🇵🇱 PIESIEWICZ Dominika · POLAND

35rank
-44.2Butler · 42 bds
-1.05per board
±4.9swing
-0.07vs par /bd
-1.22adjusted /bd
Butler per round: -44.2 -44.2 -44.2by round

vs par split: bidding +0.45 · play -0.52

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted -1.22/bd

Card play — on target: opening leads 83.3% · declarer play 50.0% · defence 82.6%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)88.9% (9)
Declarer play57.1% (7)40.0% (5)
Defence90.0% (10)76.9% (13)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 66.7% (6)

vs par by strain: NT -0.63 (19) · a suit +0.39 (23)

vs par by level: part-score +0.19 (16) · game -0.50 (24) · slam +3.00 (2)

By role: declaring -1.50/bd (-4.47 vs par · 19) · defending -0.69/bd (+3.56 vs par · 23)

By vulnerability: vulnerable -1.64/bd (+1.38 vs par · 21) · not vulnerable -0.46/bd (-1.52 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalZ.MoszczynskaJ.Brake – K.FullerClosed14-6.7-0.48-0.21
QuarterfinalZ.MoszczynskaR.Cooper – E.PattisonOpen14-41.0-2.93-1.43
QuarterfinalZ.MoszczynskaJ.Brake – K.FullerClosed14+3.5+0.25+1.43

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
+11.6Quarterfinal🇦🇺 AUSTRALIA76♥♣J-1+17
+8.6Quarterfinal🇦🇺 AUSTRALIA324♠♥8-1+12
+8.1Quarterfinal🇦🇺 AUSTRALIA354♥♠Q=+13
+4.9Quarterfinal🇦🇺 AUSTRALIA362♠♠2+1+1
+3.7Quarterfinal🇦🇺 AUSTRALIA394♥♥A+1+0
+3.6Quarterfinal🇦🇺 AUSTRALIA124♥♣7-1+6
+2.7Quarterfinal🇦🇺 AUSTRALIA413♥♦J-1+0
+2.6Quarterfinal🇦🇺 AUSTRALIA54♥♣K=-1
+2.4Quarterfinal🇦🇺 AUSTRALIA153♥♠A-1+5
+2.3Quarterfinal🇦🇺 AUSTRALIA293NT♦7+3+1
+1.7Quarterfinal🇦🇺 AUSTRALIA263NT♣2-1+6
+1.6Quarterfinal🇦🇺 AUSTRALIA11NT♣K-1-1
+1.1Quarterfinal🇦🇺 AUSTRALIA173♣♥7+1+0
+0.9Quarterfinal🇦🇺 AUSTRALIA104♥♥4+1+0
+0.9Quarterfinal🇦🇺 AUSTRALIA424♠♣2+1-11
+0.6Quarterfinal🇦🇺 AUSTRALIA313NT♣4+1-1
-0.1Quarterfinal🇦🇺 AUSTRALIA63NT♣7+1-1
-0.1Quarterfinal🇦🇺 AUSTRALIA241NT♣6+1+1
-0.6Quarterfinal🇦🇺 AUSTRALIA253NT♣6+1-10
-0.7Quarterfinal🇦🇺 AUSTRALIA181NT♠7+1+1
-0.9Quarterfinal🇦🇺 AUSTRALIA86♣♦9-1-11
-0.9Quarterfinal🇦🇺 AUSTRALIA114♠♠5+2-11
-0.9Quarterfinal🇦🇺 AUSTRALIA143♣♥K+1-1
-1.0Quarterfinal🇦🇺 AUSTRALIA191♦♥6+3+0
-1.0Quarterfinal🇦🇺 AUSTRALIA333NT♥7+3+16
-1.6Quarterfinal🇦🇺 AUSTRALIA403♠♦K=+4
-2.0Quarterfinal🇦🇺 AUSTRALIA23NT♥6+2-1
-2.4Quarterfinal🇦🇺 AUSTRALIA373NT♥6+1+1
-2.6Quarterfinal🇦🇺 AUSTRALIA135♥♣K=+0
-3.1Quarterfinal🇦🇺 AUSTRALIA223♦♣10+1-1
-3.7Quarterfinal🇦🇺 AUSTRALIA31NT♣Q+1+0
-4.0Quarterfinal🇦🇺 AUSTRALIA341NT♣3+1-1
-5.4Quarterfinal🇦🇺 AUSTRALIA282♠♠9+3-9
-5.7Quarterfinal🇦🇺 AUSTRALIA213♣♠Q+3+6
-5.7Quarterfinal🇦🇺 AUSTRALIA273NT♦Q-1-5
-5.9Quarterfinal🇦🇺 AUSTRALIA163NT♥K-2-6
-6.7Quarterfinal🇦🇺 AUSTRALIA302♦x♦A=-2
-7.0Quarterfinal🇦🇺 AUSTRALIA43NT♠6+1+0
-7.1Quarterfinal🇦🇺 AUSTRALIA204♠♣8-2-8
-8.9Quarterfinal🇦🇺 AUSTRALIA93NT♦2=+1
-10.9Quarterfinal🇦🇺 AUSTRALIA233NT♦Q=+0
-12.6Quarterfinal🇦🇺 AUSTRALIA383NT♦4-2-13