KOWALSKI Apolinary · 11JASZCZAK

5rank
+70.1Butler · 154 bds
+0.46per board
±4.5swing
-0.03vs par /bd · #9/16
+0.31adjusted /bd
Butler per round: 76.5 76.5 76.5 -64.4 -64.4 -64.4 -64.4 58 58 58 58by round

vs par split: bidding +0.38 · play +0.30

Strength of schedule: opponents averaged -0.14/bd (an easy draw) → opponent-adjusted +0.31/bd

Card play — on target: opening leads 78.6% #10 of 14 · declarer play 76.9% #7 of 14 · defence 92.3% #3 of 14

Bidding activity — not a pass: 42.3% #9 of 16 (175/414)

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)90.9% (11)
Declarer play80.0% (5)75.0% (8)
Defence100.0% (11)86.7% (15)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 0.0% (2) · ♦ 85.7% (7) · ♣ 100.0% (3)

vs par by strain: NT +1.12 (41) · a suit -0.45 (113)

vs par by level: part-score -0.36 (61) · game +0.21 (81) · slam +0.00 (12)

By role: declaring +0.83/bd (-1.68 vs par · 78) · defending +0.07/bd (+1.66 vs par · 76)

By vulnerability: vulnerable +0.39/bd (+0.14 vs par · 77) · not vulnerable +0.53/bd (-0.21 vs par · 77)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalP.TuszynskiL.Ohrysko – S.ZawislakClosed14+18.7+1.34+0.07
QuarterfinalP.TuszynskiP.Walczak – J.LesniczakClosed14-16.5-1.18-0.64
QuarterfinalP.TuszynskiP.Walczak – J.LesniczakClosed14+74.3+5.31+4.50
SemifinalP.TuszynskiM.Bartkowski – M.WitekOpen14-44.6-3.19-3.86
SemifinalP.TuszynskiM.Bartkowski – M.WitekOpen14-5.9-0.42+0.57
SemifinalP.TuszynskiM.Witek – M.BartkowskiOpen14-7.4-0.53-1.50
SemifinalP.TuszynskiM.Witek – M.BartkowskiOpen14-6.5-0.46-2.57
FinalP.TuszynskiS.Schou – J.HansenOpen14-14.0-1.00+1.86
FinalP.TuszynskiD.Schaltz – P.SchaltzOpen14+33.0+2.36+2.64
FinalP.TuszynskiJ.Hansen – S.SchouClosed14+34.0+2.43-1.21
FinalP.TuszynskiD.Schaltz – P.SchaltzOpen14+5.0+0.36-0.21

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
+13.0SemifinalT3M166♥=+1
+13.0FinalDENMARK244♠=+11
+13.0FinalDENMARK374♥♠A-2+8
+12.0FinalDENMARK254♠x-3+9
+11.1QuarterfinalSREBRNE LISY496♠♦A-1+13
+11.0FinalDENMARK286♥+1+1
+11.0FinalDENMARK426♠♦5+1-11
+9.0QuarterfinalSREBRNE LISY154♠♥T=+7
+8.9QuarterfinalSREBRNE LISY515NT♥Q-2+13
+8.3QuarterfinalSREBRNE LISY505♥x♦J-2+5
+8.0QuarterfinalSREBRNE LISY433NT♠J+1+1
+7.0SemifinalT3M275♦-2+0
+7.0FinalDENMARK163NT-3+6
+7.0FinalDENMARK335♣♠J-1-6
+6.9QuarterfinalSREBRNE LISY485♣♥A=-1
+6.7QuarterfinalSREBRNE LISY554♥♦K=+8
+6.7SemifinalT3M183NT=-1
+6.6QuarterfinalSREBRNE LISY473NT♠6-1+10
+6.3QuarterfinalSREBRNE LISY533NT♦9=-1
+5.0QuarterfinalSREBRNE LISY194♠♣A=-1
+5.0FinalDENMARK73♥-1-1
+5.0FinalDENMARK213♠=-7
+5.0FinalDENMARK503♣=+0
+5.0FinalDENMARK543♦=+0
+4.6QuarterfinalSREBRNE LISY272NT♦A-2+5
+4.3QuarterfinalSREBRNE LISY203♥♦9=+6
+4.3QuarterfinalSREBRNE LISY445♣♦8-2+0
+4.0SemifinalT3M421♠=+10
+4.0FinalDENMARK11NT=+6
+4.0FinalDENMARK265♦=+0
+4.0FinalDENMARK303♥♠4-1-2
+3.7QuarterfinalSREBRNE LISY543♦x♣A-2+8
+3.7SemifinalT3M534♥x-2+0
+3.3SemifinalT3M263♥=+8
+2.9QuarterfinalSREBRNE LISY522NT♥6-1+4
+2.7SemifinalT3M542♠=-11
+2.4QuarterfinalSREBRNE LISY453♥♦7=+1
+2.3SemifinalT3M71NT-1+6
+2.3SemifinalT3M362♠-1+5
+2.0SemifinalT3M333♠x-2-10
+2.0FinalDENMARK362♥♠A-1-2
+1.7QuarterfinalSREBRNE LISY402♦♥A+2+1
+1.7SemifinalT3M173NT+1+0
+1.7SemifinalT3M343♦=+1
+1.6QuarterfinalSREBRNE LISY333♦x♥T-3+3
+1.3QuarterfinalSREBRNE LISY263NT♦3-1-13
+1.3QuarterfinalSREBRNE LISY306NT♦6+1+13
+1.3SemifinalT3M293♥-1+3
+1.3SemifinalT3M432♣+1+0
+1.0FinalDENMARK324♥♠K-1+1
+1.0FinalDENMARK492♠+1-6
+0.9QuarterfinalSREBRNE LISY282♠♦A=-1
+0.7QuarterfinalSREBRNE LISY224♠♦7+1+1
+0.7SemifinalT3M524♠+1+1
+0.3QuarterfinalSREBRNE LISY364NT♦4+1+0
+0.3SemifinalT3M511NT=+0
+0.1QuarterfinalSREBRNE LISY182♠♦Q=+0
+0.1QuarterfinalSREBRNE LISY314♥♣9-1+5
-0.0QuarterfinalSREBRNE LISY173NT♠T+1+1
-0.0QuarterfinalSREBRNE LISY253NT♠A+2+0
-0.0QuarterfinalSREBRNE LISY414♠♣3+1+0
-0.0SemifinalT3M14♠+1-11
-0.0SemifinalT3M136♠-1-17
-0.0SemifinalT3M153NT+3+13
-0.0SemifinalT3M223NT-2+6
-0.0SemifinalT3M254♠+1+0
-0.0SemifinalT3M284♠+1+0
-0.0SemifinalT3M314♠+1+0
-0.0SemifinalT3M454♥=+0
-0.0SemifinalT3M464♠=+1
-0.0FinalDENMARK33NT-2+17
-0.0FinalDENMARK43NT+1+0
-0.0FinalDENMARK62♥-1-3
-0.0FinalDENMARK96♠=+0
-0.0FinalDENMARK126♥=+0
-0.0FinalDENMARK133♠-2+3
-0.0FinalDENMARK154♠x-2-12
-0.0FinalDENMARK172♥-1-2
-0.0FinalDENMARK204♠=+1
-0.0FinalDENMARK224♠=+0
-0.0FinalDENMARK272♣=+5
+0.0FinalDENMARK295♠♥6-1-4
+0.0FinalDENMARK344♥♦4=-3
+0.0FinalDENMARK353NT♥J-1+5
+0.0FinalDENMARK383♣♠8=+1
+0.0FinalDENMARK401NT♥4-3+0
+0.0FinalDENMARK413NT♠K-2+8
-0.0FinalDENMARK447NT=+0
-0.0FinalDENMARK464♠+1+0
-0.0FinalDENMARK483♣=+0
-0.0FinalDENMARK521NT-2+0
-0.0FinalDENMARK533NT=-1
-0.0FinalDENMARK553♦+1+0
-0.0FinalDENMARK564♥-2+1
-0.1QuarterfinalSREBRNE LISY384♠♥2+1+0
-0.1QuarterfinalSREBRNE LISY463NT♥5+2-10
-0.3SemifinalT3M494♥+1+0
-0.3SemifinalT3M564♥=+1
-0.4QuarterfinalSREBRNE LISY161NT♣3+1+0
-0.7SemifinalT3M403♦+1+0
-1.0SemifinalT3M113♠=-1
-1.0SemifinalT3M473NT=-1
-1.0FinalDENMARK21NT=-1
-1.0FinalDENMARK83♦+1+0
-1.0FinalDENMARK313NT♣T=-11
-1.0FinalDENMARK432♠=-1
-1.0FinalDENMARK473NT=+0
-1.0FinalDENMARK512♠=-1
-1.1QuarterfinalSREBRNE LISY424♥♠7-2-6
-1.3SemifinalT3M33♦=+0
-1.3SemifinalT3M244♠-1+2
-1.3SemifinalT3M385♦x+1-4
-1.7QuarterfinalSREBRNE LISY343NT♣6=+1
-1.7QuarterfinalSREBRNE LISY563NT♣6+3+12
-1.7SemifinalT3M353♣-1-1
-1.9QuarterfinalSREBRNE LISY325♣♠A=-3
-2.0QuarterfinalSREBRNE LISY233♣♥9=+0
-2.0SemifinalT3M371NT=-6
-2.0SemifinalT3M392♠+1-1
-2.0FinalDENMARK194♥+1+11
-2.1QuarterfinalSREBRNE LISY371NT♥Q-2-7
-2.3SemifinalT3M141NT-1-3
-2.4QuarterfinalSREBRNE LISY212♥♦A-1+2
-2.4QuarterfinalSREBRNE LISY243♥♣6+1-6
-3.0SemifinalT3M65♠+1-1
-3.0SemifinalT3M104♥-1+1
-3.0SemifinalT3M303♦+2-7
-3.0SemifinalT3M554NT+2-11
-3.0FinalDENMARK393♠♦J=-1
-3.0FinalDENMARK454♥-1+5
-3.3QuarterfinalSREBRNE LISY393♠♦K=-6
-3.3SemifinalT3M54♥=+0
-3.3SemifinalT3M411♥+2-10
-3.3SemifinalT3M444♠-1-5
-3.3SemifinalT3M482♦=-5
-4.0SemifinalT3M45♦=-3
-4.0SemifinalT3M502♥=-6
-4.0FinalDENMARK145♦-1-5
-4.3SemifinalT3M125♠x=-11
-4.7SemifinalT3M203NT-2-8
-4.7SemifinalT3M324♠+1-1
-5.0FinalDENMARK104♠=+3
-5.0FinalDENMARK183♦=+1
-5.6QuarterfinalSREBRNE LISY356♥♦6=+0
-5.7QuarterfinalSREBRNE LISY294♠♥3-1-10
-6.0SemifinalT3M83NT=-7
-6.0FinalDENMARK53♥+1+7
-6.0FinalDENMARK113♥-2+0
-8.0SemifinalT3M196♦-1-13
-8.7SemifinalT3M24♥+1+0
-10.0SemifinalT3M94♥=-7
-10.3SemifinalT3M235♦=+0
-12.0FinalDENMARK236♥=+13
-13.3SemifinalT3M215♥x-3+0