KOWALSKI Apolinary · VYTAS

222rank
-1.8Butler · 150 bds
-0.01per board
±4.5swing
-0.09vs par /bd · #233/441
-0.09adjusted /bd
Butler per round: -26.1 -7.3 2.2 11.1 8.2 13.5 -7.8 -10.9 -4.5 4.9 15 -20.2 20.5 -6.6 6.2by round

vs par split: bidding -0.09 · play +0.02

Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -0.09/bd

Card play — on target: opening leads 76.2% #322 of 441 · declarer play 78.6% #164 of 441 · defence 83.6% #231 of 441

Card play by contract type — on target
vs NTvs a suit
Opening leads20.0% (5)93.8% (16)
Declarer play85.7% (14)76.2% (42)
Defence82.4% (17)83.9% (56)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 66.7% (6) · ♦ 33.3% (3) · ♣ 100.0% (6)

vs par by strain: NT +1.00 (36) · a suit -0.41 (113)

vs par by level: part-score -0.06 (64) · game -0.32 (68) · slam +0.94 (17)

By role: declaring -0.20/bd (-2.40 vs par · 77) · defending +0.18/bd (+2.36 vs par · 73)

By vulnerability: vulnerable -0.14/bd (-1.08 vs par · 75) · not vulnerable +0.12/bd (+0.91 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.MiszewskaO.Gur – U.SemerciClosed10-26.1-2.61-3.00
Round 2E.MiszewskaM.Henneberg – J.HennebergClosed10-7.3-0.73+2.30
Round 3E.MiszewskaF.Stretz – I.SalonenClosed10+2.2+0.22+1.70
Round 4E.MiszewskaG.Cappeller – J.CappellerClosed10+11.1+1.11+1.00
Round 5E.MiszewskaR.Jakoby – G.JonssonClosed10+8.2+0.82+0.40
Round 6E.MiszewskaJ.Meyer – M.MeyerClosed10+13.5+1.35+1.30
Round 7E.MiszewskaE.Rudakov – E.RudakovaClosed10-7.8-0.78-2.10
Round 8E.MiszewskaB.Myers – S.BrockClosed10-10.9-1.09-1.40
Round 9E.MiszewskaA.Frencken – Y.TopiolClosed10-4.5-0.45+0.70
Round 10E.MiszewskaV.Carcassonne-Labaere – A.LabaereClosed10+4.9+0.49-0.70
Round 11E.MiszewskaD.Stuyck – C.Van Den HoveClosed10+15.0+1.50+3.70
Round 12E.MiszewskaA.Versace – E.PramottonClosed10-20.2-2.02-2.60
Round 13E.MiszewskaE.Mcgowan – D.LiggatClosed10+20.5+2.05-0.50
Round 14E.MiszewskaA.Wesseling – N.GaastClosed10-6.6-0.66-1.10
Round 15E.MiszewskaS.Ouda – H.KreuningClosed10+6.2+0.62-1.00

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
+13.0Round 9FRENCKEN296NT♠6-4+18
+12.2Round 14BINKIE197♦♣A=-2
+11.4Round 4CAPPELLER87♠♥6-1+14
+10.5Round 7SILVER EAGLE14♠x♥A+1+11
+9.2Round 11VOYAGES PLUS176♠♥A=+0
+8.5Round 13MCGOWAN33♦♥6-3+11
+7.9Round 13MCGOWAN44♠♥K+1+0
+7.3Round 3MORAWSKI304♠♥A+1+11
+7.3Round 10LABAERE86♣x♥K-3+5
+6.4Round 3MORAWSKI285♣♥A-3+12
+6.3Round 13MCGOWAN94♥♠6+1+0
+6.2Round 3MORAWSKI223♣♠9+3+7
+6.1Round 5WINSTON134♠x♦4-2+0
+5.9Round 15STIENEN305♣x♠9-2+9
+5.8Round 6GRENTHE246♥♠2+1+11
+5.6Round 5WINSTON176♥♦4+1+11
+5.0Round 4CAPPELLER104♦♥5-1+12
+5.0Round 10LABAERE103NT♣J-2+8
+5.0Round 14BINKIE113♥♣A-2+11
+5.0Round 14BINKIE123NT♦9-2+8
+5.0Round 15STIENEN216♥♦2=-13
+4.9Round 1K452NT♥4=+7
+4.9Round 6GRENTHE284♥♥9-1-2
+4.8Round 15STIENEN293♣♣J+1+0
+4.2Round 6GRENTHE294♠♥A-1+12
+4.0Round 6GRENTHE271NT♣8=+5
+3.9Round 11VOYAGES PLUS203NT♦5+2+12
+3.7Round 15STIENEN224♥♠4=+0
+3.6Round 6GRENTHE231NT♥2-1+5
+3.5Round 12PRAMOTTON294♥♠3-1+12
+3.2Round 2TEAM BALLEBO114♥♠Q-1+4
+3.1Round 5WINSTON191NT♦4=+5
+3.1Round 5WINSTON203♠♦4=+12
+3.1Round 11VOYAGES PLUS133♥♣5+1+1
+3.0Round 7SILVER EAGLE82♠♦4=+5
+2.9Round 8WHITE STAR203NT♣2-1+12
+2.9Round 15STIENEN273NT♦2-2+6
+2.8Round 5WINSTON114♠♠4=+1
+2.6Round 3MORAWSKI216♠♥7-2+8
+2.5Round 11VOYAGES PLUS121NT♦5+1+10
+2.4Round 10LABAERE63♣♣8=+0
+2.3Round 5WINSTON164♠♦4+2+2
+2.2Round 2TEAM BALLEBO191NT♥6=-1
+2.1Round 8WHITE STAR162♦♦4=+5
+2.1Round 10LABAERE43NT♥Q=+3
+2.1Round 13MCGOWAN102NT♣5+2-9
+2.0Round 8WHITE STAR153♣♦4=+0
+1.9Round 4CAPPELLER93NT♣4+1-1
+1.9Round 8WHITE STAR145♣x♥A-2+0
+1.9Round 11VOYAGES PLUS162♣♥3+1+0
+1.8Round 12PRAMOTTON222♠♥8-1+0
+1.7Round 2TEAM BALLEBO203♦♠A=+0
+1.7Round 12PRAMOTTON283♥♦A=+7
+1.6Round 2TEAM BALLEBO182♥♦8+1+0
+1.6Round 10LABAERE15♥♠A-2-5
+1.5Round 4CAPPELLER53♦♥A+1+1
+1.3Round 4CAPPELLER42♥♦8+1+0
+1.0Round 4CAPPELLER73♠♣10=+1
+1.0Round 7SILVER EAGLE32♠♦4+1+0
+0.9Round 15STIENEN244♠♥A=-1
+0.8Round 13MCGOWAN71NT♣K+1+0
+0.7Round 9FRENCKEN303NT♠2+2+0
+0.5Round 1K474♥♦A-2-12
+0.5Round 3MORAWSKI262♥♣2-1-1
+0.4Round 8WHITE STAR122NT♣3+1+1
+0.3Round 1K463NT♥3+3+13
+0.3Round 12PRAMOTTON272♥♦4=+0
+0.2Round 10LABAERE73♥♠6+1-10
+0.2Round 13MCGOWAN14♠♦8=-1
+0.2Round 13MCGOWAN64♥♣4+1+0
+0.1Round 7SILVER EAGLE64♠♦4+1+0
+0.1Round 10LABAERE92♥♦2=+1
+0.1Round 13MCGOWAN84♥♦Q+1+0
-0.0Round 11VOYAGES PLUS143NT♦5+2+11
-0.2Round 4CAPPELLER63NT♦Q+1-1
-0.2Round 6GRENTHE254♠♦4+2-11
-0.2Round 11VOYAGES PLUS194♥♠5-1-2
-0.3Round 3MORAWSKI273♥♣A-1+2
-0.3Round 12PRAMOTTON244♥♠A+1+0
-0.3Round 15STIENEN253NT♦5+2+12
-0.4Round 8WHITE STAR133NT♦10+3-13
-0.4Round 9FRENCKEN235♦♥2=+13
-0.5Round 9FRENCKEN224♥♣2=+0
-0.5Round 9FRENCKEN271NT♠4=-5
-0.6Round 2TEAM BALLEBO153NT♥2=+0
-0.6Round 6GRENTHE214♠♠2=+0
-0.7Round 2TEAM BALLEBO143♦♠K+2+7
-0.8Round 7SILVER EAGLE26♥♠4+1-13
-0.9Round 9FRENCKEN281NT♦A-2+0
-1.0Round 14BINKIE153♥♠K+1-6
-1.1Round 10LABAERE24♠♥K-2+1
-1.1Round 11VOYAGES PLUS112♠♥5=+1
-1.3Round 11VOYAGES PLUS152♠♦5+2+10
-1.4Round 4CAPPELLER23♦♥K-1+2
-1.5Round 8WHITE STAR184♥x♥4-1-2
-1.7Round 14BINKIE143♦♦3+1+0
-1.8Round 5WINSTON142♠♦4=+0
-1.8Round 12PRAMOTTON264♠♠K=+0
-1.8Round 14BINKIE172♠♣Q=+0
-1.8Round 15STIENEN23Pass-3
-1.9Round 2TEAM BALLEBO123♥♠3-1-7
-1.9Round 8WHITE STAR112♠♣6=-5
-1.9Round 12PRAMOTTON304♥♠3-1-10
-2.0Round 9FRENCKEN214♦♠J=+0
-2.1Round 3MORAWSKI253NT♥J-2-3
-2.2Round 3MORAWSKI234♥♦Q-1-12
-2.2Round 6GRENTHE263NT♠2-1-6
-2.3Round 2TEAM BALLEBO134♠♥K+1+10
-2.4Round 5WINSTON182♦x♦4-1-11
-2.5Round 1K414♥♠6+3-14
-2.5Round 7SILVER EAGLE102♣♣2=-5
-2.5Round 13MCGOWAN53♦♠5=-7
-2.9Round 4CAPPELLER13♠♥Q-1-6
-2.9Round 6GRENTHE226♥♠7+1-1
-3.0Round 11VOYAGES PLUS183♣♦5=-6
-3.1Round 5WINSTON124♠♦4-2-3
-3.1Round 6GRENTHE305♦♦8=+0
-3.1Round 7SILVER EAGLE44♦♥K-3+7
-3.1Round 13MCGOWAN22♥♣A-2+1
-3.2Round 9FRENCKEN243NT♦10-1-10
-3.4Round 1K442♣♠8=+0
-3.5Round 1K4101NT♠2-2-3
-3.5Round 9FRENCKEN253♠♠9=-7
-3.6Round 3MORAWSKI243♥♦7+1-7
-3.6Round 7SILVER EAGLE92♥♦4+3-6
-3.7Round 8WHITE STAR173NT♦5-1-5
-3.8Round 1K483NT♦5+1-11
-4.2Round 2TEAM BALLEBO164♥♣J=+0
-4.8Round 14BINKIE162♠♥4+4-9
-5.0Round 7SILVER EAGLE53NT♠9=-7
-5.5Round 10LABAERE33♠♦8-3-10
-5.5Round 12PRAMOTTON232♦♥A=-11
-5.9Round 14BINKIE204♠♥3-1-6
-6.1Round 1K425♥x♦2-2-2
-6.1Round 1K434♣x♦2-1+2
-6.3Round 2TEAM BALLEBO176♠♣K=+10
-6.4Round 1K494♥♦5-1-10
-6.5Round 4CAPPELLER33NT♥2-1-12
-6.7Round 14BINKIE136♥♣7=+0
-6.8Round 15STIENEN284♠x♥A-1-8
-6.9Round 14BINKIE186♦♠K=-7
-7.2Round 9FRENCKEN264♥♥A+1-2
-7.2Round 10LABAERE56NT♥3=+0
-7.4Round 7SILVER EAGLE75♣♦A=-13
-7.5Round 5WINSTON153NT♦4-2-13
-8.1Round 15STIENEN266♦♠7-1-12
-8.8Round 12PRAMOTTON252♥x♠6=-11
-9.2Round 12PRAMOTTON216♦♦4-3-13
-12.6Round 3MORAWSKI294♠x♦9-4+0
-12.7Round 8WHITE STAR194♥x♠A-4-7