🇨🇭 NOWOSADZKI Michal · SWITZERLAND

46rank
-7.3Butler · 142 bds
-0.05per board
±4.8swing
-0.54vs par /bd · #24/26
-0.14adjusted /bd
Butler per round: -32.4 -32.4 0.5 0.5 0.5 -1.2 -1.2 -1.2 25.8by round

vs par split: bidding -1.22 · play +0.47

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.14/bd

Card play — on target: opening leads 88.5% #5 of 26 · declarer play 74.3% #16 of 26 · defence 82.0% #25 of 26

Bidding activity — not a pass: 41.4% #21 of 26 (161/389)

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (9)88.2% (17)
Declarer play55.6% (9)80.8% (26)
Defence64.7% (17)90.9% (33)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 71.4% (7) · ♦ 100.0% (6) · ♣ 87.5% (8)

vs par by strain: NT -0.05 (41) · a suit -0.72 (100)

vs par by level: part-score +0.35 (46) · game -0.49 (90) · slam -9.20 (5)

By role: declaring -0.30/bd (-2.78 vs par · 78) · defending +0.24/bd (+2.27 vs par · 63)

By vulnerability: vulnerable -0.78/bd (-1.73 vs par · 70) · not vulnerable +0.66/bd (+0.61 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16P.ZimmermannB.Van Den Bos – J.Van LankveldClosed15-31.4-2.09-2.13
Round of 16P.ZimmermannB.Nab – V.KiljanOpen15-1.0-0.07-0.13
QuarterfinalP.ZimmermannK.Bathurst – J.HurdClosed16-18.0-1.12+0.56
QuarterfinalP.ZimmermannC.Martel – M.FleisherClosed16-2.6-0.16+0.12
QuarterfinalP.ZimmermannK.Bathurst – J.HurdClosed16+21.1+1.32+2.88
SemifinalP.ZimmermannR.Jagniewski – W.GawelOpen16+8.6+0.54+0.62
SemifinalP.ZimmermannK.Nowak – K.BurasClosed16+4.9+0.31-0.56
SemifinalP.ZimmermannW.Gawel – R.JagniewskiClosed16-14.7-0.92-2.50
FinalP.ZimmermannL.Rizzo – H.CamberosClosed16+25.8+1.61-3.81

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
+11.7Quarterfinal🇺🇸 U.S.A.625♣♠T-2+11
+11.7Final🇦🇷 ARGENTINA123NT♠K=+10
+10.7Round of 16🇳🇱 NETHERLANDS234♠=+10
+10.0Quarterfinal🇺🇸 U.S.A.284♠♦A-1+10
+10.0Semifinal🇵🇱 POLAND115♣-1+11
+9.3Final🇦🇷 ARGENTINA115♥x♣K-4+8
+9.1Quarterfinal🇺🇸 U.S.A.522♠x♦K-2+13
+8.0Semifinal🇵🇱 POLAND103NT=+0
+7.9Quarterfinal🇺🇸 U.S.A.543NT♥T-4+7
+7.5Round of 16🇳🇱 NETHERLANDS252♥x-2+7
+7.3Semifinal🇵🇱 POLAND214♥♦Q+2+11
+7.3Semifinal🇵🇱 POLAND323NT♦3+1+1
+7.3Semifinal🇵🇱 POLAND496♣♠T=+3
+7.3Semifinal🇵🇱 POLAND532♠♥T=+6
+7.0Semifinal🇵🇱 POLAND253NT♣Q-1-1
+6.7Quarterfinal🇺🇸 U.S.A.73♥♦4+1+7
+6.7Final🇦🇷 ARGENTINA96♠♣Q=-11
+6.1Quarterfinal🇺🇸 U.S.A.173♦♥Q-1+10
+5.9Quarterfinal🇺🇸 U.S.A.13NT♦6+1+0
+5.1Round of 16🇳🇱 NETHERLANDS195♣x-2+2
+4.3Quarterfinal🇺🇸 U.S.A.644♥♣J-1+12
+4.3Semifinal🇵🇱 POLAND184♠♥9-2+11
+4.3Semifinal🇵🇱 POLAND245♦x♥7-1+0
+4.1Quarterfinal🇺🇸 U.S.A.124♠x♣4-1+0
+3.7Final🇦🇷 ARGENTINA34♥♦J+1-11
+3.5Round of 16🇳🇱 NETHERLANDS172♠=+6
+3.4Quarterfinal🇺🇸 U.S.A.203NT♥J+1+0
+3.3Round of 16🇳🇱 NETHERLANDS112♣♦K-3+6
+3.1Round of 16🇳🇱 NETHERLANDS304♠+1+0
+3.0Final🇦🇷 ARGENTINA75♣♠2+1-13
+3.0Final🇦🇷 ARGENTINA143NTx♦K=-10
+2.7Quarterfinal🇺🇸 U.S.A.151NT♣J-1+5
+2.0Quarterfinal🇺🇸 U.S.A.565♣x♦T-2+4
+2.0Semifinal🇵🇱 POLAND153NT-1+6
+2.0Semifinal🇵🇱 POLAND173NT♦2=+0
+2.0Semifinal🇵🇱 POLAND643NT♦K+1+0
+2.0Final🇦🇷 ARGENTINA63♥♦A+1-6
+1.9Round of 16🇳🇱 NETHERLANDS213NT+1-13
+1.7Quarterfinal🇺🇸 U.S.A.264♠♥2-2+2
+1.7Final🇦🇷 ARGENTINA81NT♣2+1+6
+1.3Round of 16🇳🇱 NETHERLANDS163NT+3-10
+1.3Quarterfinal🇺🇸 U.S.A.94♠♥9-1+6
+1.3Semifinal🇵🇱 POLAND85♥=+0
+1.3Semifinal🇵🇱 POLAND131NT=+1
+1.1Round of 16🇳🇱 NETHERLANDS204♠-1+6
+1.1Quarterfinal🇺🇸 U.S.A.614♠♥7=+0
+1.0Semifinal🇵🇱 POLAND273NT♥5=+1
+1.0Semifinal🇵🇱 POLAND623NT♥A=+0
+1.0Final🇦🇷 ARGENTINA53NT♠2+1+0
+1.0Final🇦🇷 ARGENTINA105♠♥A-1-12
+1.0Final🇦🇷 ARGENTINA13Pass-3
+0.9Quarterfinal🇺🇸 U.S.A.104♠♣K-1+3
+0.7Quarterfinal🇺🇸 U.S.A.493♠♣4-2+7
+0.7Semifinal🇵🇱 POLAND43♣-1+1
+0.7Semifinal🇵🇱 POLAND71NT=+2
+0.7Semifinal🇵🇱 POLAND503♥♠K-3-9
+0.7Semifinal🇵🇱 POLAND584♥♦J+2-13
+0.6Quarterfinal🇺🇸 U.S.A.514♥♠K=-1
+0.5Round of 16🇳🇱 NETHERLANDS143♥♣A=+1
+0.4Round of 16🇳🇱 NETHERLANDS151♠♦5+3+10
+0.3Quarterfinal🇺🇸 U.S.A.141♥♠A+3-6
+0.3Quarterfinal🇺🇸 U.S.A.243NT♦4=+1
+0.3Semifinal🇵🇱 POLAND54♥+1+0
+0.3Semifinal🇵🇱 POLAND564♠♥Q+1+0
+0.1Quarterfinal🇺🇸 U.S.A.553NT♣Q+1+0
+0.0Quarterfinal🇺🇸 U.S.A.44♥♦Q=+0
+0.0Quarterfinal🇺🇸 U.S.A.294♠♣T+1+0
-0.0Semifinal🇵🇱 POLAND94♥+1+0
+0.0Semifinal🇵🇱 POLAND293NT♦5=-1
+0.0Semifinal🇵🇱 POLAND314♠♥K+2+11
+0.0Semifinal🇵🇱 POLAND524♠♣Q+1+0
+0.0Semifinal🇵🇱 POLAND554♠♦4=+0
+0.0Semifinal🇵🇱 POLAND594♥♣J-1+4
+0.0Final🇦🇷 ARGENTINA44♠♣3+1+0
-0.2Round of 16🇳🇱 NETHERLANDS133NT♥3=+2
-0.3Round of 16🇳🇱 NETHERLANDS53NT♠T+2-1
-0.3Quarterfinal🇺🇸 U.S.A.602♣♦4-2-1
-0.3Semifinal🇵🇱 POLAND121NT=-1
-0.4Quarterfinal🇺🇸 U.S.A.322♠♦K=+0
-0.6Round of 16🇳🇱 NETHERLANDS12♦♥2+1+7
-0.6Quarterfinal🇺🇸 U.S.A.232♥♣K-1+0
-0.6Quarterfinal🇺🇸 U.S.A.313NT♣A+1+0
-0.7Round of 16🇳🇱 NETHERLANDS84♠♦5+1+0
-0.7Quarterfinal🇺🇸 U.S.A.83♦♣K=+0
-0.7Quarterfinal🇺🇸 U.S.A.573NT♠3=-1
-0.7Semifinal🇵🇱 POLAND163NT+3-1
-0.7Semifinal🇵🇱 POLAND544♠x♦K-1+0
-0.9Round of 16🇳🇱 NETHERLANDS184♥+1+11
-0.9Quarterfinal🇺🇸 U.S.A.193♠♠Q=-1
-0.9Quarterfinal🇺🇸 U.S.A.304♥♦Q=+0
-0.9Quarterfinal🇺🇸 U.S.A.591NT♠2+2+0
-1.0Round of 16🇳🇱 NETHERLANDS23NT♣T=+1
-1.0Semifinal🇵🇱 POLAND11NT+2+6
-1.0Semifinal🇵🇱 POLAND221NT♠K+1+0
-1.3Quarterfinal🇺🇸 U.S.A.252♥x♠K-1+0
-1.3Semifinal🇵🇱 POLAND63♠-3-10
-1.4Quarterfinal🇺🇸 U.S.A.224♥♣J-1-5
-1.4Quarterfinal🇺🇸 U.S.A.503NT♥K+2-1
-1.6Quarterfinal🇺🇸 U.S.A.111NT♥6+1+0
-1.7Semifinal🇵🇱 POLAND25♦-1+6
-1.7Semifinal🇵🇱 POLAND193♣♦J=-7
-2.0Quarterfinal🇺🇸 U.S.A.63♥♠5-1+6
-2.1Round of 16🇳🇱 NETHERLANDS244♠-1-4
-2.3Quarterfinal🇺🇸 U.S.A.35♥♠2-2+0
-2.3Final🇦🇷 ARGENTINA22♠♥5=-1
-2.4Round of 16🇳🇱 NETHERLANDS33♣♥7=+0
-2.7Final🇦🇷 ARGENTINA13♥♣4-1+2
-3.0Quarterfinal🇺🇸 U.S.A.53NT♦6-1-6
-3.0Semifinal🇵🇱 POLAND33♣-1+0
-3.0Semifinal🇵🇱 POLAND262♥♥6=-5
-3.0Semifinal🇵🇱 POLAND602♥x♠K-3-9
-3.1Quarterfinal🇺🇸 U.S.A.274♥♥2-1+3
-3.1Quarterfinal🇺🇸 U.S.A.633♥♣Q-3-6
-3.3Semifinal🇵🇱 POLAND303NT♣8+1+0
-3.3Semifinal🇵🇱 POLAND635♠x♥3-2+0
-3.4Round of 16🇳🇱 NETHERLANDS62NT♠4-3-4
-3.5Round of 16🇳🇱 NETHERLANDS264♦-1-5
-3.6Quarterfinal🇺🇸 U.S.A.534♥♣K=+1
-3.7Round of 16🇳🇱 NETHERLANDS123♣x♥Q-3-9
-4.0Semifinal🇵🇱 POLAND206♦♣9-2-9
-4.1Round of 16🇳🇱 NETHERLANDS74♠♣2-1-6
-4.3Semifinal🇵🇱 POLAND283NT♣3+2-13
-4.3Semifinal🇵🇱 POLAND613NT♥3+1+0
-4.3Final🇦🇷 ARGENTINA164♥♣J+1-11
-4.8Round of 16🇳🇱 NETHERLANDS272♠-3+4
-5.9Round of 16🇳🇱 NETHERLANDS44♥♦K=-9
-5.9Round of 16🇳🇱 NETHERLANDS106♠♥4-1-17
-5.9Quarterfinal🇺🇸 U.S.A.214♠♥A-1-5
-6.0Round of 16🇳🇱 NETHERLANDS225♦x=-4
-6.4Quarterfinal🇺🇸 U.S.A.584♠♥8-1+1
-7.4Round of 16🇳🇱 NETHERLANDS95♦♠K=-13
-7.5Round of 16🇳🇱 NETHERLANDS294♥=+0
-7.7Semifinal🇵🇱 POLAND145♠+1-11
-7.9Quarterfinal🇺🇸 U.S.A.163NT♠2+3+12
-8.4Quarterfinal🇺🇸 U.S.A.25♦♥A=-5
-9.0Quarterfinal🇺🇸 U.S.A.185♦♠Q-2-13
-9.0Final🇦🇷 ARGENTINA151♠x♣Q-2-9
-10.4Round of 16🇳🇱 NETHERLANDS286♦-1-12
-11.0Semifinal🇵🇱 POLAND232♣x♣6-2-8
-11.0Semifinal🇵🇱 POLAND514♥♠Q+2-11
-11.7Semifinal🇵🇱 POLAND574♥♣J=-11
-14.0Quarterfinal🇺🇸 U.S.A.135♠x♥9-1-13