ALFEJEVA Jelena · GROUP ONE TEAM

63rank
+14.8Butler · 140 bds
+0.11per board
±4.3swing
-0.04vs par /bd · #28/45
-0.11adjusted /bd
Butler per round: 30.2 30.2 30.2 30.2 23.5 23.5 -38.9 -38.9 -38.9 -38.9by round

vs par split: bidding +0.56 · play -0.11

Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted -0.11/bd

Card play — on target: opening leads 77.8% #27 of 41 · declarer play 66.7% #32 of 41 · defence 88.2% #18 of 41

Bidding activity — not a pass: 36.5% #45 of 45 (143/392)

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)83.3% (6)
Declarer play100.0% (1)60.0% (5)
Defence80.0% (5)91.7% (12)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (2) · ♦ 100.0% (1) · ♣ 75.0% (4)

vs par by strain: NT -0.09 (44) · a suit -0.15 (95)

vs par by level: part-score -0.22 (50) · game +0.95 (75) · slam -5.57 (14)

By role: declaring +0.39/bd (-2.52 vs par · 68) · defending -0.34/bd (+2.15 vs par · 71)

By vulnerability: vulnerable +0.49/bd (-0.09 vs par · 70) · not vulnerable -0.28/bd (+0.00 vs par · 70)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32K.RubinsA.Rosenthal – M.Zur-CampanileOpen14+14.1+1.01+1.21
Round of 32K.RubinsA.Lin – C.WillenkenOpen14+18.0+1.29+1.36
Round of 32K.RubinsA.Lin – C.WillenkenOpen14+0.2+0.01-4.43
Round of 32K.RubinsM.Rosenberg – D.RosenbergOpen14-2.1-0.15+0.07
Round of 16K.RubinsM.Wrobel – N.SuszanowiczOpen14+11.3+0.81+0.71
Round of 16K.RubinsR.Szczepanski – M.SautauxClosed14+12.2+0.87+2.93
QuarterfinalK.RubinsL.Robinson – A.GrossackOpen14-8.1-0.58-1.71
QuarterfinalK.RubinsL.Robinson – Z.GrossackOpen14-0.5-0.04+1.07
QuarterfinalK.RubinsZ.Grossack – G.BottaOpen14-3.0-0.21-0.43
QuarterfinalK.RubinsZ.Grossack – G.BottaClosed14-27.3-1.95-1.21

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 16AKINOM32Pass+12
+10.9Round of 32ROSENTHAL96NT=+0
+10.7QuarterfinalROBINSON384♥=+0
+10.1Round of 32ROSENTHAL134♠=+10
+9.4Round of 32ROSENTHAL465♣+1+13
+8.7QuarterfinalROBINSON97♣=+0
+8.3Round of 32ROSENTHAL213NT=+11
+7.7Round of 32ROSENTHAL296NT+1-9
+7.7Round of 16AKINOM256♣-2+11
+7.5Round of 16AKINOM384♠♣4-2+9
+7.3Round of 32ROSENTHAL52♣x-2+9
+7.0QuarterfinalROBINSON35♠-1+9
+6.5Round of 32ROSENTHAL182♥-2+8
+6.5Round of 16AKINOM264NT=+13
+6.2Round of 32ROSENTHAL384♥+2-13
+6.1QuarterfinalROBINSON434♠♦6-1+12
+5.7QuarterfinalROBINSON223♦+2+10
+5.4Round of 32ROSENTHAL156♠=+0
+5.3Round of 32ROSENTHAL34♥=-1
+5.0QuarterfinalROBINSON301NT+3+2
+4.9Round of 16AKINOM402♥♥A-1+4
+4.5Round of 32ROSENTHAL254♠+2+11
+4.2Round of 16AKINOM186♥=+0
+4.0Round of 32ROSENTHAL374♥+1-4
+3.6QuarterfinalROBINSON194♥-1+6
+3.4Round of 32ROSENTHAL62♣=+5
+3.0Round of 32ROSENTHAL301NT-3-4
+2.9Round of 16AKINOM295♠♣A-2+11
+2.7Round of 32ROSENTHAL346♦+1-13
+2.7Round of 32ROSENTHAL481NT+1-1
+2.7Round of 32ROSENTHAL534♠=+3
+2.7QuarterfinalROBINSON322♠-1+5
+2.6QuarterfinalROBINSON142NT+3+2
+2.5Round of 32ROSENTHAL44♥-1+6
+2.5Round of 16AKINOM373♥♠8+1+10
+2.3Round of 32ROSENTHAL201NT+1+0
+2.3Round of 32ROSENTHAL263♥-2+7
+2.3Round of 16AKINOM192♥=+0
+2.3QuarterfinalROBINSON14♥=+0
+2.1Round of 32ROSENTHAL443NT+2+11
+2.1QuarterfinalROBINSON212♥+2+1
+1.9Round of 32ROSENTHAL514♥+1+0
+1.6QuarterfinalROBINSON264♣=+0
+1.4QuarterfinalROBINSON361NT-1-1
+1.4QuarterfinalROBINSON464♠♦Q=-1
+1.2Round of 32ROSENTHAL526♠=+0
+1.0Round of 16AKINOM224♥-1-2
+0.9Round of 32ROSENTHAL163NT+2+1
+0.9Round of 32ROSENTHAL412♥=+5
+0.9Round of 32ROSENTHAL555♥=+0
+0.7Round of 16AKINOM245♦=+1
+0.7QuarterfinalROBINSON54♥-1+5
+0.7QuarterfinalROBINSON162♠=+0
+0.5Round of 32ROSENTHAL354♠=+0
+0.5Round of 16AKINOM151NT=+11
+0.4Round of 32ROSENTHAL566♠+1-11
+0.4QuarterfinalROBINSON252♠-1+2
+0.4QuarterfinalROBINSON375♣=+0
+0.2Round of 32ROSENTHAL11NT+1+1
+0.2Round of 16AKINOM354♠♣9+2+9
+0.1Round of 32ROSENTHAL311NT+2+0
+0.1Round of 16AKINOM283NT+2+1
+0.1QuarterfinalROBINSON82♠+1+1
+0.1QuarterfinalROBINSON414♠+1+0
+0.1QuarterfinalROBINSON423NT-1+4
-0.0Round of 32ROSENTHAL403NT+1+1
+0.0QuarterfinalROBINSON286♥+1-13
+0.0QuarterfinalROBINSON314♠+1+0
+0.0QuarterfinalROBINSON332NT=+0
-0.1Round of 16AKINOM392♠♦3-1+2
-0.2Round of 16AKINOM274♥-1-4
-0.3Round of 16AKINOM344♥♦K-3+8
-0.3Round of 16AKINOM424♠♠A=+1
-0.3QuarterfinalROBINSON515♣♦J=+1
-0.4QuarterfinalROBINSON473NT♣8+2+0
-0.5Round of 32ROSENTHAL273♠x-5-9
-0.6QuarterfinalROBINSON503NT♣A+2+0
-0.7QuarterfinalROBINSON123NT+1+0
-0.8Round of 32ROSENTHAL114♥+2-8
-0.8Round of 32ROSENTHAL194♥-1-2
-0.8Round of 32ROSENTHAL222♥-1-5
-0.8Round of 16AKINOM203NT-2-7
-0.9QuarterfinalROBINSON181NT+1-1
-0.9QuarterfinalROBINSON243NT+1+10
-1.0QuarterfinalROBINSON272NT+2-2
-1.1Round of 16AKINOM234♠=+0
-1.3QuarterfinalROBINSON561NT♥4+2-2
-1.4Round of 16AKINOM213NT+2+0
-1.5Round of 32ROSENTHAL323NT=+1
-1.5Round of 16AKINOM314♥♦K-1+2
-1.6QuarterfinalROBINSON203NT=+1
-1.6QuarterfinalROBINSON557♠♠3=+0
-1.7Round of 32ROSENTHAL283NT=+2
-1.8Round of 32ROSENTHAL474♥+3+10
-1.8Round of 32ROSENTHAL505♣-1-2
-2.1QuarterfinalROBINSON154♥=+1
-2.1QuarterfinalROBINSON402♠+2-1
-2.2Round of 32ROSENTHAL171NT=+1
-2.3Round of 16AKINOM302♥♣J-2-2
-2.3QuarterfinalROBINSON26♠-2-13
-2.3QuarterfinalROBINSON43♥-2-2
-2.3QuarterfinalROBINSON62♦-1-10
-2.4Round of 32ROSENTHAL332♣-1-4
-2.5Round of 32ROSENTHAL232♠=-1
-2.6Round of 32ROSENTHAL453♥-1-4
-2.6QuarterfinalROBINSON494♥♦2=-3
-2.7Round of 16AKINOM415♥♠A+1-13
-2.8Round of 32ROSENTHAL392♥=-5
-3.0Round of 32ROSENTHAL73NT+2-12
-3.0QuarterfinalROBINSON134♥+2+13
-3.0QuarterfinalROBINSON452♥♣Q+1-7
-3.0QuarterfinalROBINSON533NT♠2+1+1
-3.1Round of 16AKINOM333NT♠J+1+0
-3.1QuarterfinalROBINSON544♥♦5-1-6
-3.3Round of 32ROSENTHAL22NT-1-4
-3.3Round of 32ROSENTHAL491NT=+1
-3.3QuarterfinalROBINSON295♦-1-4
-3.4Round of 32ROSENTHAL362♠+1+0
-3.5Round of 16AKINOM163♣=+0
-3.6QuarterfinalROBINSON523NT♦6-2+0
-3.7Round of 32ROSENTHAL245♥x-1-5
-3.7QuarterfinalROBINSON102♥+3-10
-3.7QuarterfinalROBINSON232NT=+0
-4.1QuarterfinalROBINSON354♠+1-1
-4.3Round of 32ROSENTHAL145♠-1+2
-4.4Round of 32ROSENTHAL83NT+1+0
-4.4QuarterfinalROBINSON172♥+1+0
-4.6Round of 32ROSENTHAL124♥+2+12
-4.7Round of 16AKINOM173NT-1-14
-4.9QuarterfinalROBINSON442♥♠T=-12
-5.0QuarterfinalROBINSON343NT-1-5
-5.2Round of 32ROSENTHAL104♥=-3
-6.3Round of 32ROSENTHAL434♥=-8
-6.3QuarterfinalROBINSON113NT-3-6
-7.5Round of 16AKINOM364♠x♣2-4-12
-7.6Round of 32ROSENTHAL542NT-1-11
-8.9QuarterfinalROBINSON76♣+1-13
-8.9QuarterfinalROBINSON394♠x-2-5
-10.4QuarterfinalROBINSON484♠♥4=+0
-14.8Round of 32ROSENTHAL427♦x-1-17