ZAWISLAK Slawek · BRIDGE FOR BUSINESS

51rank
+8.1Butler · 42 bds
+0.19per board
±4.5swing
+0.64vs par /bd
+0.07adjusted /bd
Butler per round: 8.1 8.1 8.1by round

vs par split: bidding +0.64 · play +0.00

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.07/bd

Card play — on target: opening leads 42.9% · declarer play 62.5% · defence 84.2%

Bidding activity — not a pass: 42.7% (50/117)

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (2)60.0% (5)
Declarer play·62.5% (8)
Defence83.3% (6)84.6% (13)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 50.0% (2) · ♦ 0.0% (2) · ♣ 0.0% (1)

vs par by strain: NT +0.50 (12) · a suit +0.70 (30)

vs par by level: part-score +0.46 (11) · game +0.50 (28) · slam +2.67 (3)

By role: declaring +0.18/bd (-1.52 vs par · 23) · defending +0.21/bd (+3.26 vs par · 19)

By vulnerability: vulnerable +0.31/bd (+1.95 vs par · 21) · not vulnerable +0.07/bd (-0.67 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32P.JaniszewskiY.Aviram – G.AltshulerClosed14+15.1+1.08+2.50
Round of 32P.JaniszewskiY.Zack – E.GinossarClosed14+0.9+0.06+0.21
Round of 32P.JaniszewskiY.Zack – E.GinossarClosed14-7.9-0.56-0.79

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
+9.8Round of 32ALTSHULER316♦♦Q=+10
+9.5Round of 32ALTSHULER514♥♥6-1+13
+6.1Round of 32ALTSHULER544♥♠J-2+13
+5.2Round of 32ALTSHULER253NT♥5-2+7
+4.9Round of 32ALTSHULER234♠♦Q=+13
+4.6Round of 32ALTSHULER414♠♣J-1+16
+4.1Round of 32ALTSHULER485♦♦Q+1+1
+3.7Round of 32ALTSHULER424♥x♠5-1+5
+3.4Round of 32ALTSHULER184♥♦A-1+10
+3.1Round of 32ALTSHULER163♠♦Q=+0
+2.7Round of 32ALTSHULER213♦♦Q=+7
+2.7Round of 32ALTSHULER464♦♣Q-1+8
+2.6Round of 32ALTSHULER201♥x♠Q-1+2
+2.5Round of 32ALTSHULER474NT♥4+1+12
+1.8Round of 32ALTSHULER271NT♦Q=+6
+1.8Round of 32ALTSHULER383NT♦Q+2+2
+1.7Round of 32ALTSHULER357♠♦9=+0
+1.6Round of 32ALTSHULER527♦♣6=-2
+1.0Round of 32ALTSHULER191NT♦Q=+0
+0.8Round of 32ALTSHULER534♣♦Q-1+2
+0.6Round of 32ALTSHULER454♥♥9+2-1
+0.5Round of 32ALTSHULER223NT♦Q+2-10
+0.3Round of 32ALTSHULER334♠♣A-1+4
+0.1Round of 32ALTSHULER304♠♥6+1-13
+0.0Round of 32ALTSHULER394♥♣6+1+0
-0.1Round of 32ALTSHULER283NT♦Q+2+0
-0.2Round of 32ALTSHULER322♠♠T-1+1
-0.3Round of 32ALTSHULER444♥♠4+1+0
-0.8Round of 32ALTSHULER153NT♣8-1+5
-0.8Round of 32ALTSHULER504♠♦Q=-11
-1.3Round of 32ALTSHULER373NT♥3+1+1
-2.7Round of 32ALTSHULER174♠♦K-1+2
-2.7Round of 32ALTSHULER344♦♣6-1-4
-3.2Round of 32ALTSHULER264♠♦8+1-1
-3.3Round of 32ALTSHULER243♥♠6-2-6
-4.7Round of 32ALTSHULER403NT♣K=+0
-5.4Round of 32ALTSHULER292NT♦Q-2-11
-5.8Round of 32ALTSHULER553NT♦K=-6
-6.8Round of 32ALTSHULER364♠♦J=-8
-7.1Round of 32ALTSHULER435♦♣6+1-17
-10.2Round of 32ALTSHULER495♦♦Q+2-13
-11.6Round of 32ALTSHULER564♠x♣A=-10