ROMANOWSKI Jerzy · BLUE NOTE

92rank
-3.8Butler · 28 bds
-0.14per board
±4.1swing
-0.46vs par /bd
-0.66adjusted /bd
Butler per round: -3.8 -3.8by round

vs par split: bidding -0.32 · play -0.14

Strength of schedule: opponents averaged -0.53/bd (an easy draw) → opponent-adjusted -0.66/bd

Card play — on target: opening leads 87.5% · declarer play 71.4% · defence 85.7%

Bidding activity — not a pass: 42.3% (33/78)

Card play by contract type — on target
vs NTvs a suit
Opening leads·87.5% (8)
Declarer play50.0% (2)80.0% (5)
Defence0.0% (1)92.3% (13)

Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (1) · ♦ 66.7% (3) · ♣ 100.0% (2)

vs par by strain: NT -3.83 (6) · a suit +0.46 (22)

vs par by level: part-score -0.55 (11) · game -3.50 (12) · slam +7.00 (5)

By role: declaring -1.48/bd (-4.00 vs par · 14) · defending +1.21/bd (+3.07 vs par · 14)

By vulnerability: vulnerable -0.35/bd (-0.21 vs par · 14) · not vulnerable +0.08/bd (-0.71 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32M.RossardG.Brewiak – T.LatosClosed14+8.3+0.59+0.36
Round of 32M.RossardG.Narkiewicz – J.ZalewskaClosed14-12.1-0.86-1.29

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
+11.0Round of 32BRIDGE24516♥♣2-1+13
+5.9Round of 32BRIDGE24154♠♥A+2+11
+4.7Round of 32BRIDGE24243♠♦K=+6
+4.0Round of 32BRIDGE24276♣♠2+1+11
+4.0Round of 32BRIDGE24481NT♣3+1+6
+3.7Round of 32BRIDGE24173♥♠J=+1
+3.6Round of 32BRIDGE24222♥♣3-2+7
+3.1Round of 32BRIDGE24216♦♥A-2+0
+1.4Round of 32BRIDGE24232♠♥6+1+0
+0.8Round of 32BRIDGE24194♥♠Q-1+2
+0.5Round of 32BRIDGE24182♥♠T-2-1
+0.4Round of 32BRIDGE24566♠♥A=+11
+0.0Round of 32BRIDGE24505♣x♠A-1+0
-0.8Round of 32BRIDGE24474♠♥J=-11
-0.9Round of 32BRIDGE24163NT♣9+2-1
-0.9Round of 32BRIDGE24554♥♣T+1+0
-1.2Round of 32BRIDGE24526♠♦2=+0
-1.6Round of 32BRIDGE24452♦♣T-2+0
-1.7Round of 32BRIDGE24491NT♠6-1-5
-2.3Round of 32BRIDGE24261NT♠7-2-7
-2.7Round of 32BRIDGE24534♠♦J=-3
-3.1Round of 32BRIDGE24444♥♠J=-11
-3.4Round of 32BRIDGE24544♥♦Q+1+0
-3.9Round of 32BRIDGE24435♣x♥A-1-5
-4.5Round of 32BRIDGE24201NT♠6-2-3
-4.5Round of 32BRIDGE24254♠♦K+2-11
-7.2Round of 32BRIDGE24283♠♥6+2-10
-8.2Round of 32BRIDGE24463NT♠6+3-13