ZATORSKI Piotr · BARR

57rank
+28.2Butler · 218 bds
+0.13per board
±4.4swing
+0.11vs par /bd · #22/35
+0.11adjusted /bd
Butler per round: 50.1 50.1 16.9 16.9 7.9 7.9 7.9 7.9 -26.7 -26.7 -26.7 -26.7 -20 -20 -20 -20by round

vs par split: bidding +0.25 · play -0.14

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted +0.11/bd

Card play — on target: opening leads 78.2% #21 of 35 · declarer play 75.0% #16 of 35 · defence 87.9% #11 of 35

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (12)81.4% (43)
Declarer play70.6% (17)76.6% (47)
Defence80.8% (26)90.1% (81)

Opening leads by suit led: ♠ 81.2% (16) · ♥ 90.0% (10) · ♦ 54.5% (11) · ♣ 83.3% (18)

vs par by strain: NT -0.06 (53) · a suit +0.16 (165)

vs par by level: part-score +0.10 (92) · game +0.06 (110) · slam +0.56 (16)

By role: declaring -0.48/bd (-1.92 vs par · 111) · defending +0.77/bd (+2.21 vs par · 107)

By vulnerability: vulnerable +0.10/bd (+0.29 vs par · 109) · not vulnerable +0.15/bd (-0.07 vs par · 109)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32R.PachtmanD.Fischer – B.SaurerClosed16+31.7+1.98+1.88
Round of 32R.PachtmanD.Fischer – B.SaurerClosed16+18.4+1.15+0.12
Round of 16R.PachtmanR.Tewari – S.MukherjeeClosed16+5.1+0.32+2.94
Round of 16R.PachtmanS.Thakral – J.ShivdasaniClosed16+11.8+0.74+0.25
QuarterfinalR.PachtmanF.Riehm – C.OurselOpen14+5.6+0.40+1.07
QuarterfinalR.PachtmanF.Riehm – C.OurselOpen14-3.6-0.26-1.00
QuarterfinalR.PachtmanF.Riehm – C.OurselOpen14+15.7+1.12+0.14
QuarterfinalR.PachtmanF.Riehm – C.OurselOpen14-9.8-0.70+0.93
SemifinalR.PachtmanC.Pellegrini – S.RoccaOpen14-11.3-0.81-1.57
SemifinalR.PachtmanC.Pellegrini – S.RoccaOpen14-19.0-1.36-3.57
SemifinalR.PachtmanC.Pellegrini – S.RoccaOpen14+8.6+0.61-0.07
SemifinalR.PachtmanC.Pellegrini – S.RoccaOpen14-5.0-0.36+0.00
FinalR.PachtmanM.Byrne – M.KnottenbeltClosed14-8.1-0.58+3.07
FinalR.PachtmanM.Byrne – M.KnottenbeltClosed14+22.0+1.57-0.57
FinalR.PachtmanB.Norton – S.TommasiniOpen14-33.9-2.42-2.64
FinalR.PachtmanS.Tommasini – B.NortonClosed0+0.0+0.00·

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
+13.6Round of 32AUSTRIA96♠♦K=+16
+13.5Round of 16INDIA OPEN106♥♠A=+13
+12.6Round of 32AUSTRIA242♣x♣6-7+6
+12.1Round of 16INDIA OPEN206♠♦4=+13
+10.0FinalKNOTTENBELT33NT♠J=+10
+9.7Round of 32AUSTRIA16♣♣7-1+14
+9.7SemifinalAMISTAD95♦x♠J-2+5
+9.7FinalKNOTTENBELT276♥♠4=-11
+9.6QuarterfinalPAYEN317NT♣8-1+16
+9.0Round of 32AUSTRIA257NT♠4=+0
+8.9QuarterfinalPAYEN424♠♣7=+3
+8.6QuarterfinalPAYEN214♠♥K-1+12
+8.3QuarterfinalPAYEN195♣x♠A-3+9
+7.3SemifinalAMISTAD255♣♦6=-1
+7.3FinalKNOTTENBELT214♠♥5-1+6
+7.0FinalKNOTTENBELT203♠♣K+1+10
+6.9Round of 32AUSTRIA263NT♠3-2+12
+6.4Round of 16INDIA OPEN304♥♦6-2+5
+6.3FinalKNOTTENBELT283♥♠5=+6
+6.0SemifinalAMISTAD154♦♥4-3+9
+5.9QuarterfinalPAYEN84♥♦9-2+11
+5.7FinalKNOTTENBELT123♣♦4+1+10
+5.6Round of 32AUSTRIA31NT♥2+3+1
+5.6Round of 32AUSTRIA44♠♣K-1+6
+5.6QuarterfinalPAYEN53NT♠Q-1+13
+5.3QuarterfinalPAYEN396♣x♠A-1+9
+4.8Round of 16INDIA OPEN223NT♠7+1+8
+4.7Round of 16INDIA OPEN312NT♣6-1+5
+4.7FinalKNOTTENBELT174♥♣5-2+9
+4.6QuarterfinalPAYEN203♥♣7=-8
+4.3SemifinalAMISTAD342♠♣6-1-3
+4.2Round of 32AUSTRIA127♠♣K=+11
+3.9Round of 16INDIA OPEN111NT♦6=+8
+3.9QuarterfinalPAYEN63♦♥A-1+4
+3.4Round of 32AUSTRIA84♠♣Q+1-11
+3.4Round of 32AUSTRIA204♠♠Q-1+6
+3.4Round of 16INDIA OPEN52♥♣K=+0
+3.4QuarterfinalPAYEN444♥♠4-1+4
+3.4QuarterfinalPAYEN524♥x♣6=+10
+3.3SemifinalAMISTAD534♠♦6+1+0
+3.1QuarterfinalPAYEN513NT♥Q-3+10
+3.0QuarterfinalPAYEN405♠x♥A=+5
+3.0SemifinalAMISTAD413♦♠8-2+8
+3.0FinalKNOTTENBELT154♥♦K+1+0
+2.9QuarterfinalPAYEN462♥♠Q+1+1
+2.6QuarterfinalPAYEN323♦♠4-1-1
+2.5Round of 32AUSTRIA64♠♣J-3-8
+2.4QuarterfinalPAYEN283♦♥A-1+2
+2.4QuarterfinalPAYEN334♠♦3-2-6
+2.4QuarterfinalPAYEN495♥♣Q-1+5
+2.3Round of 16INDIA OPEN143♠♣4=+4
+2.3SemifinalAMISTAD292♦♦K-3-6
+2.3SemifinalAMISTAD523♠♦K=+0
+2.1Round of 16INDIA OPEN24♦♥A-1+5
+2.0QuarterfinalPAYEN385♣♥K=+0
+2.0SemifinalAMISTAD54♥♣K+1+0
+2.0SemifinalAMISTAD564♠♥Q=+0
+1.8Round of 16INDIA OPEN163NT♣2-1+5
+1.7QuarterfinalPAYEN144♥♣A+1+0
+1.7SemifinalAMISTAD21NT♦8+1-1
+1.7SemifinalAMISTAD193NT♦6=+0
+1.7SemifinalAMISTAD424♠♥A+1-4
+1.7FinalKNOTTENBELT304♠♣K-1+5
+1.7FinalKNOTTENBELT374♥♠4-1-1
+1.6QuarterfinalPAYEN294♠♥K+1+0
+1.5Round of 32AUSTRIA24NT♣9=+0
+1.5Round of 16INDIA OPEN73♥♠J+1+10
+1.4Round of 32AUSTRIA173NT♥3=+2
+1.4QuarterfinalPAYEN183♠x♣10-1-5
+1.3Round of 32AUSTRIA53♣♥A-1+10
+1.3QuarterfinalPAYEN304♥♣8-1+6
+1.3SemifinalAMISTAD83♦♦4+1+6
+1.3SemifinalAMISTAD362♥♠A=+1
+1.3SemifinalAMISTAD392♦x♦A-3+2
+1.3SemifinalAMISTAD473NT♦4+3+2
+1.3FinalKNOTTENBELT112♥♠K=+0
+1.3FinalKNOTTENBELT251NT♥8-1-2
+1.1QuarterfinalPAYEN451NT♠3+1+0
+1.0SemifinalAMISTAD433♦♣Q+1+0
+1.0SemifinalAMISTAD451NT♠J+1+1
+1.0FinalKNOTTENBELT64♥♠K=+0
+1.0FinalKNOTTENBELT232♣♥4=-1
+0.9Round of 32AUSTRIA233♣♦5+1+0
+0.9QuarterfinalPAYEN262♥♣8=+6
+0.7Round of 16INDIA OPEN94♠♥7+2+11
+0.7Round of 16INDIA OPEN194♥♥3+1+0
+0.7QuarterfinalPAYEN41♠♦A+1+0
+0.7QuarterfinalPAYEN163♥♦5-1+1
+0.7SemifinalAMISTAD64♠♦8+2+11
+0.7SemifinalAMISTAD222♣♣10+2+7
+0.7SemifinalAMISTAD403NT♣6+1+1
+0.7SemifinalAMISTAD553NT♥J+2+1
+0.7FinalKNOTTENBELT145♦♠6+1+11
+0.7FinalKNOTTENBELT353NT♣5=+1
+0.7FinalKNOTTENBELT402♠♦K=+0
+0.6Round of 16INDIA OPEN274♥♦8+1+1
+0.6QuarterfinalPAYEN92♥♦5=+1
+0.6QuarterfinalPAYEN173NT♥J+3-10
+0.4QuarterfinalPAYEN105♣♠K+1+10
+0.3QuarterfinalPAYEN152♥♣3=+0
+0.3SemifinalAMISTAD44♠♣5=+0
+0.3SemifinalAMISTAD104♥♣6=+0
+0.3SemifinalAMISTAD212♠♥2+2-13
+0.3SemifinalAMISTAD333♦♠J=+0
+0.3SemifinalAMISTAD484♥♣4+1+0
+0.3SemifinalAMISTAD544♠♣5=-1
+0.3FinalKNOTTENBELT243♥♣J-2+0
+0.2Round of 32AUSTRIA191NT♠3=-1
+0.2Round of 32AUSTRIA301♠♠6+1+1
+0.2Round of 16INDIA OPEN322♠♠J-1-1
+0.1Round of 32AUSTRIA102♠♥3=+1
+0.1Round of 16INDIA OPEN83NT♥5+1+0
+0.1Round of 16INDIA OPEN264♠♣7=+0
+0.0Round of 32AUSTRIA144♠♣4+2-11
+0.0Round of 32AUSTRIA283NT♣A=+0
-0.0QuarterfinalPAYEN73NT♣6+1+1
-0.0QuarterfinalPAYEN563NT♠7+1+0
-0.0SemifinalAMISTAD33NT♥4-1-12
-0.0SemifinalAMISTAD174♠♦2=+3
-0.0SemifinalAMISTAD233NT♠Q-2-7
-0.0SemifinalAMISTAD264♥♦K=+1
-0.0SemifinalAMISTAD304♠♥A=+0
-0.0SemifinalAMISTAD354♠♥5+1-1
-0.0SemifinalAMISTAD384♥♠J+1+0
+0.0FinalKNOTTENBELT394♠♥10=+0
-0.1Round of 16INDIA OPEN183NT♣3-1-5
-0.1QuarterfinalPAYEN472♠♣7+1+0
-0.3Round of 32AUSTRIA274♠♣A+1+0
-0.3QuarterfinalPAYEN112♥♣8-1+8
-0.3SemifinalAMISTAD373NT♠7+1+4
-0.3SemifinalAMISTAD464♥♠9+2+13
-0.3FinalKNOTTENBELT164♠♥7+1+0
-0.5Round of 16INDIA OPEN122♥♦7+2+1
-0.6Round of 32AUSTRIA72♠♦7+2-1
-0.6Round of 16INDIA OPEN62♠♣K=+0
-0.7Round of 16INDIA OPEN292♦♥4+1+10
-0.7SemifinalAMISTAD125♦x♠J-1+5
-0.7FinalKNOTTENBELT43NT♦Q+2+0
-0.7FinalKNOTTENBELT53NT♥4=-1
-0.7FinalKNOTTENBELT84♠♦K+2+8
-0.9Round of 16INDIA OPEN254♠♣8-1-6
-0.9QuarterfinalPAYEN413♠♣A-2-2
-1.0QuarterfinalPAYEN432♥♣J-1-4
-1.0SemifinalAMISTAD445♣♥J-1-6
-1.0FinalKNOTTENBELT71NT♣J+1-1
-1.0FinalKNOTTENBELT103NT♠6+3-1
-1.0FinalKNOTTENBELT193NT♦8+3-1
-1.1Round of 32AUSTRIA311NT♥Q+1+0
-1.2Round of 32AUSTRIA154♥♣A+1-1
-1.3Round of 16INDIA OPEN41NT♦8-1+0
-1.3Round of 16INDIA OPEN133NT♠5+2+12
-1.3FinalKNOTTENBELT333♥♦Q-1+1
-1.4Round of 32AUSTRIA223♦♣Q-1-5
-1.4Round of 16INDIA OPEN232♠♦3=+1
-1.7FinalKNOTTENBELT24♥x♦A-2+5
-1.9QuarterfinalPAYEN34♠♥Q-1-6
-2.0QuarterfinalPAYEN13♠♦Q=-7
-2.0QuarterfinalPAYEN363♣♥2-2-5
-2.0SemifinalAMISTAD204♣♣7=-6
-2.0FinalKNOTTENBELT292♥♠5=-1
-2.0FinalKNOTTENBELT383♦♣Q-2-3
-2.1QuarterfinalPAYEN133NT♠10+3-17
-2.3Round of 32AUSTRIA163♣x♦10-1+6
-2.3Round of 32AUSTRIA296♠♥4+1-13
-2.3QuarterfinalPAYEN23NT♠3+2+1
-2.3SemifinalAMISTAD11NT♠6+2-1
-2.3SemifinalAMISTAD275♥♣J-1-5
-2.3FinalKNOTTENBELT415♦♣10-1-6
-2.4QuarterfinalPAYEN534♠♣A=+0
-2.7Round of 16INDIA OPEN283♠♣Q-1-8
-3.0QuarterfinalPAYEN551NT♠Q+2+7
-3.0SemifinalAMISTAD314♥♠Q+1+0
-3.0SemifinalAMISTAD323♣♣6-2-3
-3.1QuarterfinalPAYEN353♥♣4=+0
-3.3QuarterfinalPAYEN482♠♥A-1+0
-3.3SemifinalAMISTAD514♠x♥A-2+0
-3.5Round of 32AUSTRIA214♣♠K+1-6
-3.6Round of 32AUSTRIA322♠♥2-1+0
-3.7Round of 16INDIA OPEN172♠x♠A-2-5
-3.7FinalKNOTTENBELT364♠♥2+2-11
-3.8Round of 32AUSTRIA113♥♣9-1+2
-3.9QuarterfinalPAYEN226♣♥K=+2
-4.0Round of 32AUSTRIA183♠♦10-2+0
-4.0Round of 16INDIA OPEN241NT♠A+2-7
-4.0FinalKNOTTENBELT422♠♥6-1+1
-4.3Round of 16INDIA OPEN212NT♣10-3-7
-4.3SemifinalAMISTAD494♠♦A+1+0
-4.3FinalKNOTTENBELT183NT♠4-2-6
-4.6QuarterfinalPAYEN124♥x♦J-2-4
-4.7SemifinalAMISTAD133NT♣8+3-16
-4.7FinalKNOTTENBELT135♣♥J+1+5
-4.7FinalKNOTTENBELT263♠♥10=-12
-5.0SemifinalAMISTAD283♦♥8+1-7
-5.4QuarterfinalPAYEN252♠♦A=-5
-5.7Round of 16INDIA OPEN33♦♣6-3-4
-5.7FinalKNOTTENBELT343NT♥2-2-11
-6.0QuarterfinalPAYEN232NT♠8=+10
-6.0SemifinalAMISTAD114♠♦K+1-1
-6.0FinalKNOTTENBELT93♥♣J+2+8
-6.1QuarterfinalPAYEN274♥♠3-1-14
-6.3SemifinalAMISTAD74♥♦K-2-13
-6.7QuarterfinalPAYEN343♠♣2+1-10
-6.7FinalKNOTTENBELT324♥♦2=-1
-7.0Round of 16INDIA OPEN14♥♦A-3-10
-7.0SemifinalAMISTAD164♥♦10-1-12
-7.3SemifinalAMISTAD141♠♠10=-5
-7.7QuarterfinalPAYEN544♥♠7-2-8
-7.7SemifinalAMISTAD184♥♣5=-8
-7.8Round of 16INDIA OPEN154♥♠5=-8
-7.9Round of 32AUSTRIA132♥x♣4-3-5
-8.3QuarterfinalPAYEN377♠x♣A-6-13
-8.3SemifinalAMISTAD501NTx♥5+2-10
-8.3FinalKNOTTENBELT223NT♠J-1-6
-8.6QuarterfinalPAYEN506♦♥Q-1-12
-10.0QuarterfinalPAYEN246♣♥10-1-14
-10.3FinalKNOTTENBELT16♦♣K-1-11
-11.0SemifinalAMISTAD243NT♦5-2-11
-11.0FinalKNOTTENBELT316♥♣A-1-11