CIECHOMSKI Jacek · BRIDGE FOR BUSINESS

122rank
-26.4Butler · 42 bds
-0.63per board
±4.8swing
-0.43vs par /bd
-0.71adjusted /bd
Butler per round: -26.4 -26.4 -26.4by round

vs par split: bidding -0.43 · play +0.00

Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -0.71/bd

Card play — on target: opening leads 62.5% · declarer play 71.4% · defence 100.0%

Bidding activity — not a pass: 43.0% (52/121)

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)80.0% (5)
Declarer play20.0% (5)100.0% (9)
Defence100.0% (8)100.0% (10)

Opening leads by suit led: ♥ 66.7% (3) · ♦ 66.7% (3) · ♣ 50.0% (2)

vs par by strain: NT -1.50 (18) · a suit +0.38 (24)

vs par by level: part-score -0.71 (7) · game -0.87 (31) · slam +3.50 (4)

By role: declaring -0.72/bd (-2.92 vs par · 24) · defending -0.51/bd (+2.89 vs par · 18)

By vulnerability: vulnerable -0.69/bd (-2.00 vs par · 21) · not vulnerable -0.57/bd (+1.14 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32P.JaniszewskiY.Zack – E.GinossarClosed14-27.1-1.94-1.14
Round of 32S.GolebiowskiG.Altshuler – Y.AviramOpen14+21.9+1.56+1.00
Round of 32S.GolebiowskiP.Zatorski – R.PachtmanOpen14-21.2-1.51-1.14

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
+11.7Round of 32ALTSHULER356♠♣K+1+13
+8.4Round of 32ALTSHULER413NT♥6+2-12
+8.3Round of 32ALTSHULER323NT♠A=+10
+6.1Round of 32ALTSHULER13NT♥J=+6
+5.8Round of 32ALTSHULER553NT♥A=+6
+5.7Round of 32ALTSHULER425♣x♥7-2+5
+5.5Round of 32ALTSHULER433NT♠T+4+17
+5.0Round of 32ALTSHULER54♠♥8-3+11
+4.5Round of 32ALTSHULER332♠♥6+1+1
+3.3Round of 32ALTSHULER85♠♦5+1+11
+3.3Round of 32ALTSHULER496♠x♣J-5+7
+0.4Round of 32ALTSHULER373NT♦6=-2
+0.3Round of 32ALTSHULER444♥♦J+1+0
+0.0Round of 32ALTSHULER313NT♦7+1+0
-0.1Round of 32ALTSHULER304♠♥3+1+13
-0.2Round of 32ALTSHULER564♠♣K-1-5
-0.3Round of 32ALTSHULER74♠♣A+1+0
-0.6Round of 32ALTSHULER454♥♦6+2+1
-1.0Round of 32ALTSHULER143NT♣9+1+0
-1.0Round of 32ALTSHULER394♥♦J=-1
-1.1Round of 32ALTSHULER103NT♣Q-3-5
-1.1Round of 32ALTSHULER292NT♥2+1+6
-1.3Round of 32ALTSHULER501♥x♣3-2+10
-1.6Round of 32ALTSHULER527♦♦6=+2
-1.8Round of 32ALTSHULER123♦♥6+1+0
-1.8Round of 32ALTSHULER383NT♥3+2-2
-1.9Round of 32ALTSHULER44♠♦K-1-12
-2.5Round of 32ALTSHULER24♥♣6=+1
-3.3Round of 32ALTSHULER473NT♥Q+1-12
-3.6Round of 32ALTSHULER344♠♦K-2-3
-3.6Round of 32ALTSHULER483NT♠A=+0
-3.8Round of 32ALTSHULER544♥♠J-1-12
-4.1Round of 32ALTSHULER365♠♦J-1-4
-4.9Round of 32ALTSHULER93NT♦Q-1-10
-5.1Round of 32ALTSHULER34♠x♥T-2-5
-5.3Round of 32ALTSHULER532NT♥Q=-6
-5.4Round of 32ALTSHULER403NT♠7-1-10
-5.9Round of 32ALTSHULER113NT♦4+1+0
-6.9Round of 32ALTSHULER463♦♣Q=-11
-8.2Round of 32ALTSHULER63♣x♣9-4-5
-8.8Round of 32ALTSHULER136♥♣3=-8
-9.5Round of 32ALTSHULER513NT♠6-1-13