KHAZANOV Igor · REDROBOT

77rank
-16.2Butler · 14 bds
-1.16per board
±3.6swing
-1.14vs par /bd
-0.54adjusted /bd
by round

vs par split: bidding -0.64 · play -0.50

Strength of schedule: opponents averaged +0.61/bd (a tough draw) → opponent-adjusted -0.54/bd

Card play — on target: opening leads 66.7% · declarer play 0.0% · defence 100.0%

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (1)50.0% (2)
Declarer play·0.0% (1)
Defence100.0% (2)100.0% (6)

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

vs par by strain: NT +0.20 (5) · a suit -1.89 (9)

vs par by level: part-score +0.75 (4) · game -2.22 (9) · slam +1.00 (1)

By role: declaring -1.07/bd (-3.17 vs par · 6) · defending -1.23/bd (+0.38 vs par · 8)

By vulnerability: vulnerable -2.50/bd (-3.29 vs par · 7) · not vulnerable +0.19/bd (+1.00 vs par · 7)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16M.LebedevaL.Eide – H.EideClosed14-16.2-1.16-1.14

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
+6.5Round of 16HIGHLANDERS196♠♦5+1+1
+2.3Round of 16HIGHLANDERS213NT♣2=+2
+1.4Round of 16HIGHLANDERS274♥♠8-1+5
+1.2Round of 16HIGHLANDERS243NT♣2+1+0
+0.3Round of 16HIGHLANDERS221NT♠2+1+10
+0.3Round of 16HIGHLANDERS234♠♦A-2+0
+0.1Round of 16HIGHLANDERS164♥♥5+1+0
-1.4Round of 16HIGHLANDERS263NT♣6=-2
-2.0Round of 16HIGHLANDERS202♠♦Q-1-1
-2.3Round of 16HIGHLANDERS172♠♦A=+0
-3.8Round of 16HIGHLANDERS282♠♣2=-6
-5.8Round of 16HIGHLANDERS154♠♣2=-7
-5.9Round of 16HIGHLANDERS254♠♣2-5-9
-7.1Round of 16HIGHLANDERS183NT♦3-3-9