VOROBEYCHIKOVA Olga · RUSSIAN BEAR

61rank
+1.4Butler · 14 bds
+0.10per board
±2.4swing
+2.64vs par /bd
+0.76adjusted /bd
by round

vs par split: bidding +2.36 · play +0.29

Strength of schedule: opponents averaged +0.66/bd (a tough draw) → opponent-adjusted +0.76/bd

Card play — on target: opening leads 50.0% · declarer play 100.0% · defence 100.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads0.0% (1)100.0% (1)
Declarer play·100.0% (4)
Defence100.0% (3)100.0% (2)

Opening leads by suit led: ♥ 50.0% (2)

vs par by strain: NT +6.50 (4) · a suit +1.10 (10)

vs par by level: part-score +0.50 (6) · game +4.25 (8)

By role: declaring +0.68/bd (-0.78 vs par · 9) · defending -0.94/bd (+8.80 vs par · 5)

By vulnerability: vulnerable +0.31/bd (+3.00 vs par · 7) · not vulnerable -0.11/bd (+2.29 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32A.GerasimovM.Krasnosselski – T.DikhnovaOpen14+1.4+0.10+2.64

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
+5.9Round of 32GOOD SIX34♥♦6+1+0
+2.0Round of 32GOOD SIX42♠♣K-1+1
+1.5Round of 32GOOD SIX52♠♥K-1+4
+1.1Round of 32GOOD SIX125♦♣10+1+14
+0.9Round of 32GOOD SIX113♥♥5-1+3
+0.1Round of 32GOOD SIX65♦♣7+1-14
-0.2Round of 32GOOD SIX93NT♠K+2+16
-0.3Round of 32GOOD SIX24♠♦Q-1+8
-0.3Round of 32GOOD SIX133NT♥3=+0
-0.4Round of 32GOOD SIX13♣♠A=+1
-0.4Round of 32GOOD SIX72♠♥2-1+1
-1.0Round of 32GOOD SIX143NT♥9+2+11
-1.4Round of 32GOOD SIX102♥♣8-2-7
-6.1Round of 32GOOD SIX83NT♥J+1-1