NOWAK Jerzy · PKB THERM

23rank
-1.5Butler · 28 bds
-0.05per board
±4.1swing
+2.39vs par /bd
+0.30adjusted /bd
Butler per round: -1.5 -1.5by round

vs par split: bidding +1.75 · play +0.64

Strength of schedule: opponents averaged +0.35/bd (a tough draw) → opponent-adjusted +0.30/bd

Card play — on target: opening leads 85.7% · declarer play 75.0% · defence 94.1%

Bidding activity — not a pass: 34.6% (28/81)

Card play by contract type — on target
vs NTvs a suit
Opening leads·85.7% (7)
Declarer play50.0% (2)100.0% (2)
Defence100.0% (2)93.3% (15)

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

vs par by strain: NT +2.00 (7) · a suit +2.52 (21)

vs par by level: part-score +0.50 (14) · game +6.36 (11) · slam -3.33 (3)

By role: declaring +0.55/bd (+0.00 vs par · 11) · defending -0.44/bd (+3.94 vs par · 17)

By vulnerability: vulnerable -1.47/bd (+0.14 vs par · 14) · not vulnerable +1.36/bd (+4.64 vs par · 14)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
QuarterfinalK.KlufG.Duboin – P.CronierClosed14+8.7+0.62+1.93
QuarterfinalK.KlufM.Abecassis – A.LevyOpen14-10.2-0.73+2.86

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
+7.9QuarterfinalZIMMERMANN163NT♠2+1+7
+7.6QuarterfinalZIMMERMANN262♠♦A-1+0
+4.3QuarterfinalZIMMERMANN336NT♣6=-10
+4.0QuarterfinalZIMMERMANN223♠♣K=+1
+3.1QuarterfinalZIMMERMANN153♥♠T+1+6
+3.1QuarterfinalZIMMERMANN282♥♠3+2-1
+2.7QuarterfinalZIMMERMANN293NT♠6+3+11
+2.1QuarterfinalZIMMERMANN254♠♥2+1+6
+2.0QuarterfinalZIMMERMANN314♠♣5+1+11
+1.7QuarterfinalZIMMERMANN173♣♥6-1+4
+1.7QuarterfinalZIMMERMANN413NT♠4+1+0
+1.1QuarterfinalZIMMERMANN304♥♣K+2+12
+0.4QuarterfinalZIMMERMANN404♠♦9-1+12
+0.3QuarterfinalZIMMERMANN352♥♣J+2+1
-0.1QuarterfinalZIMMERMANN274♥♥5=+0
-0.1QuarterfinalZIMMERMANN324♠♦K+1+0
-0.3QuarterfinalZIMMERMANN192♥♠K-1+2
-0.3QuarterfinalZIMMERMANN393♠♣7=+7
-0.4QuarterfinalZIMMERMANN244♥♣A-2+0
-0.6QuarterfinalZIMMERMANN361NT♥3-1+2
-1.7QuarterfinalZIMMERMANN232♥♦9-2+9
-3.1QuarterfinalZIMMERMANN372NT♥Q-2-7
-3.3QuarterfinalZIMMERMANN212♠♣6+1+0
-3.4QuarterfinalZIMMERMANN423NT♦4=+11
-5.6QuarterfinalZIMMERMANN202♥♦K+1-7
-7.3QuarterfinalZIMMERMANN346♠♠2=+0
-7.9QuarterfinalZIMMERMANN383♥♦J+2-10
-9.4QuarterfinalZIMMERMANN186♥♠A=+0