GROSSACK Adam · ROBINSON

54rank
+34.3Butler · 224 bds
+0.15per board
±4.5swing
+0.84vs par /bd · #4/45
+0.15adjusted /bd
Butler per round: 8.4 8.4 8.4 8.4 25 25 25 25 37 37 37 37 -36.1 -36.1 -36.1 -36.1by round

vs par split: bidding +0.61 · play +0.07

Strength of schedule: opponents averaged +0.00/bd (an average draw) → opponent-adjusted +0.15/bd

Card play — on target: opening leads 75.0% #33 of 41 · declarer play 79.3% #11 of 41 · defence 87.7% #20 of 41

Bidding activity — not a pass: 39.6% #39 of 45 (264/666)

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (6)83.3% (18)
Declarer play60.0% (10)89.5% (19)
Defence76.5% (17)91.7% (48)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 77.8% (9) · ♦ 75.0% (4) · ♣ 66.7% (3)

vs par by strain: NT -0.38 (63) · a suit +1.32 (161)

vs par by level: part-score +0.93 (87) · game +1.16 (114) · slam -1.09 (23)

By role: declaring +0.82/bd (-1.09 vs par · 101) · defending -0.40/bd (+2.42 vs par · 123)

By vulnerability: vulnerable +0.40/bd (+1.01 vs par · 112) · not vulnerable -0.09/bd (+0.67 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32L.RobinsonD.Bilde – M.BildeOpen14-9.6-0.69-0.93
Round of 32E.KolesnikM.Henneberg – J.HennebergClosed14+13.2+0.94+1.07
Round of 32E.KolesnikD.Bilde – M.BildeOpen14-30.2-2.16+2.21
Round of 32E.KolesnikM.Henneberg – J.HennebergClosed14+35.0+2.50+3.00
Round of 16L.RobinsonG.Brewiak – T.LatosClosed14+14.0+1.00+2.21
Round of 16E.KolesnikK.Buras – E.SobolewskaClosed14-1.9-0.14-0.43
Round of 16E.KolesnikG.Narkiewicz – J.ZalewskaOpen14+2.2+0.16+1.64
Round of 16E.KolesnikK.Buras – E.SobolewskaOpen14+10.7+0.76-0.64
QuarterfinalL.RobinsonJ.Alfejeva – K.RubinsOpen14+8.1+0.58+1.71
QuarterfinalE.KolesnikJ.Stepinski – S.BaldyszClosed14-6.7-0.48+0.86
QuarterfinalE.KolesnikM.Hutyra – D.KazmuchaClosed14+0.3+0.02-0.14
QuarterfinalE.KolesnikJ.Stepinski – S.BaldyszOpen14+35.3+2.52+3.21
SemifinalE.KolesnikA.Nilsson – A.PalmaClosed14+15.0+1.07+3.36
SemifinalL.RobinsonA.Nilsson – A.PalmaClosed14-7.9-0.56-1.43
SemifinalE.KolesnikA.Nilsson – A.PalmaOpen14-15.3-1.09+0.07
SemifinalE.KolesnikM.Bjoerk Heed – S.HultClosed14-27.9-1.99-2.36

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
+13.3SemifinalOTRA VEZ75♦x♥J=+11
+12.7SemifinalOTRA VEZ63NT♠3+1+6
+11.8Round of 16BRIDGE24134♥♦4=+13
+11.0QuarterfinalGROUP ONE TEAM214♥♣6=+10
+10.7QuarterfinalGROUP ONE TEAM354♠♠7-1+12
+10.4QuarterfinalGROUP ONE TEAM544♥=+10
+10.3Round of 32BALLEBO504♠♠3=+11
+8.9QuarterfinalGROUP ONE TEAM76♣+1+13
+8.9QuarterfinalGROUP ONE TEAM523NT=+10
+8.2Round of 32BALLEBO463NT♠3+3+13
+8.1Round of 32BALLEBO282♠♥2+1+11
+8.1Round of 32BALLEBO434♣♠K=+10
+8.0QuarterfinalGROUP ONE TEAM534NT-1+11
+8.0SemifinalOTRA VEZ334♦x+1+12
+7.7QuarterfinalGROUP ONE TEAM493♥+1+8
+7.3SemifinalOTRA VEZ392♦x-2+5
+7.2Round of 16BRIDGE24435♦x-4+5
+7.1Round of 16BRIDGE24225♥x♠Q-2+5
+6.8Round of 16BRIDGE24564♥+2+11
+6.7Round of 32BALLEBO277♣♣5=-2
+6.7QuarterfinalGROUP ONE TEAM273NT♥5-2+5
+6.7QuarterfinalGROUP ONE TEAM423NTx♠J-2+9
+6.5Round of 16BRIDGE24414♠x-4-8
+6.3QuarterfinalGROUP ONE TEAM113NT-3+6
+5.7Round of 16BRIDGE24104♥♥3+2+13
+5.7Round of 16BRIDGE24384♠-3+8
+5.5Round of 16BRIDGE24173NT♥9+1-10
+5.3Round of 16BRIDGE24345♣-1+12
+5.2Round of 16BRIDGE24446♥=+0
+4.8Round of 32BALLEBO481NT♥4-2+2
+4.8Round of 16BRIDGE24513♦=+6
+4.6Round of 32BALLEBO125♥+1-12
+4.5Round of 32BALLEBO156♦♣5+1-1
+4.4Round of 16BRIDGE24372♠-2+11
+4.3QuarterfinalGROUP ONE TEAM454♣=+0
+4.3SemifinalOTRA VEZ133NT♠6=+10
+4.3SemifinalOTRA VEZ272NT♣3=+1
+4.2Round of 16BRIDGE24186♥♦A=+0
+4.0Round of 32BALLEBO75♦+1+13
+4.0Round of 32BALLEBO412♦=+0
+3.9Round of 32BALLEBO134♠-1+6
+3.7Round of 32BALLEBO85♣=-1
+3.7QuarterfinalGROUP ONE TEAM102♥+3+10
+3.3SemifinalOTRA VEZ184♠♥5+1+0
+3.3SemifinalOTRA VEZ423♦x-2+4
+3.2Round of 32BALLEBO172♠♣T-2+6
+3.1Round of 32BALLEBO445♣♥3+1+11
+3.1Round of 16BRIDGE24116♠♦J=+0
+3.0Round of 32BALLEBO201♥♦J+2+1
+3.0QuarterfinalGROUP ONE TEAM134♥+2-13
+3.0SemifinalOTRA VEZ222♦♣5-2+9
+3.0SemifinalOTRA VEZ233NT♥8-1+5
+3.0SemifinalOTRA VEZ344♥-1+5
+2.9Round of 16BRIDGE2464♠x♥A-1+6
+2.8Round of 32BALLEBO223NT♥2-1-1
+2.7Round of 32BALLEBO534♠♠A=+3
+2.6Round of 16BRIDGE2433NT♥9-3+0
+2.6QuarterfinalGROUP ONE TEAM293♣♦6+2+2
+2.5Round of 16BRIDGE24474♠+2+2
+2.4Round of 32BALLEBO332♥-1+4
+2.3Round of 32BALLEBO324♥=+0
+2.3Round of 16BRIDGE24203♥♦5-1-5
+2.3QuarterfinalGROUP ONE TEAM26♠-2+13
+2.3QuarterfinalGROUP ONE TEAM43♥-2+2
+2.3QuarterfinalGROUP ONE TEAM62♦-1+10
+2.3SemifinalOTRA VEZ203♠♥J=+0
+2.2Round of 16BRIDGE2472♠♦5-1-1
+2.0QuarterfinalGROUP ONE TEAM442♣+2-9
+1.9Round of 32BALLEBO303NT-1+8
+1.9Round of 16BRIDGE2423NT♠5=+2
+1.7Round of 32BALLEBO492♣♠3-1+5
+1.7SemifinalOTRA VEZ372♥-3+2
+1.7SemifinalOTRA VEZ553♣♥K+2-6
+1.6QuarterfinalGROUP ONE TEAM373NT♦K+1+1
+1.5Round of 16BRIDGE24524♠=+0
+1.4Round of 16BRIDGE2452♥♣8-3+5
+1.4QuarterfinalGROUP ONE TEAM464♥=-1
+1.3SemifinalOTRA VEZ12♠♠3=-1
+1.2Round of 32BALLEBO526♠♥Q=+0
+1.1QuarterfinalGROUP ONE TEAM161NT♥J+1+0
+1.0Round of 32BALLEBO514♥♣2=-1
+1.0SemifinalOTRA VEZ213NT♠8+2+1
+1.0SemifinalOTRA VEZ471NT♠J=+0
+0.9Round of 32BALLEBO163NT♣9+2+1
+0.9Round of 32BALLEBO554♥♠7+1+0
+0.9Round of 16BRIDGE24294♠-1+10
+0.8Round of 32BALLEBO11NT=+0
+0.7QuarterfinalGROUP ONE TEAM123NT+1+0
+0.7QuarterfinalGROUP ONE TEAM474♠=+1
+0.7SemifinalOTRA VEZ32♥♠4-2+9
+0.7SemifinalOTRA VEZ82♥♠K-1+8
+0.7SemifinalOTRA VEZ123♥♠Q-1-2
+0.7SemifinalOTRA VEZ532♠♣T-1-1
+0.7SemifinalOTRA VEZ563♣♠5-1+1
+0.5Round of 32BALLEBO93NT+2+13
+0.5Round of 16BRIDGE24163♠♣Q-1+4
+0.5Round of 16BRIDGE24531NT+1+0
+0.4Round of 32BALLEBO54♦+2-1
+0.4Round of 16BRIDGE24123NT♦4+2+0
+0.3SemifinalOTRA VEZ52♦♣Q+1+0
+0.3SemifinalOTRA VEZ113NT♣5+1+0
+0.3SemifinalOTRA VEZ314♠=+1
+0.3SemifinalOTRA VEZ494♠♦5=+0
+0.2Round of 16BRIDGE24354♠+2+9
+0.1Round of 16BRIDGE24283NT♥8+2+1
+0.1QuarterfinalGROUP ONE TEAM333♣♥A=+0
+0.1QuarterfinalGROUP ONE TEAM414♠♥5+1+0
+0.0Round of 32BALLEBO244♠♦A-1-2
-0.0Round of 32BALLEBO452♦♣T-1-2
+0.0Round of 16BRIDGE24504♥+2-10
+0.0QuarterfinalGROUP ONE TEAM286♠♣9+1-13
+0.0QuarterfinalGROUP ONE TEAM314♠♣Q+1+0
-0.0SemifinalOTRA VEZ381NT-2+2
+0.0SemifinalOTRA VEZ503NT♦6-1-10
-0.1Round of 32BALLEBO311NT+2+0
-0.1Round of 16BRIDGE24392♠-1+2
-0.1QuarterfinalGROUP ONE TEAM82♠+1-1
-0.1QuarterfinalGROUP ONE TEAM432♠+1+8
-0.2Round of 16BRIDGE24542♦+2+0
-0.3Round of 16BRIDGE24424♠=+1
-0.3SemifinalOTRA VEZ161NT♣2=-2
-0.4Round of 32BALLEBO566♠♠9=-11
-0.4Round of 16BRIDGE2494♥♠J+1+0
-0.5Round of 32BALLEBO354♠=+0
-0.6Round of 32BALLEBO181♠♥K+1+1
-0.6Round of 32BALLEBO261NT♠7-1+5
-0.6QuarterfinalGROUP ONE TEAM503NT+2+0
-0.7Round of 16BRIDGE24454♠=+0
-0.7QuarterfinalGROUP ONE TEAM54♥-1-5
-0.7QuarterfinalGROUP ONE TEAM264♠♦K-2-2
-0.7QuarterfinalGROUP ONE TEAM393♣♠J-1+4
-0.7SemifinalOTRA VEZ513NT♠4=-1
-0.8Round of 32BALLEBO22♥=+0
-0.9Round of 32BALLEBO403NT=-2
-0.9Round of 32BALLEBO474♥♦A+2+11
-0.9QuarterfinalGROUP ONE TEAM181NT♥A+1-1
-0.9QuarterfinalGROUP ONE TEAM245♣♥3+1+11
-1.0SemifinalOTRA VEZ44♠♦A-1+12
-1.0SemifinalOTRA VEZ261NT♥6+2-1
-1.0SemifinalOTRA VEZ452♠♣A-2+1
-1.0SemifinalOTRA VEZ461NT♥5=-6
-1.1Round of 16BRIDGE24234♠♦4=+0
-1.1Round of 16BRIDGE24243NT♠K+2-1
-1.1Round of 16BRIDGE24323NT+2-1
-1.3QuarterfinalGROUP ONE TEAM561NT+2-2
-1.3SemifinalOTRA VEZ144♣♥A-1-2
-1.3SemifinalOTRA VEZ154♠♦5+2+11
-1.4Round of 32BALLEBO232♠♥3+1+0
-1.4Round of 16BRIDGE24214♠♥9+1+0
-1.5Round of 32BALLEBO215♦♠7-1+2
-1.5Round of 16BRIDGE24362NTx-3-9
-1.6QuarterfinalGROUP ONE TEAM203NT♥7=+1
-1.6QuarterfinalGROUP ONE TEAM252♠♣9-2+1
-1.6QuarterfinalGROUP ONE TEAM557♠=+0
-1.9Round of 16BRIDGE24275♥x♠A-1-5
-1.9Round of 16BRIDGE24492NT-1-12
-2.0SemifinalOTRA VEZ22♠♠6+1+0
-2.0SemifinalOTRA VEZ281NT♦5=-2
-2.0SemifinalOTRA VEZ412♦-2-2
-2.0SemifinalOTRA VEZ483♣♠K=+0
-2.1QuarterfinalGROUP ONE TEAM402♠♥4+2-1
-2.1QuarterfinalGROUP ONE TEAM482♥+2+10
-2.2Round of 16BRIDGE2413NT♠K+1+1
-2.3QuarterfinalGROUP ONE TEAM14♥=+0
-2.4Round of 32BALLEBO392♣=+0
-2.4Round of 16BRIDGE24481NT=+1
-2.4QuarterfinalGROUP ONE TEAM513NT+2-1
-2.5Round of 32BALLEBO44♥-1-6
-2.5Round of 32BALLEBO105♦x-1-7
-2.5Round of 16BRIDGE24152♦x♠2=+9
-2.6QuarterfinalGROUP ONE TEAM142NT+3-2
-2.7QuarterfinalGROUP ONE TEAM362♥♦3-2-5
-2.7SemifinalOTRA VEZ522♥♠2-1-4
-2.9QuarterfinalGROUP ONE TEAM322♠♦T=+0
-3.0SemifinalOTRA VEZ103NT♠6-1-6
-3.0SemifinalOTRA VEZ304♠-3-6
-3.1Round of 16BRIDGE24192NT♥K-1-6
-3.1Round of 16BRIDGE24333NT+1+0
-3.1QuarterfinalGROUP ONE TEAM192♥♣K+1+0
-3.1QuarterfinalGROUP ONE TEAM303NT♥5-1-6
-3.3Round of 32BALLEBO364♠-2-6
-3.3Round of 16BRIDGE24314♥-2+0
-3.3QuarterfinalGROUP ONE TEAM154♥♠4+1+0
-3.3QuarterfinalGROUP ONE TEAM232♠♥6=+0
-3.3SemifinalOTRA VEZ195♣♣8-1-14
-3.3SemifinalOTRA VEZ243NT♥4-1-5
-3.3SemifinalOTRA VEZ256NT♠6-1-14
-3.4Round of 32BALLEBO62♣=-5
-3.5Round of 16BRIDGE2485♦♣4+1-3
-3.7Round of 32BALLEBO427NT=+0
-3.8Round of 16BRIDGE24553NT-3-7
-4.0Round of 16BRIDGE2446♥♠3=+0
-4.3SemifinalOTRA VEZ324♥+1+0
-4.3SemifinalOTRA VEZ442♥♦Q=+10
-4.4Round of 16BRIDGE24255♣♦6=+0
-4.4QuarterfinalGROUP ONE TEAM172♥♦5+1+0
-4.5Round of 32BALLEBO375♥+1+3
-4.7Round of 32BALLEBO144♠=-11
-4.8Round of 16BRIDGE24303♥-3-5
-5.0QuarterfinalGROUP ONE TEAM343NT♥8-1-5
-5.0QuarterfinalGROUP ONE TEAM384♥♦K-2-13
-5.0SemifinalOTRA VEZ404♠=+6
-5.3Round of 32BALLEBO34♥=+1
-5.3SemifinalOTRA VEZ352♣x-1-9
-5.6Round of 32BALLEBO193♥♠Q=-6
-5.7Round of 32BALLEBO384♥+1+13
-5.7Round of 32BALLEBO542NT♥T-2-10
-5.7QuarterfinalGROUP ONE TEAM225♦♥2=+0
-6.1Round of 16BRIDGE24266♦♣K=+2
-6.3Round of 32BALLEBO256♠♦K=+0
-6.3Round of 32BALLEBO296♦+1+11
-6.6Round of 16BRIDGE24403NT=-7
-7.0QuarterfinalGROUP ONE TEAM35♠-1-9
-7.9Round of 16BRIDGE24145♣x♠6-2-5
-8.3Round of 32BALLEBO116♦=-3
-8.3SemifinalOTRA VEZ364♠-1-10
-8.3SemifinalOTRA VEZ543NT♠5+1+0
-8.7QuarterfinalGROUP ONE TEAM97♣=+0
-8.8Round of 16BRIDGE24466♣x=-5
-10.3SemifinalOTRA VEZ175♦♣9-2-9
-11.0SemifinalOTRA VEZ293NTx-4-9
-12.0SemifinalOTRA VEZ96♣♠6=+2
-12.3SemifinalOTRA VEZ436♠♣Q-1-17
-13.4Round of 32BALLEBO347♦=+0