WOJCIK Marta · POLAND

131rank
-23.6Butler · 28 bds
-0.84per board
±4.0swing
-2.39vs par /bd
+0.07adjusted /bd
Butler per round: -13.6 -10by round

vs par split: bidding -1.25 · play -1.14

Strength of schedule: opponents averaged +0.91/bd (a tough draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 60.0% · declarer play 44.4% · defence 85.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (2)100.0% (3)
Declarer play66.7% (3)33.3% (6)
Defence80.0% (5)88.9% (9)

Opening leads by suit led: ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 0.0% (2)

vs par by strain: NT -5.91 (11) · a suit -0.12 (17)

vs par by level: part-score +2.50 (10) · game -5.11 (18)

By role: declaring -0.69/bd (-7.29 vs par · 14) · defending -1.00/bd (+2.50 vs par · 14)

By vulnerability: vulnerable -0.59/bd (+0.64 vs par · 14) · not vulnerable -1.10/bd (-5.43 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32J.WojcieszekE.Koksoy – M.TokcanOpen14-13.6-0.97-3.29
Round of 16J.WojcieszekS.Shen – Y.WangOpen14-10.0-0.71-1.50

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
+6.1Round of 16LU DONG44♥♠5=+9
+5.7Round of 32KOKSOY85♣♦7=+0
+4.7Round of 32KOKSOY61NT♣3+4+15
+3.9Round of 16LU DONG84♠♥6-1+10
+2.7Round of 16LU DONG92♥♦10+3+6
+1.5Round of 16LU DONG22♠♦3=+0
+1.4Round of 32KOKSOY102♥♣5-2+7
+1.0Round of 32KOKSOY143NT♠6+2-11
+0.9Round of 16LU DONG13NT♠4+2-11
+0.8Round of 32KOKSOY112NT♠10-2-1
+0.7Round of 32KOKSOY41NT♣K-2+2
+0.3Round of 32KOKSOY133NT♥A=+0
-0.3Round of 16LU DONG104♠♥6+1+0
-0.4Round of 16LU DONG54NT♠Q=-11
-0.9Round of 32KOKSOY123NT♥7+1-14
-1.1Round of 16LU DONG63NT♠J+2-1
-1.1Round of 16LU DONG114♥♠K=+1
-1.5Round of 32KOKSOY52♠♥K-1-4
-1.7Round of 32KOKSOY93NT♥2=-17
-1.8Round of 16LU DONG133♠♥A=+10
-2.1Round of 32KOKSOY13♠♥A-4-3
-2.1Round of 16LU DONG73NT♠J-1-16
-2.8Round of 16LU DONG123♠♣J=-7
-4.5Round of 32KOKSOY74♥♠K-1-6
-5.9Round of 32KOKSOY34♥♦6+1+0
-6.7Round of 16LU DONG34♠♥Q=+0
-8.8Round of 16LU DONG144♥♠A-1-11
-11.6Round of 32KOKSOY24♠♦Q+1-14