LEBEDEVA Maria · REDROBOT

272rank
-1.0Butler · 60 bds
-0.02per board
±3.9swing
-0.75vs par /bd · #445/527
+0.23adjusted /bd
Butler per round: 2.7 16.7 15.3 -7.8 -32.7 4.8by round

vs par split: bidding -0.72 · play -0.03

Strength of schedule: opponents averaged +0.25/bd (a tough draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 62.5% #519 of 527 · declarer play 70.0% #370 of 527 · defence 78.6% #466 of 527

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)61.5% (13)
Declarer play40.0% (5)80.0% (15)
Defence77.8% (9)78.9% (19)

Opening leads by suit led: ♠ 83.3% (6) · ♥ 50.0% (6) · ♦ 50.0% (2) · ♣ 50.0% (2)

vs par by strain: NT +0.95 (19) · a suit -1.54 (41)

vs par by level: part-score -1.14 (22) · game -1.38 (34) · slam +6.75 (4)

By role: declaring +0.55/bd (-1.22 vs par · 32) · defending -0.66/bd (-0.21 vs par · 28)

By vulnerability: vulnerable -0.23/bd (-1.11 vs par · 27) · not vulnerable +0.15/bd (-0.46 vs par · 33)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2I.KhazanovN.Senior – R.TrendafilovClosed10+2.7+0.27-1.50
Round 3I.KhazanovH.Khandelwal – R.KhandelwalOpen10+16.7+1.67+1.50
Round 5I.KhazanovB.Marina – M.StegaroiuOpen10+15.3+1.53+2.50
Round 6I.KhazanovC.Puillet – Q.RobertClosed10-7.8-0.78-1.20
Round 8I.KhazanovR.Ritmeijer – M.TichaClosed10-32.7-3.27-5.20
Round 9I.KhazanovB.Brogeland – T.BrogelandOpen10+4.8+0.48-0.60

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
+10.7Round 5PERSIANI156♥♣7-2+13
+7.4Round 6PUILLET216♠♦A-1+14
+5.6Round 9BROGELAND277♠♠5=+0
+5.1Round 3SWISS BOLLYWOOD303NT♥2-4+3
+4.0Round 3SWISS BOLLYWOOD213♦♣2+2+7
+4.0Round 5PERSIANI173NT♠3+1+0
+3.7Round 2PENFOLD184♥♣7=+11
+3.6Round 6PUILLET243NT♦J+2+1
+3.6Round 8WILSON194♠♥A=+3
+3.5Round 2PENFOLD193NT♦8=+0
+3.5Round 3SWISS BOLLYWOOD273NT♠2-2+6
+3.5Round 3SWISS BOLLYWOOD291NT♥10-1+6
+3.4Round 2PENFOLD136♠♣2=+0
+3.3Round 2PENFOLD165♦♥A-1-2
+3.3Round 3SWISS BOLLYWOOD243♠♦A=+6
+3.2Round 9BROGELAND243NT♦4-2+6
+2.3Round 3SWISS BOLLYWOOD224♠x♥A-2+5
+1.9Round 5PERSIANI161NT♦3-1+1
+1.9Round 6PUILLET303NT♠3+2+1
+1.4Round 2PENFOLD174♥♣K+1+0
+1.4Round 5PERSIANI133♣♠J+1+0
+1.3Round 9BROGELAND282♥♥3+1+0
+1.2Round 9BROGELAND303♦x♠Q-2+4
+1.1Round 5PERSIANI124♠♣9-2+8
+1.0Round 6PUILLET235♥x♠2-1+0
+0.8Round 5PERSIANI143♥♠5-1-2
+0.8Round 9BROGELAND262♦♦8+1+0
+0.5Round 6PUILLET252♠♦2+1-1
+0.2Round 9BROGELAND233NT♣2+1-1
+0.1Round 8WILSON123NT♥7+1+0
+0.0Round 5PERSIANI204♠♥J=+0
-0.2Round 2PENFOLD144♠♥K+1+0
-0.3Round 6PUILLET271NT♥6+1+0
-0.4Round 8WILSON184♠♠6+2-11
-0.5Round 3SWISS BOLLYWOOD283♣♥K=-1
-0.6Round 5PERSIANI193NT♦9+2+11
-0.7Round 5PERSIANI113NT♣3+1-1
-0.8Round 8WILSON112♦♥3-1+2
-0.9Round 2PENFOLD201NT♠3+2-1
-0.9Round 9BROGELAND224♠♣K=+0
-1.1Round 3SWISS BOLLYWOOD252NT♥2=-7
-1.2Round 3SWISS BOLLYWOOD261NT♠2+2-1
-1.9Round 9BROGELAND212♥♣10-1-4
-2.0Round 8WILSON205♠♥6+1-1
-2.1Round 9BROGELAND293♦♥8=-6
-2.2Round 3SWISS BOLLYWOOD234♠♥2+2-9
-2.4Round 2PENFOLD115♥♠4=-4
-2.6Round 9BROGELAND252♥♠9=-5
-2.9Round 6PUILLET264♠♦9-1-12
-3.1Round 8WILSON152♥x♥4-1-5
-3.2Round 2PENFOLD154♠x♠A-2-5
-3.3Round 5PERSIANI183NT♣J-1-5
-4.0Round 6PUILLET293NT♣6+2-1
-5.2Round 8WILSON164♠♥K-1-6
-5.5Round 8WILSON142♥♣6+1-7
-5.9Round 2PENFOLD124♠♣4+1-14
-7.5Round 6PUILLET224♠♣2=-3
-7.5Round 6PUILLET282♠x♦8-1-11
-7.5Round 8WILSON134♠♥A=-15
-11.9Round 8WILSON174♠xx♥6+1-12