OMERNIK Kazimierz · POLISH SENIORS

462rank
-15.2Butler · 89 bds
-0.17per board
±4.4swing
+0.70vs par /bd · #102/672
-0.21adjusted /bd
Butler per round: 0.9 -4.4 -18.6 15.1 -6.8 7.5 -15.5 -0.4 7by round

vs par split: bidding +0.21 · play -0.21

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 84.6% #251 of 671 · declarer play 93.3% #30 of 671 · defence 87.5% #234 of 672

Card play by contract type — on target
vs NTvs a suit
Opening leads·84.6% (13)
Declarer play·93.3% (15)
Defence·87.5% (32)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 50.0% (2) · ♦ 100.0% (2) · ♣ 83.3% (6)

vs par by strain: a suit +0.00 (67)

vs par by level: part-score -0.61 (33) · game +0.04 (27) · slam +2.71 (7)

By role: declaring -1.19/bd (-2.67 vs par · 42) · defending +0.74/bd (+3.70 vs par · 47)

By vulnerability: vulnerable +0.06/bd (+0.72 vs par · 53) · not vulnerable -0.52/bd (+0.67 vs par · 36)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.PochronY.Zhu – L.LinClosed9+0.9+0.10-0.78
Round 2J.PochronS.Liu – Y.LiangClosed10-4.4-0.44+3.90
Round 3J.PochronX.Wu – Y.WangClosed10-18.6-1.86-0.70
Round 5J.PochronJ.Gu – Y.BiClosed10+15.1+1.51+1.40
Round 6W.StobieckiY.Lian – X.FuClosed10-6.8-0.68-1.30
Round 7W.StobieckiA.Hsiao – V.LiuOpen10+7.5+0.75-0.40
Round 11J.PochronJ.Shen – B.ZhangClosed10-15.5-1.55-0.80
Round 12J.PochronJ.Seamon-Molson – E.SchulteClosed10-0.4-0.04+1.10
Round 13J.PochronA.Haitani – S.SuhendroOpen10+7.0+0.70+3.70

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
+11.2Round 6PUDONGPUFA CLUB266♠♥Q-2+12
+10.1Round 11SHENZHEN QIAOYOU CLUB165♦x♠A-5+10
+8.8Round 5SHNT CLUB202♠♣A+2+10
+6.8Round 13DJARUM BLACK86♠♠6-1+17
+6.5Round 3LIAONING303N♦5-1+12
+6.3Round 5SHNT CLUB133N♠5-1+11
+5.9Round 1BLUEMAROON74♥♠J=-1
+5.8Round 7WELLWISE54♠♦5+1+6
+4.8Round 12SEAMON-MOLSON243N♠A-2-1
+4.6Round 7WELLWISE65♣x♦A-4+4
+4.5Round 13DJARUM BLACK66♣♥6-1+14
+4.1Round 1BLUEMAROON23♦♣3+1+5
+3.6Round 12SEAMON-MOLSON225♣♥K-1+5
+3.6Round 13DJARUM BLACK44♠♣J=-1
+3.0Round 2HUBEI DONGFENG132♠♣4=-1
+2.8Round 2HUBEI DONGFENG113N♦J-1+5
+2.6Round 5SHNT CLUB113N♠Q-3+6
+2.6Round 5SHNT CLUB172♠♦3-2+0
+2.6Round 5SHNT CLUB192♥♦5+1+1
+2.4Round 5SHNT CLUB183♠♣A=+0
+2.3Round 3LIAONING282♠♣K-3+7
+2.2Round 3LIAONING293N♥K+2+0
+2.1Round 6PUDONGPUFA CLUB303N♠2-2+6
+1.8Round 6PUDONGPUFA CLUB242♦♣A=-1
+1.6Round 2HUBEI DONGFENG184♠♣A-1+4
+1.6Round 11SHENZHEN QIAOYOU CLUB122♠♣3+1+10
+1.5Round 12SEAMON-MOLSON293♠♠2-1+0
+1.4Round 1BLUEMAROON93N♥10+2+0
+1.4Round 2HUBEI DONGFENG174♣♠J+1+8
+1.3Round 11SHENZHEN QIAOYOU CLUB172♠♣Q-1+4
+1.3Round 13DJARUM BLACK74♥♣A+1+0
+1.2Round 6PUDONGPUFA CLUB233♥♦5+1+1
+1.2Round 13DJARUM BLACK14♠♥Q=+0
+1.0Round 6PUDONGPUFA CLUB223♠♦A=+6
+1.0Round 7WELLWISE24♠♦2-1-1
+0.8Round 1BLUEMAROON83♦♦6+1+1
+0.8Round 12SEAMON-MOLSON253N♦A+2+6
+0.7Round 5SHNT CLUB162♦♥5-3+0
+0.7Round 7WELLWISE103♠♦A=+0
+0.6Round 1BLUEMAROON13♦♣K+2+7
+0.5Round 12SEAMON-MOLSON233N♠A-1+6
+0.3Round 3LIAONING225♣♠6=+5
+0.2Round 2HUBEI DONGFENG192♠♣A=-1
+0.1Round 7WELLWISE14♥♠5=+1
+0.1Round 11SHENZHEN QIAOYOU CLUB203N♠2+3+13
+0.0Round 6PUDONGPUFA CLUB283N♠3+2+0
-0.0Round 7WELLWISE33♦♥7-2-9
+0.0Round 12SEAMON-MOLSON214♦♥A=+1
+0.0Round 13DJARUM BLACK94♠♥2+1+0
-0.2Round 1BLUEMAROON43♠♥10-1-1
-0.2Round 2HUBEI DONGFENG203N♥5+3+13
-0.2Round 5SHNT CLUB121♠♣J+1+0
-0.2Round 7WELLWISE44♥♣5=-1
-0.3Round 12SEAMON-MOLSON285♦x♠A-2+4
-0.5Round 3LIAONING242N♣10+1+0
-0.6Round 3LIAONING211N♥5+2+0
-0.7Round 1BLUEMAROON61N♠8=+0
-0.7Round 1BLUEMAROON104♥♠3+1-4
-0.8Round 7WELLWISE94♥♥Q+2+11
-0.8Round 13DJARUM BLACK33N♥7+2+0
-1.0Round 5SHNT CLUB142♠♦2=+0
-1.2Round 11SHENZHEN QIAOYOU CLUB132♥♠6=-1
-1.3Round 12SEAMON-MOLSON304♥♦K-1-5
-1.5Round 13DJARUM BLACK54N♠5+2+12
-1.7Round 2HUBEI DONGFENG155♥♦K=+0
-1.8Round 2HUBEI DONGFENG122♥♦J+1+0
-1.8Round 7WELLWISE85♣x♥Q-1-9
-1.9Round 7WELLWISE74♠♠Q-1-6
-2.2Round 6PUDONGPUFA CLUB274♥x♦K-1-6
-2.6Round 2HUBEI DONGFENG163N♥K-1-4
-2.7Round 11SHENZHEN QIAOYOU CLUB195♥x♠A-3-3
-3.1Round 12SEAMON-MOLSON274♥♣5+1+5
-3.3Round 11SHENZHEN QIAOYOU CLUB113♦♥2+2-7
-3.3Round 13DJARUM BLACK24♥♣2=+1
-3.6Round 11SHENZHEN QIAOYOU CLUB143♦♣3+2-15
-4.2Round 11SHENZHEN QIAOYOU CLUB183♥♠Q-3-6
-4.5Round 3LIAONING264♣♦A+2-4
-4.8Round 13DJARUM BLACK103N♠3-1-6
-5.0Round 6PUDONGPUFA CLUB254♥♦6-2-8
-5.3Round 6PUDONGPUFA CLUB216♥♣A-1-11
-6.9Round 3LIAONING273N♥9+1-7
-6.9Round 12SEAMON-MOLSON264♥♠Q-3-10
-7.1Round 2HUBEI DONGFENG146♦♣J+1+15
-7.6Round 3LIAONING233♥♣A-2-10
-9.7Round 5SHNT CLUB156♥♠K-1-14
-9.8Round 3LIAONING253N♠7-4-10
-10.3Round 1BLUEMAROON36♥♦A-3-14
-11.6Round 6PUDONGPUFA CLUB293♠x♥J-3-12
-13.6Round 11SHENZHEN QIAOYOU CLUB153♣x♦A+1-13