🇵🇱 ZALEWSKA Joanna · POLAND

13rank
+36.2Butler · 154 bds
+0.24per board
±5.0swing
+0.04vs par /bd · #13/22
+0.19adjusted /bd
Butler per round: 30 30 30 26.2 26.2 26.2 26.2 -20 -20 -20 -20by round

vs par split: bidding +0.38 · play +0.64

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +0.19/bd

Card play — on target: opening leads 78.3% #13 of 22 · declarer play 90.9% #5 of 22 · defence 79.5% #13 of 22

Bidding activity — not a pass: 46.7% #4 of 22 (210/450)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)93.3% (15)
Declarer play85.7% (7)93.3% (15)
Defence76.9% (13)80.6% (31)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 66.7% (3) · ♦ 80.0% (5) · ♣ 83.3% (6)

vs par by strain: NT -0.31 (48) · a suit +0.20 (106)

vs par by level: part-score -0.64 (52) · game +0.30 (92) · slam +1.10 (10)

By role: declaring +0.43/bd (-1.82 vs par · 85) · defending -0.01/bd (+2.33 vs par · 69)

By vulnerability: vulnerable +0.02/bd (-0.58 vs par · 77) · not vulnerable +0.45/bd (+0.66 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalM.NiklausC.Bedford – I.La ChapelleOpen14+19.1+1.36+1.57
QuarterfinalM.NiklausL.Norman – K.HudsonClosed14-2.3-0.16-0.57
QuarterfinalM.NiklausL.Norman – K.HudsonClosed14+13.2+0.94+3.07
SemifinalM.NiklausK.Brekke – A.KjensliClosed14+14.8+1.06+2.93
SemifinalM.NiklausI.Oeberg – T.IndreboClosed14-6.6-0.47-1.86
SemifinalM.NiklausI.Oeberg – T.IndreboClosed14-2.4-0.17+0.21
SemifinalM.NiklausT.Indrebo – I.OebergOpen14+20.4+1.46-0.93
FinalM.NiklausW.Schlumberger – C.BelloyOpen14-0.1-0.01-0.50
FinalM.NiklausN.Bens – E.BoninOpen14-32.7-2.34-5.50
FinalM.NiklausW.Schlumberger – C.BelloyOpen14+21.8+1.56-0.36
FinalM.NiklausW.Schlumberger – M.Kurek BeaulieuClosed14-9.0-0.64+2.36

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
+14.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND87♣=+0
+11.0Semifinal🇳🇴 NORWAY556♥=+0
+11.0Final🇫🇷 FRANCE534♠♣J=+3
+10.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND336♠♥8-2+11
+10.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND365♣x♠6-2+12
+10.3Final🇫🇷 FRANCE374♠=+7
+9.7Final🇫🇷 FRANCE334♥-3-9
+9.3Final🇫🇷 FRANCE344♣-4+7
+9.3Final🇫🇷 FRANCE385♦x-2+0
+8.7Semifinal🇳🇴 NORWAY94♠♣2+3+17
+8.7Semifinal🇳🇴 NORWAY564NT+2+13
+8.3Semifinal🇳🇴 NORWAY383NT♣4+1+0
+8.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93NT-2+11
+7.7Semifinal🇳🇴 NORWAY256♣♠A=+0
+7.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND373NT♥6+1+7
+7.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♦A=+9
+7.0Semifinal🇳🇴 NORWAY23NT♥5+3+14
+7.0Final🇫🇷 FRANCE63NT+1+0
+6.7Semifinal🇳🇴 NORWAY512♦+2+0
+6.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND254♠♥6-2+8
+5.7Semifinal🇳🇴 NORWAY481♠=+5
+5.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♠x♦K-2+5
+5.3Semifinal🇳🇴 NORWAY502♥+1-8
+5.3Final🇫🇷 FRANCE323NT=-1
+5.0Final🇫🇷 FRANCE481NT♠8-1+5
+4.7Semifinal🇳🇴 NORWAY304♠♣8-2+11
+4.3Semifinal🇳🇴 NORWAY296♥♠2+1-11
+4.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND244♥x♦2-3-9
+4.0Semifinal🇳🇴 NORWAY184♠♥2+1+1
+4.0Final🇫🇷 FRANCE173♥+1+1
+3.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND124♠+1+0
+3.7Semifinal🇳🇴 NORWAY177♠♠T=+0
+3.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103NT=-1
+3.3Semifinal🇳🇴 NORWAY32♠♣4=+6
+3.3Semifinal🇳🇴 NORWAY141NT♠2+1+6
+3.3Final🇫🇷 FRANCE42♥+3+3
+3.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND212♦♥7-3-10
+3.0Final🇫🇷 FRANCE85♠=-11
+3.0Final🇫🇷 FRANCE542♥♥J-1+0
+2.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠=+0
+2.7Semifinal🇳🇴 NORWAY373NT♣9+1+1
+2.7Semifinal🇳🇴 NORWAY442♦-1-2
+2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND313NT♣K=+13
+2.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♥-2+6
+2.3Final🇫🇷 FRANCE144♠x-1+5
+2.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND342♦♣7-1+0
+2.0Semifinal🇳🇴 NORWAY531NT-2+5
+2.0Final🇫🇷 FRANCE186♥-2+11
+1.7Semifinal🇳🇴 NORWAY232♠♦3-1+0
+1.7Semifinal🇳🇴 NORWAY525♦-1+5
+1.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND164♥♠K=+6
+1.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND23♠-1+5
+1.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133♥=+8
+1.3Final🇫🇷 FRANCE122♠+1+1
+1.3Final🇫🇷 FRANCE301NT+1+0
+1.0Semifinal🇳🇴 NORWAY345♦♣4+1-1
+1.0Semifinal🇳🇴 NORWAY391NT♠7+1+0
+1.0Final🇫🇷 FRANCE313NT+1+1
+0.7Semifinal🇳🇴 NORWAY103NT♣4+1+0
+0.7Semifinal🇳🇴 NORWAY114♥♣9+1+0
+0.7Semifinal🇳🇴 NORWAY121NT♠5+3-10
+0.7Semifinal🇳🇴 NORWAY214♦♠7+1+13
+0.7Semifinal🇳🇴 NORWAY403NT♣9+1+0
+0.7Final🇫🇷 FRANCE95♦-2+5
+0.7Final🇫🇷 FRANCE231NT+3-10
+0.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND424♠♦7-1+2
+0.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND152♥♠K=+7
+0.3Semifinal🇳🇴 NORWAY54♥♥T=+0
+0.3Semifinal🇳🇴 NORWAY193NT♦K+3-11
+0.3Semifinal🇳🇴 NORWAY324♥♠A+1+11
+0.3Final🇫🇷 FRANCE21NT-2-3
+0.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♥♣8+2+11
-0.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥+1+0
+0.0Semifinal🇳🇴 NORWAY64♥♠3=+7
+0.0Semifinal🇳🇴 NORWAY133NT♦6-1-6
+0.0Semifinal🇳🇴 NORWAY361NT♠7+2+0
-0.0Semifinal🇳🇴 NORWAY494♠=+0
-0.0Semifinal🇳🇴 NORWAY543NT+2+0
+0.0Final🇫🇷 FRANCE56♥=+0
+0.0Final🇫🇷 FRANCE74♠+1+1
+0.0Final🇫🇷 FRANCE203♠+1-10
+0.0Final🇫🇷 FRANCE225♦+1-11
+0.0Final🇫🇷 FRANCE264♠=+0
+0.0Final🇫🇷 FRANCE423NT+2+0
-0.0Final🇫🇷 FRANCE443NT♥9=+0
-0.0Final🇫🇷 FRANCE453NT♦Q=+6
-0.0Final🇫🇷 FRANCE474♥♦A=+0
-0.0Final🇫🇷 FRANCE514♥♣2=+1
-0.0Final🇫🇷 FRANCE554♥♠7=+0
-0.0Final🇫🇷 FRANCE565♦♦4-1+12
-0.3Semifinal🇳🇴 NORWAY15♠♦A=+0
-0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥=+1
-0.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND411NT♠T+2-1
-0.7Semifinal🇳🇴 NORWAY203♥♠4+2-12
-0.7Semifinal🇳🇴 NORWAY415♥♠8=+0
-0.7Semifinal🇳🇴 NORWAY423NT♠K=-2
-0.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND302♦♠8+2+0
-0.9Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND394♠♦J-1-4
-1.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263NT♠2=+1
-1.0Semifinal🇳🇴 NORWAY272♥♦6+1+0
-1.0Final🇫🇷 FRANCE254♥+1+0
-1.0Final🇫🇷 FRANCE414♠=-1
-1.0Final🇫🇷 FRANCE503NT♠5+3+11
-1.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND383♥x♦7-1-2
-1.3Semifinal🇳🇴 NORWAY83♦♣7+1+0
-1.3Semifinal🇳🇴 NORWAY282♠♦T=-11
-1.3Final🇫🇷 FRANCE13NT+1+0
-1.3Final🇫🇷 FRANCE211♠-2-11
-1.3Final🇫🇷 FRANCE364♠-1+2
-1.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND75♣+1+10
-1.7Final🇫🇷 FRANCE113♥-1+6
-2.0Final🇫🇷 FRANCE524♠♦A-1+4
-2.3Semifinal🇳🇴 NORWAY44♠♣A-1-3
-2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND55♣-1-5
-2.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♦5=+1
-2.7Semifinal🇳🇴 NORWAY161NT♥7+2-1
-2.7Semifinal🇳🇴 NORWAY223♠♥6+2+10
-2.7Final🇫🇷 FRANCE193NT-3-6
-2.7Final🇫🇷 FRANCE352♠-1+0
-3.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND222♣♣8=+1
-3.0Semifinal🇳🇴 NORWAY334♠♣3+1+10
-3.0Final🇫🇷 FRANCE102NT+1+1
-3.3Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183♥♦6=-6
-3.6Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND61NT=-5
-3.7Final🇫🇷 FRANCE406♥=+0
-4.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND202♠♣T-2-7
-4.0Semifinal🇳🇴 NORWAY262♥♠2+1-1
-4.0Semifinal🇳🇴 NORWAY461NT-3-6
-4.0Final🇫🇷 FRANCE162NT+2-6
-4.0Final🇫🇷 FRANCE244♠=-7
-4.1Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♦A=+0
-4.3Semifinal🇳🇴 NORWAY242♣♦9+3-2
-4.4Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194NT♦3+2-1
-4.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND354♥♠6-1-6
-4.7Final🇫🇷 FRANCE296♥=+0
-5.0Final🇫🇷 FRANCE134♠=-9
-5.0Final🇫🇷 FRANCE494♥♣K-1-5
-5.7Semifinal🇳🇴 NORWAY452NT+1-7
-5.7Final🇫🇷 FRANCE283NT-3-10
-6.0Semifinal🇳🇴 NORWAY71NT♦6+2+10
-6.7Semifinal🇳🇴 NORWAY433NT-2-11
-7.0Semifinal🇳🇴 NORWAY474♠=-7
-7.0Final🇫🇷 FRANCE34♠x-1-6
-7.0Final🇫🇷 FRANCE433♠♦5=+6
-7.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND403NT♠8=+0
-8.0Semifinal🇳🇴 NORWAY153NT♣A-1-12
-8.0Final🇫🇷 FRANCE275♠x+1-6
-8.3Semifinal🇳🇴 NORWAY315♥x♠2-2-4
-10.0Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33♥+1-8
-11.0Final🇫🇷 FRANCE393NT-2-11
-11.7Quarterfinal🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♠x♥J-3-13
-12.7Semifinal🇳🇴 NORWAY354♥♠T+3-12
-12.7Final🇫🇷 FRANCE154♠-1-12
-13.0Final🇫🇷 FRANCE464♠♣6=-10