BREWIAK Grazyna · POLAND

33rank
-34.2Butler · 14 bds
-2.44per board
±5.7swing
-4.29vs par /bd
-2.17adjusted /bd
by round

vs par split: bidding -2.00 · play -2.29

Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted -2.17/bd

Card play — on target: opening leads 100.0% · declarer play 50.0% · defence 71.4%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)100.0% (5)
Declarer play50.0% (2)50.0% (2)
Defence100.0% (1)66.7% (6)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 100.0% (1)

vs par by strain: NT -5.75 (4) · a suit -3.70 (10)

vs par by level: part-score -3.60 (5) · game -3.75 (8) · slam -12.00 (1)

By role: declaring -2.73/bd (-7.86 vs par · 7) · defending -2.16/bd (-0.71 vs par · 7)

By vulnerability: vulnerable -2.40/bd (-4.43 vs par · 7) · not vulnerable -2.49/bd (-4.14 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalD.KazmuchaV.Vos – G.CameronOpen14-34.2-2.44-4.29

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
+11.1QuarterfinalCAMERON154♠♥J-2+11
+3.0QuarterfinalCAMERON223NT♠J=-11
+2.3QuarterfinalCAMERON283♠♥8=+0
+2.1QuarterfinalCAMERON244♣♠K-1-6
+0.6QuarterfinalCAMERON163♦♥6-1-1
-2.3QuarterfinalCAMERON193NT♦A=+1
-2.9QuarterfinalCAMERON215♣♦Q-2-13
-2.9QuarterfinalCAMERON273♦♥A-3-6
-3.6QuarterfinalCAMERON262NT♣4-1-5
-4.9QuarterfinalCAMERON206♣♠2-1-12
-7.9QuarterfinalCAMERON175♠x♣A=-5
-8.7QuarterfinalCAMERON234♥♣A+1-4
-10.0QuarterfinalCAMERON254♠♦K=-1
-10.1QuarterfinalCAMERON183NT♥5-2-8