦K+1+1
+2.3Semifinal🇨🇳 CHINA1046♣♦8=+13
+2.3Final🇺🇸 USA182♠♣7-1-1
+2.3Final🇺🇸 USA1394♥♥J-1-2
+2.0Semifinal🇨🇳 CHINA732NT♥3-1+4
+1.7Semifinal🇨🇳 CHINA403♦♠A+1-7
+1.7Semifinal🇨🇳 CHINA812♦♥A-1+0
+1.7Final🇺🇸 USA121NT♥T=+6
+1.7Final🇺🇸 USA1365♣x♣3-2+5
+1.6Quarterfinal🇭🇰 HONG KONG CHINA94♥♣2+1+0
+1.6Quarterfinal🇭🇰 HONG KONG CHINA893NT♥9=+11
+1.6Quarterfinal🇭🇰 HONG KONG CHINA1052NT♣T-1+5
+1.6Quarterfinal🇭🇰 HONG KONG CHINA1062♥♠6-1+5
+1.4Quarterfinal🇭🇰 HONG KONG CHINA922♣♥8=+8
+1.4Quarterfinal🇭🇰 HONG KONG CHINA1006♠♦2+1+11
+1.3Quarterfinal🇭🇰 HONG KONG CHINA783NT♥3+1-1
+1.3Semifinal🇨🇳 CHINA532♥♠4-1+1
+1.3Semifinal🇨🇳 CHINA551NT♦K-3+6
+1.3Final🇺🇸 USA1371NT♥Q=+1
+1.1Quarterfinal🇭🇰 HONG KONG CHINA54♥♦A+1+4
+1.0Quarterfinal🇭🇰 HONG KONG CHINA82♠♦8=+1
+1.0Quarterfinal🇭🇰 HONG KONG CHINA392♠♦7-1+2
+1.0Quarterfinal🇭🇰 HONG KONG CHINA982♠♠8+1+7
+1.0Quarterfinal🇭🇰 HONG KONG CHINA1023NT♠T+2+2
+1.0Quarterfinal🇭🇰 HONG KONG CHINA1044♥♣7-1+5
+1.0Semifinal🇨🇳 CHINA465♣♥2=+3
+1.0Final🇺🇸 USA1432♥♦T+2+1
+0.9Quarterfinal🇭🇰 HONG KONG CHINA942♠♣Q+1+0
+0.9Quarterfinal🇭🇰 HONG KONG CHINA1033NT♠9=-2
+0.7Semifinal🇨🇳 CHINA82♠♦9-1+4
+0.7Semifinal🇨🇳 CHINA94♠♠J+1-1
+0.7Semifinal🇨🇳 CHINA364♥♥6=+1
+0.7Semifinal🇨🇳 CHINA393♦♥T+1+0
+0.7Semifinal🇨🇳 CHINA504♠♣3=+0
+0.4Quarterfinal🇭🇰 HONG KONG CHINA973♣♥A-1+0
+0.3Quarterfinal🇭🇰 HONG KONG CHINA853♥♦5-1-2
+0.3Quarterfinal🇭🇰 HONG KONG CHINA1112♠♣T+2-6
+0.3Semifinal🇨🇳 CHINA103♠♦J=+7
+0.3Semifinal🇨🇳 CHINA143NT♠Q+1+10
+0.3Semifinal🇨🇳 CHINA964♠♣9=+1
+0.3Final🇺🇸 USA1353♦♥8=+0
+0.1Quarterfinal🇭🇰 HONG KONG CHINA883NT♠7+1+0
+0.1Quarterfinal🇭🇰 HONG KONG CHINA903NT♦6-2+8
-0.0Quarterfinal🇭🇰 HONG KONG CHINA324♥♦K=+0
+0.0Quarterfinal🇭🇰 HONG KONG CHINA865♥♥4=+0
-0.0Semifinal🇨🇳 CHINA63NT♣8=+0
-0.0Semifinal🇨🇳 CHINA302♥♠3=+0
-0.0Semifinal🇨🇳 CHINA374♥♣Q=+3
+0.0Semifinal🇨🇳 CHINA453NT♥4+3+2
+0.0Semifinal🇨🇳 CHINA484♠♠6+1+1
+0.0Semifinal🇨🇳 CHINA512♦♦6+1+0
+0.0Semifinal🇨🇳 CHINA753NT♥9+1+1
+0.0Semifinal🇨🇳 CHINA784♠♦A+1+0
+0.0Semifinal🇨🇳 CHINA823♠♥J=+0
+0.0Semifinal🇨🇳 CHINA1033NT♥6=-1
+0.0Semifinal🇨🇳 CHINA1084♣♦6-2+1
+0.0Final🇺🇸 USA152♥♦3+1+6
+0.0Final🇺🇸 USA1101NT♠6=+1
+0.0Final🇺🇸 USA1134♠♥3=-1
+0.0Final🇺🇸 USA1314♠♣A=+0
+0.0Final🇺🇸 USA1332♦♠Q-1+1
+0.0Final🇺🇸 USA1346♦♥3=+0
+0.0Final🇺🇸 USA1424♠♦4+1+0
-0.0Final🇺🇸 USA1533NT♦4=-7
-0.1Quarterfinal🇭🇰 HONG KONG CHINA64♠♣Q+1-1
-0.1Quarterfinal🇭🇰 HONG KONG CHINA384♠♦6+1-1
-0.3Semifinal🇨🇳 CHINA903♦♠8=+0
-0.3Semifinal🇨🇳 CHINA1114NT♥6+1-10
-0.3Final🇺🇸 USA1523NT♦J=-1
-0.4Quarterfinal🇭🇰 HONG KONG CHINA24♠♠7+2+11
-0.6Quarterfinal🇭🇰 HONG KONG CHINA953♥♣K=+0
-0.7Quarterfinal🇭🇰 HONG KONG CHINA124♥♣J=+14
-0.7Semifinal🇨🇳 CHINA954♠♦A+1-1
-0.7Semifinal🇨🇳 CHINA1121♠♦8=-1
-0.7Final🇺🇸 USA144♥♠J+1+0
-0.9Quarterfinal🇭🇰 HONG KONG CHINA805♣♠6+2+0
-1.0Quarterfinal🇭🇰 HONG KONG CHINA815♣♠4-1+5
-1.0Semifinal🇨🇳 CHINA43♣♥A-1-5
-1.0Semifinal🇨🇳 CHINA833NT♥6+1-1
-1.0Semifinal🇨🇳 CHINA1013NT♠9-1-5
-1.3Quarterfinal🇭🇰 HONG KONG CHINA353♠♥3-1-6
-1.3Final🇺🇸 USA1121NT♦Q=-1
-1.4Quarterfinal🇭🇰 HONG KONG CHINA342♠♦9+1+0
-1.6Quarterfinal🇭🇰 HONG KONG CHINA415♣♦7+1+13
-1.7Semifinal🇨🇳 CHINA523♣♦6-3-2
-1.7Semifinal🇨🇳 CHINA862♠♦2+2-6
-1.7Semifinal🇨🇳 CHINA872NT♣J=-11
-1.9Quarterfinal🇭🇰 HONG KONG CHINA714♥♠Q+1+0
-2.0Quarterfinal🇭🇰 HONG KONG CHINA1074♣♦Q=+0
-2.0Semifinal🇨🇳 CHINA12NT♥5+2+6
-2.0Final🇺🇸 USA1141NT♥Q-2+0
-2.1Quarterfinal🇭🇰 HONG KONG CHINA1013NT♥2+2-2
-2.3Semifinal🇨🇳 CHINA842♥♦7=+1
-2.6Quarterfinal🇭🇰 HONG KONG CHINA105♣x♥T-1+8
-2.6Quarterfinal🇭🇰 HONG KONG CHINA402♠♥J-1+2
-2.9Quarterfinal🇭🇰 HONG KONG CHINA314♥♣K=+0
-2.9Quarterfinal🇭🇰 HONG KONG CHINA993♠♣3+1+8
-3.3Quarterfinal🇭🇰 HONG KONG CHINA793♠♣5-1+0
-3.3Quarterfinal🇭🇰 HONG KONG CHINA824♠♥6-1-6
-3.3Semifinal🇨🇳 CHINA883♣♣6=-6
-3.3Semifinal🇨🇳 CHINA981NT♦7+1-1
-3.3Final🇺🇸 USA1112♦♠T-3-1
-3.3Final🇺🇸 USA1493♠♥K-3-1
-3.3Final🇺🇸 USA1514♠♦4=+1
-3.3Final🇺🇸 USA1562♠♦A=+0
-3.6Quarterfinal🇭🇰 HONG KONG CHINA136♥♣7=+0
-3.6Quarterfinal🇭🇰 HONG KONG CHINA743NT♣6+1-7
-3.7Semifinal🇨🇳 CHINA426♥♠K-1-14
-3.7Semifinal🇨🇳 CHINA724♥♦6=+0
-4.0Semifinal🇨🇳 CHINA854♥♥Q=+1
-4.0Final🇺🇸 USA1302♠♣Q+1-1
-4.1Quarterfinal🇭🇰 HONG KONG CHINA31NT♥3+2-1
-4.3Quarterfinal🇭🇰 HONG KONG CHINA114♠♣8=+1
-4.3Semifinal🇨🇳 CHINA333NT♣5-2+7
-4.3Semifinal🇨🇳 CHINA775♥♣3=-13
-4.3Final🇺🇸 USA1326♦♥8=+2
-4.7Quarterfinal🇭🇰 HONG KONG CHINA423♥♥7-1-5
-4.7Semifinal🇨🇳 CHINA764♥♠6+2-1
-4.7Final🇺🇸 USA112♣x♥Q+1-9
-5.0Quarterfinal🇭🇰 HONG KONG CHINA295♠♥A-2+0
-5.3Semifinal🇨🇳 CHINA73♦x♦K-2-8
-5.3Semifinal🇨🇳 CHINA433♦♣5+1-1
-5.3Semifinal🇨🇳 CHINA743♦♣3+1-1
-5.3Semifinal🇨🇳 CHINA943NT♥J-2-13
-6.0Quarterfinal🇭🇰 HONG KONG CHINA735♠♣Q-1-8
-6.0Semifinal🇨🇳 CHINA561NT♥7+1+7
-6.0Semifinal🇨🇳 CHINA1093♠x♥K-2-5
-6.3Quarterfinal🇭🇰 HONG KONG CHINA333NT♥5-1-11
-6.3Quarterfinal🇭🇰 HONG KONG CHINA833NT♥9-1-5
-6.7Semifinal🇨🇳 CHINA544♥x♦K+1-10
-6.7Final🇺🇸 USA1483♥x♦8-1-13
-7.0Semifinal🇨🇳 CHINA805♣♦9+1-1
-7.0Semifinal🇨🇳 CHINA1063NTx♠A+1-8
-7.3Final🇺🇸 USA1445♦x♣2-2-2
-7.7Final🇺🇸 USA1385♣x♣8=-12
-8.0Semifinal🇨🇳 CHINA1054♠♦K-1-9
-8.3Semifinal🇨🇳 CHINA135♥♠6=+4
-8.3Final🇺🇸 USA175♠♠6+1+1
-8.3Final🇺🇸 USA1553NT♣K+1-11
-8.7Semifinal🇨🇳 CHINA446♠♣3=+0
-10.0Semifinal🇨🇳 CHINA913NT♠6-1-12
-11.7Semifinal🇨🇳 CHINA386♣♥A-2-20
-12.3Semifinal🇨🇳 CHINA1104♥♦J-1-13
-14.0Final🇺🇸 USA1546♠♣Q=-12
-15.7Final🇺🇸 USA1415♠♥A+2-17