PONOMAREVA Tatiana · STEINER

1rank
+159.2Butler · 129 bds
+1.23per board
±4.9swing
+0.43vs par /bd · #7/26
+0.90adjusted /bd
Butler per round: 6.9 6.9 10.8 10.8 10.8 49.5 49.5 92 92 92by round

vs par split: bidding +1.66 · play -0.51

Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted +0.90/bd

Card play — on target: opening leads 80.0% #8 of 26 · declarer play 66.7% #21 of 26 · defence 57.6% #11 of 26

Card play by contract type — on target
vs NTvs a suit
Opening leads·80.0% (15)
Declarer play·66.7% (15)
Defence·57.6% (33)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 66.7% (3) · ♦ 80.0% (5) · ♣ 100.0% (6)

vs par by strain: a suit +1.15 (61)

vs par by level: part-score +1.81 (21) · game -0.12 (33) · slam +5.14 (7)

By role: declaring +1.16/bd (-0.14 vs par · 53) · defending +1.28/bd (+0.86 vs par · 76)

By vulnerability: vulnerable +2.17/bd (+0.66 vs par · 44) · not vulnerable +0.75/bd (+0.19 vs par · 85)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16V.GromovaM.Albu – P.GranovetterClosed14+12.6+0.90·
Round of 16V.GromovaM.Breed – S.QuinnClosed14-5.7-0.41+2.93
QuarterfinalV.GromovaE.Rabicew – P.DaryananiClosed14+38.7+2.76+2.86
QuarterfinalV.GromovaP.Daryanani – M.TagliaviaOpen14-27.9-1.99·
QuarterfinalV.GromovaP.Daryanani – M.TagliaviaClosed0+0.0+0.00·
SemifinalV.GromovaL.Wang – Y.ZhangClosed14+4.9+0.35·
SemifinalV.GromovaW.Wang – H.WangClosed14+44.6+3.19+2.54
FinalV.GromovaJ.Meyers – J.LevinClosed15+32.0+2.13-1.53
FinalV.GromovaJ.Meyers – J.LevinOpen15+33.0+2.20-0.47
FinalV.GromovaD.Rosenberg – J.StansbyOpen15+27.0+1.80-3.13

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
+16.0FinalNARASIMHAN597♣♥J-1-11
+13.0FinalNARASIMHAN365♦♥10+1+1
+13.0FinalNARASIMHAN376♦♣A-2+12
+12.0FinalNARASIMHAN334♠♣A=+0
+11.0FinalNARASIMHAN194♥♦K-1+5
+11.0FinalNARASIMHAN243♦x♣Q-3+9
+10.0SemifinalCHINA GLOBAL TIMES466♥♦J-2+13
+10.0SemifinalCHINA GLOBAL TIMES564♠♦2=-11
+10.0FinalNARASIMHAN403N♥7=+0
+9.3Round of 16RADIN456♥♠4=+16
+9.3QuarterfinalVENEZUELA34♠♣3=+11
+9.0SemifinalCHINA GLOBAL TIMES503♠♥Q+1+11
+9.0FinalNARASIMHAN512N♣10=-7
+7.6QuarterfinalVENEZUELA64♥♣7-1+12
+7.3SemifinalCHINA GLOBAL TIMES492♠x♦A-1+5
+7.1QuarterfinalVENEZUELA144♥♦Q=+0
+7.0FinalNARASIMHAN203N♠4-2-8
+7.0FinalNARASIMHAN454♦♣K-2+2
+6.3QuarterfinalVENEZUELA25♣♦7-1+11
+6.0SemifinalCHINA GLOBAL TIMES312♠♦7+1·
+5.7Round of 16RADIN566♣♦7-2+3
+5.6Round of 16RADIN354♥♠Q-1·
+5.6QuarterfinalVENEZUELA204♠♦7-1·
+5.0QuarterfinalVENEZUELA133♦♥9-1+12
+5.0SemifinalCHINA GLOBAL TIMES383N♦10=·
+5.0SemifinalCHINA GLOBAL TIMES415♣♠8+1·
+5.0FinalNARASIMHAN573♠♣7-1-3
+4.9Round of 16RADIN303♥♣J-1·
+4.9QuarterfinalVENEZUELA124♠♣K-2+6
+4.3SemifinalCHINA GLOBAL TIMES454♠♦A-2+11
+4.3SemifinalCHINA GLOBAL TIMES482♥♠2-1+6
+4.0SemifinalCHINA GLOBAL TIMES423♦♣K-3·
+3.9Round of 16RADIN493♦♠7-2+13
+3.7QuarterfinalVENEZUELA55♠x♦K-2-5
+3.3Round of 16RADIN313N♥A-3·
+3.3Round of 16RADIN404♥♠A=·
+3.0SemifinalCHINA GLOBAL TIMES531N♦Q=-16
+3.0FinalNARASIMHAN483N♣K-2+3
+3.0FinalNARASIMHAN583N♣6-2-6
+2.8Round of 16RADIN512♦♥2+1+1
+2.7SemifinalCHINA GLOBAL TIMES442N♥6-1+5
+2.6QuarterfinalVENEZUELA84♠♥Q=+0
+2.6QuarterfinalVENEZUELA253N♣9+2·
+2.0SemifinalCHINA GLOBAL TIMES523♣♠7+1+15
+2.0FinalNARASIMHAN163N♥Q-3+7
+2.0FinalNARASIMHAN183N♣4-2+3
+2.0FinalNARASIMHAN305♦x♣K-3+2
+2.0FinalNARASIMHAN444♠♣4+1+0
+2.0FinalNARASIMHAN463N♥Q-2+6
+1.9Round of 16RADIN295♠♥3+1·
+1.7SemifinalCHINA GLOBAL TIMES333♥♦3=·
+1.7SemifinalCHINA GLOBAL TIMES362N♠4-4·
+1.6QuarterfinalVENEZUELA44♠♣Q=+10
+1.4QuarterfinalVENEZUELA193♦♠K+2·
+1.3SemifinalCHINA GLOBAL TIMES394♥♦3=·
+1.2Round of 16RADIN375♦x♥5-2·
+1.0Round of 16RADIN543N♥K+2+11
+1.0FinalNARASIMHAN221N♥Q+1-11
+1.0FinalNARASIMHAN292♥♥4+4-10
+0.9QuarterfinalVENEZUELA241N♥5=·
+0.7Round of 16RADIN344♥♦K-1·
+0.7Round of 16RADIN463N♦10=-2
+0.6QuarterfinalVENEZUELA214♠♣4+2·
+0.5Round of 16RADIN424♠♣9=·
+0.5Round of 16RADIN444N♥J=-11
+0.3Round of 16RADIN392♠♥2+1·
+0.3SemifinalCHINA GLOBAL TIMES353N♠7=·
+0.0QuarterfinalVENEZUELA14♥♣K+1-11
-0.0FinalNARASIMHAN174♥♦5=-1
-0.0FinalNARASIMHAN231N♥5=+2
-0.0FinalNARASIMHAN254♠♠3=+0
-0.0FinalNARASIMHAN272♦♠2-1-3
-0.0FinalNARASIMHAN311N♥2=-4
-0.0FinalNARASIMHAN344♠♦7-1-6
-0.0FinalNARASIMHAN351N♣4=-6
-0.0FinalNARASIMHAN392♦♦2-1-5
-0.0FinalNARASIMHAN424♠♥Q+1+0
-0.0FinalNARASIMHAN435♦♠K+1+13
-0.0FinalNARASIMHAN474♠♣K+1-14
-0.0FinalNARASIMHAN492♠♥J+1+0
-0.0FinalNARASIMHAN534♥♠10=-10
-0.0FinalNARASIMHAN544♠♦7=+7
-0.0FinalNARASIMHAN602♥♣A+1-7
-0.3SemifinalCHINA GLOBAL TIMES551N♣5+1-6
-0.7QuarterfinalVENEZUELA223♥♦K-1·
-0.7SemifinalCHINA GLOBAL TIMES373♠♥K-1·
-0.7SemifinalCHINA GLOBAL TIMES473N♣2=+10
-1.0SemifinalCHINA GLOBAL TIMES545♥♦A=-11
-1.0FinalNARASIMHAN263N♣10+2+0
-1.0FinalNARASIMHAN324♣♥A-1-1
-1.0FinalNARASIMHAN504♥♦9+1-13
-1.0FinalNARASIMHAN561N♥5-1+13
-1.1QuarterfinalVENEZUELA101N♥3=-5
-1.3Round of 16RADIN323♦♥9+2·
-1.3Round of 16RADIN554♠♥Q+1-2
-1.7SemifinalCHINA GLOBAL TIMES403♠♦5+1·
-1.8Round of 16RADIN363♣♥9+2·
-1.9Round of 16RADIN382♥♦3-1·
-2.0Round of 16RADIN332♥♣Q=·
-2.0QuarterfinalVENEZUELA113N♣J+1+1
-2.0FinalNARASIMHAN212♠♥7=-7
-2.0FinalNARASIMHAN284♠♥K-2-11
-2.1Round of 16RADIN413♦♥2+1·
-2.2Round of 16RADIN503♥♦K=+7
-2.3QuarterfinalVENEZUELA72♦♣A-2-2
-2.6Round of 16RADIN434♥♦A-1+11
-2.7SemifinalCHINA GLOBAL TIMES323♦♥A+1·
-2.7SemifinalCHINA GLOBAL TIMES343♦♥J+1·
-2.7SemifinalCHINA GLOBAL TIMES514♠♣Q=+1
-3.0Round of 16RADIN534♥♦9-1+1
-3.0QuarterfinalVENEZUELA181N♥5+1·
-3.0FinalNARASIMHAN522♥♠Q-2-13
-3.3SemifinalCHINA GLOBAL TIMES434♠♣K=·
-4.0Round of 16RADIN486♥♠3+1+17
-4.0QuarterfinalVENEZUELA93N♠J=+0
-4.0QuarterfinalVENEZUELA152♥♠Q+1·
-4.0QuarterfinalVENEZUELA273♠♣Q+1·
-4.3QuarterfinalVENEZUELA163N♦J=·
-4.4QuarterfinalVENEZUELA234♠♦2-2·
-4.9QuarterfinalVENEZUELA173N♣9-3·
-5.0SemifinalCHINA GLOBAL TIMES303♥x♥8-2·
-5.1QuarterfinalVENEZUELA286♠♥4-1·
-6.0FinalNARASIMHAN552♠♥8-1+8
-7.3SemifinalCHINA GLOBAL TIMES295♠♣K-1·
-8.0Round of 16RADIN526♦♠A=-14
-8.5Round of 16RADIN474♥x♥7=-10
-8.6QuarterfinalVENEZUELA266♠♦10-1·
-11.0FinalNARASIMHAN384♠♦5=-1
-12.0FinalNARASIMHAN413N♦3-3-12