ROCCA Silvina · AMISTAD

34rank
+82.6Butler · 202 bds
+0.41per board
±4.7swing
+0.40vs par /bd · #13/35
+0.52adjusted /bd
Butler per round: 4.4 4.4 17.5 -26.4 -26.4 -26.4 26.7 26.7 26.7 26.7 60.4 60.4 60.4 60.4by round

vs par split: bidding +0.07 · play +0.33

Strength of schedule: opponents averaged +0.11/bd (a tough draw) → opponent-adjusted +0.52/bd

Card play — on target: opening leads 78.6% #19 of 35 · declarer play 71.7% #26 of 35 · defence 86.3% #23 of 35

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (16)85.0% (40)
Declarer play66.7% (9)73.0% (37)
Defence82.8% (29)87.7% (73)

Opening leads by suit led: ♠ 70.0% (10) · ♥ 100.0% (12) · ♦ 61.1% (18) · ♣ 87.5% (16)

vs par by strain: NT +0.30 (53) · a suit +0.44 (149)

vs par by level: part-score +0.36 (80) · game +0.12 (110) · slam +3.25 (12)

By role: declaring +0.18/bd (-1.33 vs par · 100) · defending +0.64/bd (+2.10 vs par · 102)

By vulnerability: vulnerable +0.52/bd (+0.09 vs par · 101) · not vulnerable +0.30/bd (+0.71 vs par · 101)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32C.PellegriniG.Botta – A.TebhaOpen16-12.5-0.78-1.00
Round of 32C.PellegriniA.Tebha – M.GoldOpen16+16.9+1.06+1.56
Round of 16C.PellegriniJ.Gu – B.RogoffOpen16+17.5+1.09+1.62
QuarterfinalC.PellegriniA.Dyson – G.LigginsClosed14-27.0-1.93-0.21
QuarterfinalC.PellegriniA.Dyson – G.LigginsClosed14-7.0-0.50-0.29
QuarterfinalC.PellegriniA.Dyson – G.LigginsClosed14+7.6+0.54-0.64
SemifinalC.PellegriniP.Zatorski – R.PachtmanOpen14+11.3+0.81+1.57
SemifinalC.PellegriniP.Zatorski – R.PachtmanOpen14+19.0+1.36+3.57
SemifinalC.PellegriniP.Zatorski – R.PachtmanOpen14-8.6-0.61+0.07
SemifinalC.PellegriniP.Zatorski – R.PachtmanOpen14+5.0+0.36+0.00
FinalC.PellegriniM.Hutyra – J.StepinskiClosed14+9.5+0.68-2.93
FinalC.PellegriniM.Wrobel – J.StepinskiClosed14+30.9+2.21+2.57
FinalC.PellegriniM.Hutyra – J.StepinskiClosed14-9.0-0.64-1.43
FinalC.PellegriniM.Hutyra – J.StepinskiClosed14+29.0+2.07+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
+15.7FinalSLOW HORSES275♣x♦A=+19
+14.4QuarterfinalORCA317NT♦5=+2
+13.0FinalSLOW HORSES486♥♠9-2+17
+12.1Round of 16NO COKE206♠♣6-1+13
+11.7QuarterfinalORCA335♣x♦A-3+14
+11.7FinalSLOW HORSES175♦x♥Q-3+5
+11.3FinalSLOW HORSES214♠♥5=+10
+11.0SemifinalBARR243NT♦5-2+11
+11.0FinalSLOW HORSES565♥♥8=+11
+10.4Round of 32BUUS AND BOTT245♣♥K+1+14
+10.4QuarterfinalORCA524♣♠K=+6
+10.1QuarterfinalORCA495♥♣A=+11
+10.0FinalSLOW HORSES434♥♦7-1+5
+8.8Round of 16NO COKE223♦♥9=+9
+8.5Round of 32BUUS AND BOTT96♠x♠A-1+7
+8.3SemifinalBARR501NTx♥5+2+10
+8.0FinalSLOW HORSES93♥♠Q=-7
+7.7SemifinalBARR184♥♣5=+8
+7.3SemifinalBARR141♠♠10=+5
+7.0SemifinalBARR164♥♦10-1+12
+7.0FinalSLOW HORSES453♥♠3-4+8
+6.7Round of 32BUUS AND BOTT193NT♠5-2+7
+6.7FinalSLOW HORSES153♦♦7+2+7
+6.3SemifinalBARR74♥♦K-2+13
+6.3FinalSLOW HORSES204♠♣K=+0
+6.2Round of 32BUUS AND BOTT126♠♦3=+0
+6.0Round of 16NO COKE256♠♣6-3+10
+6.0SemifinalBARR114♠♦K+1+1
+5.3FinalSLOW HORSES413♦♠K+1+0
+5.0SemifinalBARR283♦♥8+1+7
+4.9QuarterfinalORCA424♦♠7=+10
+4.7Round of 32BUUS AND BOTT213♠♣A-1+7
+4.7SemifinalBARR133NT♣8+3+16
+4.3QuarterfinalORCA152♦♦8-1+4
+4.3SemifinalBARR494♠♦A+1+0
+4.0Round of 16NO COKE241NT♠A+2+7
+3.8Round of 32BUUS AND BOTT112♥♠9-1-2
+3.5Round of 32BUUS AND BOTT256NT♥2+1+13
+3.3SemifinalBARR514♠x♥A-2+0
+3.3FinalSLOW HORSES264♥♣2-1+12
+3.3FinalSLOW HORSES283♠♥9=+1
+3.0SemifinalBARR314♥♠Q+1+0
+3.0SemifinalBARR323♣♣6-2+3
+3.0FinalSLOW HORSES314♥♦2+1+0
+3.0FinalSLOW HORSES542♠♥K+4-9
+2.9Round of 16NO COKE213NT♣J-2+6
+2.7Round of 32BUUS AND BOTT203♠♥J=+0
+2.7QuarterfinalORCA432NT♥J-2+5
+2.7FinalSLOW HORSES31NT♠J+2+0
+2.7FinalSLOW HORSES123NT♦6-2-5
+2.4QuarterfinalORCA534♠♣K=+0
+2.3QuarterfinalORCA193♣♠A-1+2
+2.3SemifinalBARR11NT♠6+2+1
+2.3SemifinalBARR275♥♣J-1+5
+2.1QuarterfinalORCA202♠♣A=+12
+2.0Round of 16NO COKE183NT♣3-2+6
+2.0SemifinalBARR204♣♣7=+6
+1.7FinalSLOW HORSES24♥x♦A-2-5
+1.7FinalSLOW HORSES304♠♣K-1+5
+1.7FinalSLOW HORSES343♣♥6+1-7
+1.4Round of 32BUUS AND BOTT13NT♠6+3-11
+1.4Round of 32BUUS AND BOTT222♥♦J-1+5
+1.3Round of 32BUUS AND BOTT31NT♣10-1+6
+1.3FinalSLOW HORSES422♠♦10=+5
+1.1Round of 32BUUS AND BOTT311NT♥K+1+0
+1.0SemifinalBARR445♣♥J-1+6
+1.0FinalSLOW HORSES554♥♦A+1+0
+0.9Round of 32BUUS AND BOTT103♠♥2=+0
+0.9Round of 32BUUS AND BOTT283NT♥Q+1+1
+0.9QuarterfinalORCA183♣♠A+1+7
+0.7Round of 32BUUS AND BOTT173NT♦3+2+0
+0.7Round of 32BUUS AND BOTT302♦♥9=+0
+0.7Round of 16NO COKE292♦♠4+1-10
+0.7Round of 16NO COKE311NT♣5=-1
+0.7QuarterfinalORCA164♦♦A+1+0
+0.7SemifinalBARR125♦x♠J-1-5
+0.7FinalSLOW HORSES53NT♥4=+1
+0.7FinalSLOW HORSES84♠♦A+2-8
+0.7FinalSLOW HORSES135♦x♦5-2-7
+0.7FinalSLOW HORSES353NT♣5=+1
+0.3Round of 32BUUS AND BOTT275♠♣A=+0
+0.3Round of 16NO COKE194♥♥5=+1
+0.3SemifinalBARR373NT♠7+1-4
+0.3SemifinalBARR464♥♠9+2-13
+0.3FinalSLOW HORSES64♥♦7+1+1
+0.3FinalSLOW HORSES163NT♥3+2+0
+0.1Round of 32BUUS AND BOTT154♥♣A=+0
+0.1QuarterfinalORCA473♠♣3=+0
+0.1QuarterfinalORCA513NT♥K-2-8
-0.0Round of 32BUUS AND BOTT144♠♣8+2+11
+0.0QuarterfinalORCA563NT♠7+1+0
+0.0SemifinalBARR33NT♥4-1+12
+0.0SemifinalBARR174♠♦2=-3
+0.0SemifinalBARR233NT♠Q-2+7
+0.0SemifinalBARR264♥♦K=-1
+0.0SemifinalBARR304♠♥A=+0
+0.0SemifinalBARR354♠♥5+1+1
+0.0SemifinalBARR384♥♠J+1+0
+0.0FinalSLOW HORSES394♠♣5=+0
+0.0FinalSLOW HORSES473♠♦4=+10
+0.0FinalSLOW HORSES514♥♥3=+0
+0.0FinalSLOW HORSES524♥♠A-1-5
+0.0FinalSLOW HORSES535♦♠7=-11
-0.1Round of 16NO COKE264♠♥9=+0
-0.1QuarterfinalORCA274♦♠J+2+13
-0.3Round of 32BUUS AND BOTT261♠♣Q-1-9
-0.3QuarterfinalORCA282♠♣K=+0
-0.3QuarterfinalORCA553♦♦7-1-9
-0.3SemifinalBARR44♠♣5=+0
-0.3SemifinalBARR104♥♣6=+0
-0.3SemifinalBARR212♠♥2+2+13
-0.3SemifinalBARR333♦♠J=+0
-0.3SemifinalBARR484♥♣4+1+0
-0.3SemifinalBARR544♠♣5=+1
-0.3FinalSLOW HORSES71NT♣J=+0
-0.3FinalSLOW HORSES103NT♠A+2+0
-0.6Round of 16NO COKE274♥♣A+1-1
-0.6QuarterfinalORCA243NT♦6=+11
-0.7QuarterfinalORCA543♠♣2-2-2
-0.7SemifinalBARR64♠♦8+2-11
-0.7SemifinalBARR222♣♣10+2-7
-0.7SemifinalBARR403NT♣6+1-1
-0.7SemifinalBARR553NT♥J+2-1
-0.7FinalSLOW HORSES43NT♣8+1-1
-0.7FinalSLOW HORSES143NT♠6+1-10
-0.7FinalSLOW HORSES402♥♣6+1-1
-0.9QuarterfinalORCA233NT♠8-1-12
-0.9QuarterfinalORCA262♥♣4=-6
-1.0SemifinalBARR433♦♣Q+1+0
-1.0SemifinalBARR451NT♠J+1-1
-1.0FinalSLOW HORSES504♥♦5+3+12
-1.1QuarterfinalORCA413♥♠5=+0
-1.1QuarterfinalORCA451NT♠10+1+0
-1.3Round of 32BUUS AND BOTT53♣♥A-1-10
-1.3QuarterfinalORCA304♠♣10-1-6
-1.3SemifinalBARR83♦♦4+1-6
-1.3SemifinalBARR362♥♠A=-1
-1.3SemifinalBARR392♦x♦A-3-2
-1.3SemifinalBARR473NT♦4+3-2
-1.3FinalSLOW HORSES112♥♠K=+0
-1.3FinalSLOW HORSES332♦♠4+1+0
-1.4Round of 16NO COKE321NT♠3=+0
-1.5Round of 32BUUS AND BOTT321♦♥Q+1-5
-1.6QuarterfinalORCA294♠♥K+1+0
-1.7SemifinalBARR21NT♦8+1+1
-1.7SemifinalBARR193NT♦6=+0
-1.7SemifinalBARR424♠♥A+1+4
-1.8Round of 32BUUS AND BOTT232♦♣A-1-1
-1.9QuarterfinalORCA361NT♣9-1+2
-1.9QuarterfinalORCA462♥♣9=+0
-2.0SemifinalBARR54♥♣K+1+0
-2.0SemifinalBARR564♠♥Q=+0
-2.0FinalSLOW HORSES232♠♦8=+0
-2.0FinalSLOW HORSES292♥♥Q=-1
-2.0FinalSLOW HORSES383♦♠3-2-3
-2.3SemifinalBARR292♦♦K-3+6
-2.3SemifinalBARR523♠♦K=+0
-2.5Round of 32BUUS AND BOTT23NT♠5+2-1
-2.5Round of 32BUUS AND BOTT64♠♣J-3+8
-2.8Round of 32BUUS AND BOTT182♠♣2+2-7
-3.0QuarterfinalORCA405♠x♠9=-5
-3.0SemifinalBARR413♦♠8-2-8
-3.0FinalSLOW HORSES195♣♦A=-2
-3.3SemifinalBARR534♠♦6+1+0
-3.4Round of 32BUUS AND BOTT84♠♠5+1+11
-3.4QuarterfinalORCA396♣♠A-1-8
-3.4QuarterfinalORCA444♥♠4-1-4
-3.7FinalSLOW HORSES251NT♥8-2+0
-3.7FinalSLOW HORSES364♠♥9+2-11
-3.9Round of 16NO COKE234♠♦5-1-6
-3.9QuarterfinalORCA344♠♦8=+0
-4.0Round of 16NO COKE284♥♠6=+1
-4.0FinalSLOW HORSES182NT♣4+1-1
-4.0FinalSLOW HORSES445♦♥A-1-10
-4.0FinalSLOW HORSES462♠♥Q=+1
-4.3SemifinalBARR342♠♣6-1+3
-4.7QuarterfinalORCA383NT♦3+3-3
-4.7FinalSLOW HORSES14♠♣7+1+0
-4.9Round of 16NO COKE305♦♠2-1-4
-5.1Round of 16NO COKE173NT♥6-1-5
-5.1QuarterfinalORCA482♥♦10-2-7
-5.3QuarterfinalORCA325♦♠4-2-2
-5.3FinalSLOW HORSES242NT♣J-5-4
-5.4Round of 32BUUS AND BOTT164♠x♥J-1-11
-5.6Round of 32BUUS AND BOTT44♠♣K-1-6
-5.7QuarterfinalORCA505♦♥Q+1-1
-5.9QuarterfinalORCA353NT♠5-2-8
-5.9QuarterfinalORCA377♥♥7=+0
-6.0SemifinalBARR154♦♥4-3-9
-6.3FinalSLOW HORSES373♥♠A=-7
-6.7FinalSLOW HORSES323NT♠5+1-1
-6.9QuarterfinalORCA225♣♥A=-11
-7.0Round of 32BUUS AND BOTT73NT♣Q-2-8
-7.0Round of 32BUUS AND BOTT133♣♦A=-10
-7.0FinalSLOW HORSES497♣x♥A-5-15
-7.3SemifinalBARR255♣♦6=+1
-8.6QuarterfinalORCA214♠♥K-1-12
-9.3QuarterfinalORCA253NT♦Q=-11
-9.7QuarterfinalORCA176♦♦2=+0
-9.7SemifinalBARR95♦x♠J-2-5
-9.7FinalSLOW HORSES223NT♠J+4-11
-9.8Round of 32BUUS AND BOTT297♠♥3=+0