JANISZEWSKI Przemyslaw · ZAWADA

48rank
+47.2Butler · 112 bds
+0.42per board
±4.0swing
+0.07vs par /bd
+0.42adjusted /bd
Butler per round: 55.7 55.7 55.7 55.7 -8.5 -8.5 -8.5 -8.5by round

vs par split: bidding +0.03 · play +0.04

Strength of schedule: opponents averaged -0.00/bd (an average draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 76.2% · declarer play 75.9% · defence 96.2%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)77.8% (18)
Declarer play71.4% (7)77.3% (22)
Defence81.8% (11)100.0% (41)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 75.0% (4) · ♦ 80.0% (5) · ♣ 60.0% (5)

vs par by strain: NT -0.88 (32) · a suit +0.45 (80)

vs par by level: part-score -0.16 (51) · game -0.55 (55) · slam +7.67 (6)

By role: declaring +0.44/bd (-1.42 vs par · 60) · defending +0.40/bd (+1.79 vs par · 52)

By vulnerability: vulnerable +0.35/bd (+0.55 vs par · 56) · not vulnerable +0.49/bd (-0.41 vs par · 56)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64S.GolebiowskiT.Garvey – J.CarrollClosed14+32.6+2.33+2.36
Round of 64S.GolebiowskiR.Nistor – I.RotaruClosed14+4.1+0.29+1.14
Round of 64S.GolebiowskiJ.Carroll – T.GarveyOpen14-1.1-0.08-0.21
Round of 64S.GolebiowskiR.Nistor – I.RotaruClosed14+20.1+1.44+0.93
Round of 32S.GolebiowskiB.Drijver – S.BrinkOpen14-5.2-0.37-0.36
Round of 32S.GolebiowskiB.Drijver – S.BrinkOpen14-8.8-0.63-2.57
Round of 32S.GolebiowskiB.Drijver – S.BrinkOpen14+14.1+1.01+0.57
Round of 32S.GolebiowskiM.Nowosadzki – J.KalitaOpen14-8.6-0.61-1.29

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
+12.0Round of 64MORAN106♦♣Q-3+17
+9.3Round of 32PSZCZOLA132♣x♦8-2+9
+9.1Round of 32PSZCZOLA145♠♦Q+2+10
+8.8Round of 64MORAN546♠♣Q-1+13
+8.8Round of 32PSZCZOLA375♣x♥A=+12
+8.4Round of 32PSZCZOLA404♠♥9+2+13
+7.8Round of 64MORAN73NT♥4-3+14
+7.2Round of 64MORAN167♦♠K-1+14
+6.7Round of 64MORAN313♠♠8-2+11
+6.0Round of 64MORAN236♦♠2-1+13
+5.4Round of 64MORAN122♠♥7=+12
+4.5Round of 64MORAN283♥♠A+1-6
+4.4Round of 64MORAN294♠x♥K=+5
+4.3Round of 32PSZCZOLA13NT♥10=+7
+4.3Round of 32PSZCZOLA183NT♥8+4+2
+4.3Round of 32PSZCZOLA533♦♠K+1+0
+4.1Round of 32PSZCZOLA193♥♦8-1+5
+4.0Round of 32PSZCZOLA425♦♣K=-1
+3.7Round of 64MORAN175♣x♠A-1+5
+3.6Round of 32PSZCZOLA451NT♥4-1+5
+3.4Round of 64MORAN514♠♦2=+3
+3.2Round of 64MORAN483NT♠2+3-12
+2.9Round of 64MORAN43♣♠A+1+0
+2.9Round of 64MORAN153♠♦A-1+5
+2.8Round of 64MORAN503♥♥7-1-2
+2.7Round of 64MORAN63♦♠A-1+4
+2.7Round of 64MORAN433♥♣A-1+6
+2.6Round of 64MORAN323♥♣K=+0
+2.3Round of 32PSZCZOLA123NT♣Q+1+0
+2.0Round of 32PSZCZOLA173NT♠2+2+0
+1.8Round of 64MORAN352♠♦10=+6
+1.8Round of 64MORAN563NT♣J+1+1
+1.8Round of 32PSZCZOLA364♠♣A+1+4
+1.8Round of 32PSZCZOLA434♥♣4-2-5
+1.7Round of 64MORAN11NT♠5=+6
+1.5Round of 64MORAN83♠x♣A-4-12
+1.5Round of 32PSZCZOLA413♥♣2=-10
+1.4Round of 32PSZCZOLA514♥♣2-1-1
+1.3Round of 64MORAN32♥♥8=+0
+1.3Round of 32PSZCZOLA153NT♣10+2+0
+1.1Round of 64MORAN132♠♦Q+2-10
+1.0Round of 32PSZCZOLA504♥♥6=+0
+0.9Round of 64MORAN404♠♠J+2+11
+0.8Round of 64MORAN462♠♦3-1+3
+0.8Round of 64MORAN533NT♠2=+1
+0.7Round of 64MORAN524♠♥K+1+0
+0.7Round of 32PSZCZOLA521NT♠6=-1
+0.6Round of 64MORAN202NT♦2=+1
+0.6Round of 32PSZCZOLA314♥♠A=+0
+0.6Round of 32PSZCZOLA474♠♥7+1+0
+0.5Round of 64MORAN422♠♥8=-1
+0.5Round of 64MORAN471♠♦A+1+0
+0.5Round of 32PSZCZOLA213NT♣4+2-10
+0.5Round of 32PSZCZOLA301NT♣3+2-6
+0.5Round of 32PSZCZOLA463NT♥3=+0
+0.4Round of 64MORAN194♠♥Q+1+0
+0.4Round of 64MORAN223NT♥9=-1
+0.4Round of 32PSZCZOLA42♠♦Q+1-10
+0.2Round of 64MORAN412♠♠10+1+0
+0.1Round of 64MORAN181NT♣K+1-1
+0.1Round of 64MORAN304♠♥J=+0
+0.0Round of 32PSZCZOLA484♦♣Q+1+10
-0.1Round of 64MORAN144♠♣5+1+0
-0.1Round of 64MORAN384♥♦2+1+0
-0.2Round of 64MORAN24♥♣K-1+2
-0.2Round of 64MORAN52♠♦Q-1+1
-0.2Round of 64MORAN452NT♥Q=+1
-0.2Round of 32PSZCZOLA283NT♣Q-1-10
-0.3Round of 64MORAN444♥♣J=+3
-0.3Round of 32PSZCZOLA553♥♠K-1-4
-0.4Round of 32PSZCZOLA331NT♠10=+0
-0.4Round of 32PSZCZOLA391NT♣10-1-1
-0.5Round of 64MORAN552♥♦K+1+7
-0.5Round of 32PSZCZOLA263NT♠J+3-1
-0.5Round of 32PSZCZOLA352♥♦2=+0
-0.7Round of 32PSZCZOLA24♥♣J+2-11
-0.9Round of 64MORAN252♥♦K+1+0
-0.9Round of 32PSZCZOLA53NT♦A-5+9
-0.9Round of 32PSZCZOLA94♠♥K+1+0
-1.0Round of 32PSZCZOLA381NT♣A=+0
-1.2Round of 32PSZCZOLA111NT♠2-2+0
-1.3Round of 32PSZCZOLA242♥♣8-2-1
-1.5Round of 32PSZCZOLA83♥♥3+1+4
-1.5Round of 32PSZCZOLA273♥♦3-1-5
-1.6Round of 64MORAN93NT♠10=-1
-1.7Round of 64MORAN113♠♦5=+0
-1.7Round of 64MORAN242♠♣4-1-2
-1.7Round of 64MORAN263NT♥2=-2
-1.8Round of 32PSZCZOLA164♠♦8-1-6
-1.8Round of 32PSZCZOLA342♠♦K=-5
-1.9Round of 32PSZCZOLA256♦x♣2-3+0
-2.0Round of 64MORAN394♥♣5-1-5
-2.1Round of 32PSZCZOLA234♠x♦8-1+0
-2.2Round of 64MORAN361NT♣4=-5
-2.6Round of 32PSZCZOLA292♠♦K=+0
-2.8Round of 32PSZCZOLA566NT♥J+1-11
-3.3Round of 64MORAN374♥♥A-2-5
-3.4Round of 32PSZCZOLA64♥♦2=+0
-3.6Round of 64MORAN345♠♦6-3-11
-3.7Round of 32PSZCZOLA494♠x♥A-1-7
-4.0Round of 32PSZCZOLA34♥♦A+1-1
-4.1Round of 32PSZCZOLA444♥x♠Q=-4
-4.4Round of 64MORAN493♥♠A=-11
-4.8Round of 32PSZCZOLA323♥♠8-2+2
-5.8Round of 32PSZCZOLA204♠♦Q-1-6
-5.9Round of 32PSZCZOLA222♥♥A-6-4
-7.1Round of 64MORAN333♥♦J-3-9
-7.3Round of 64MORAN273NT♠2=-3
-8.9Round of 32PSZCZOLA74♥♣6-1-12
-9.1Round of 32PSZCZOLA103NT♠4=-10
-10.1Round of 64MORAN214♥x♦10=-7
-11.6Round of 32PSZCZOLA545♣♠A=+0