🇨🇦 MARCINSKI Zygmunt · CANADA

25rank
+20.6Butler · 144 bds
+0.14per board
±5.0swing
-0.22vs par /bd
+0.09adjusted /bd
Butler per round: 79.9 79.9 79.9 79.9 79.9 -59.3 -59.3 -59.3 -59.3 -59.3by round

vs par split: bidding -0.92 · play +0.65

Strength of schedule: opponents averaged -0.05/bd (an easy draw) → opponent-adjusted +0.09/bd

Card play — on target: opening leads 78.9% · declarer play 63.6% · defence 89.5%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)81.2% (16)
Declarer play50.0% (4)66.7% (18)
Defence80.0% (15)92.9% (42)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 50.0% (6) · ♦ 100.0% (6) · ♣ 75.0% (4)

vs par by strain: NT -2.24 (41) · a suit +0.47 (102)

vs par by level: part-score -0.30 (46) · game -1.03 (87) · slam +6.00 (10)

By role: declaring +0.37/bd (-1.69 vs par · 87) · defending -0.21/bd (+2.02 vs par · 57)

By vulnerability: vulnerable -0.07/bd (-0.44 vs par · 72) · not vulnerable +0.35/bd (+0.00 vs par · 72)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16N.L'EcuyerM.D Avossa – S.Di BelloOpen16+21.9+1.37+0.56
Round of 16N.L'EcuyerA.Versace – L.LauriaClosed16+9.5+0.59-1.31
Round of 16N.L'EcuyerS.Di Bello – M.D AvossaClosed16+18.9+1.18-0.94
Round of 16N.L'EcuyerA.Versace – L.LauriaClosed16+6.4+0.40+0.88
Round of 16N.L'EcuyerS.Di Bello – M.D AvossaClosed16+23.2+1.45+1.88
QuarterfinalN.L'EcuyerG.Helgemo – T.HelnessOpen16-9.3-0.58-3.06
QuarterfinalN.L'EcuyerF.Multon – P.ZimmermannClosed16-17.9-1.12-0.31
QuarterfinalN.L'EcuyerF.Multon – K.MartensClosed16+5.9+0.37+0.69
QuarterfinalN.L'EcuyerG.Helgemo – T.HelnessOpen16-38.0-2.38-0.38
QuarterfinalN.L'EcuyerK.Martens – T.HelnessOpen0+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
+15.8Round of 16🇮🇹 ITALY337♣♦10=+17
+13.9Round of 16🇮🇹 ITALY56♣♣2-1+16
+13.2Round of 16🇮🇹 ITALY824♠x♦A+1+13
+11.1Round of 16🇮🇹 ITALY646♣♠A=+0
+10.6Round of 16🇮🇹 ITALY26♠♥2=+0
+10.4Round of 16🇮🇹 ITALY904♥♣A=+10
+9.7Quarterfinal🇲🇨 MONACO43NT♣Q=-13
+9.4Round of 16🇮🇹 ITALY593NT♥2+2+1
+7.8Round of 16🇮🇹 ITALY524♠♥10=-1
+7.7Round of 16🇮🇹 ITALY154♥♦Q=+7
+7.7Quarterfinal🇲🇨 MONACO524♠♣A-1+6
+7.7Quarterfinal🇲🇨 MONACO696♣♣J-1+14
+6.7Quarterfinal🇲🇨 MONACO784♥♦2+1+11
+6.5Round of 16🇮🇹 ITALY654♠♥5+2+11
+6.5Round of 16🇮🇹 ITALY774♠♣3-3+10
+6.1Quarterfinal🇲🇨 MONACO423NT♠3=+10
+6.1Quarterfinal🇲🇨 MONACO594♥x♣5-1+9
+5.8Round of 16🇮🇹 ITALY586♥♠A-2+13
+5.7Quarterfinal🇲🇨 MONACO412♠♦2+2+7
+5.3Round of 16🇮🇹 ITALY812♠♥J=+11
+4.7Round of 16🇮🇹 ITALY434♥♥2=+0
+4.7Quarterfinal🇲🇨 MONACO134♠♦10-2+8
+4.7Quarterfinal🇲🇨 MONACO583NT♦10-2+7
+4.4Round of 16🇮🇹 ITALY783NT♣2-1+5
+4.2Round of 16🇮🇹 ITALY60Adj♥3+12
+3.9Round of 16🇮🇹 ITALY397♣♦Q=+0
+3.3Round of 16🇮🇹 ITALY403♣♣3+1+0
+3.3Round of 16🇮🇹 ITALY492♠♣6+2+6
+3.2Round of 16🇮🇹 ITALY722♦♣K-1+5
+3.2Round of 16🇮🇹 ITALY765♦♠A=+0
+3.1Round of 16🇮🇹 ITALY544♦♠6=+5
+3.1Quarterfinal🇲🇨 MONACO623NT♦5-2+6
+2.9Quarterfinal🇲🇨 MONACO496♠♥Q-1+11
+2.7Round of 16🇮🇹 ITALY11NT♥3=+5
+2.7Round of 16🇮🇹 ITALY923NT♠3=+0
+2.7Quarterfinal🇲🇨 MONACO33♦♣5=+0
+2.6Round of 16🇮🇹 ITALY944♥♦Q+2+1
+2.4Round of 16🇮🇹 ITALY164♠♠9=+0
+2.4Quarterfinal🇲🇨 MONACO54♠♦Q+1+1
+2.4Quarterfinal🇲🇨 MONACO163♦♥K+1+0
+2.2Round of 16🇮🇹 ITALY804♥x♦J-1+13
+1.9Round of 16🇮🇹 ITALY115♦♠10=-1
+1.7Round of 16🇮🇹 ITALY454♠♦2-2+7
+1.7Round of 16🇮🇹 ITALY882♠♥K=+5
+1.7Quarterfinal🇲🇨 MONACO514♠♦A=+3
+1.7Quarterfinal🇲🇨 MONACO793NT♥2+4+10
+1.6Round of 16🇮🇹 ITALY871NT♦Q+1+0
+1.5Round of 16🇮🇹 ITALY353♣♣5=+0
+1.5Round of 16🇮🇹 ITALY703NT♣J=-1
+1.3Round of 16🇮🇹 ITALY362NT♥2+1+1
+1.3Round of 16🇮🇹 ITALY832♥♣A=+0
+1.3Quarterfinal🇲🇨 MONACO603♠♦5-2+11
+1.1Round of 16🇮🇹 ITALY92♦♦K-1-1
+1.1Round of 16🇮🇹 ITALY344♥♣7+1-13
+1.1Quarterfinal🇲🇨 MONACO664♥♣3=+3
+0.9Round of 16🇮🇹 ITALY82♥♠Q-1-4
+0.9Round of 16🇮🇹 ITALY961NT♥3+1+0
+0.8Round of 16🇮🇹 ITALY794♥♣K+1+0
+0.7Round of 16🇮🇹 ITALY444♠♦3=+0
+0.7Quarterfinal🇲🇨 MONACO373♥♦Q=+1
+0.7Quarterfinal🇲🇨 MONACO803NT♣2=-2
+0.5Round of 16🇮🇹 ITALY33♥♥3-1-10
+0.4Round of 16🇮🇹 ITALY662♠♥A-1-2
+0.4Round of 16🇮🇹 ITALY894♠♥Q=+1
+0.4Quarterfinal🇲🇨 MONACO153♦♦2=+0
+0.3Round of 16🇮🇹 ITALY484♥♦3=+0
+0.3Round of 16🇮🇹 ITALY841NT♠10=-1
+0.3Quarterfinal🇲🇨 MONACO92NT♠7+1-6
+0.3Quarterfinal🇲🇨 MONACO534♠♥6=+1
+0.3Quarterfinal🇲🇨 MONACO644NT♠Q+1+0
+0.1Round of 16🇮🇹 ITALY104♥♠5=+0
+0.1Round of 16🇮🇹 ITALY931♠♥2+1+0
+0.1Quarterfinal🇲🇨 MONACO383♥♥3=-8
+0.0Round of 16🇮🇹 ITALY414♠♥9+1-4
-0.0Quarterfinal🇲🇨 MONACO403NT♦2+2+0
-0.0Quarterfinal🇲🇨 MONACO434♠♣A=+0
-0.1Round of 16🇮🇹 ITALY64♠♥A+1+4
-0.1Round of 16🇮🇹 ITALY614♥♥2=-1
-0.1Round of 16🇮🇹 ITALY692♥♣6=+1
-0.1Quarterfinal🇲🇨 MONACO394♠♦2=+0
-0.3Round of 16🇮🇹 ITALY563♦♦6+1-7
-0.3Quarterfinal🇲🇨 MONACO73♠♥K=+0
-0.4Quarterfinal🇲🇨 MONACO334♠♣A+1+0
-0.4Quarterfinal🇲🇨 MONACO352♠♥3=+0
-0.4Quarterfinal🇲🇨 MONACO463NT♦2-2+11
-0.6Quarterfinal🇲🇨 MONACO563NT♣3-2-5
-0.7Round of 16🇮🇹 ITALY912♥♥Q=+0
-0.7Quarterfinal🇲🇨 MONACO722♠♣7+1-1
-0.8Round of 16🇮🇹 ITALY955♦♠K-1+5
-0.9Round of 16🇮🇹 ITALY144♠♦A=+0
-0.9Quarterfinal🇲🇨 MONACO543NT♣A-2-8
-1.0Quarterfinal🇲🇨 MONACO14♥♦8+1-2
-1.0Quarterfinal🇲🇨 MONACO363NT♦6+1+0
-1.1Round of 16🇮🇹 ITALY123NT♠3+1+0
-1.1Round of 16🇮🇹 ITALY514♥♣J=-8
-1.1Quarterfinal🇲🇨 MONACO614♠♥3+2-2
-1.2Round of 16🇮🇹 ITALY573♦♠A-1-10
-1.3Quarterfinal🇲🇨 MONACO472♦♦2-2-5
-1.3Quarterfinal🇲🇨 MONACO553NT♣A-1-6
-1.4Quarterfinal🇲🇨 MONACO115♣♦A-1-2
-1.6Quarterfinal🇲🇨 MONACO147♠♥Q=+0
-1.7Round of 16🇮🇹 ITALY551NT♠Q-1+0
-1.7Round of 16🇮🇹 ITALY712♦x♥J-1-9
-1.9Round of 16🇮🇹 ITALY534♠♣9-1-6
-1.9Quarterfinal🇲🇨 MONACO774♥♣2+1+0
-2.0Round of 16🇮🇹 ITALY676♥♦7-1-11
-2.0Quarterfinal🇲🇨 MONACO25♦x♥5-2-2
-2.0Quarterfinal🇲🇨 MONACO684♥♠3+1+0
-2.1Round of 16🇮🇹 ITALY42♠♦4-1-5
-2.1Quarterfinal🇲🇨 MONACO674♥♣K-1-5
-2.5Round of 16🇮🇹 ITALY682♦♥J+1+0
-2.8Round of 16🇮🇹 ITALY463NT♠Q-1-5
-2.9Quarterfinal🇲🇨 MONACO102♥♠3-1-5
-3.0Round of 16🇮🇹 ITALY381NT♠Q=-8
-3.0Round of 16🇮🇹 ITALY503NT♣2+1+0
-3.4Quarterfinal🇲🇨 MONACO573♥♠A-1-5
-3.9Round of 16🇮🇹 ITALY424♠♥A-2-8
-3.9Quarterfinal🇲🇨 MONACO753♣♣2-3-1
-4.0Quarterfinal🇲🇨 MONACO483NT♣10-1-6
-4.0Quarterfinal🇲🇨 MONACO634♥♦4-2-6
-4.1Round of 16🇮🇹 ITALY741NT♠3=+2
-4.9Round of 16🇮🇹 ITALY473NT♥A+1-1
-4.9Quarterfinal🇲🇨 MONACO743NT♦3=-10
-5.0Quarterfinal🇲🇨 MONACO83NT♥4+1-1
-5.2Round of 16🇮🇹 ITALY734♠♥2+1-1
-5.6Quarterfinal🇲🇨 MONACO343NT♥5-2-5
-5.7Round of 16🇮🇹 ITALY635♦♦4-3-5
-6.0Round of 16🇮🇹 ITALY73♠♥K+1+8
-6.6Quarterfinal🇲🇨 MONACO652♥x♣J=+11
-6.7Round of 16🇮🇹 ITALY753NTx♣5-2-9
-7.4Quarterfinal🇲🇨 MONACO445♦x♦2-2-10
-7.8Round of 16🇮🇹 ITALY863NT♥Q-1-10
-7.9Quarterfinal🇲🇨 MONACO763NT♦3-5-12
-8.0Round of 16🇮🇹 ITALY853♠♣10-3-5
-8.1Quarterfinal🇲🇨 MONACO704♠x♣A+1-8
-8.4Quarterfinal🇲🇨 MONACO733NT♦5-3-7
-8.6Quarterfinal🇲🇨 MONACO123NT♥Q-1-16
-9.1Quarterfinal🇲🇨 MONACO65♦x♠A-1-11
-9.4Quarterfinal🇲🇨 MONACO714♠x♣K-2-9
-9.7Round of 16🇮🇹 ITALY134♥♣10=-10
-9.9Quarterfinal🇲🇨 MONACO454♥♦2=+0
-10.2Round of 16🇮🇹 ITALY373NT♥Q=-7
-10.8Round of 16🇮🇹 ITALY625♠♥J-1-14
-10.9Quarterfinal🇲🇨 MONACO503NT♦4+2-11