🇷🇺 VOROBEYCHIKOVA Olga · RUSSIA

89rank
-39.7Butler · 120 bds
-0.33per board
±4.2swing
-0.46vs par /bd · #85/119
-0.27adjusted /bd
Butler per round: -37.1 -6.8 3.2 -8.1 16.7 8.6 10.4 -0.8 -15 -0.7 -12.9 2.8by round

vs par split: bidding -1.09 · play +0.03

Strength of schedule: opponents averaged +0.06/bd (a tough draw) → opponent-adjusted -0.27/bd

Card play — on target: opening leads 78.6% #96 of 119 · declarer play 79.2% #58 of 119 · defence 87.2% #53 of 119

Card play by contract type — on target
vs NTvs a suit
Opening leads·78.6% (14)
Declarer play·79.2% (24)
Defence·87.2% (39)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 50.0% (4) · ♦ 100.0% (4) · ♣ 100.0% (3)

vs par by strain: a suit -1.05 (92)

vs par by level: part-score -1.00 (44) · game -0.90 (40) · slam -2.12 (8)

By role: declaring +0.40/bd (-1.58 vs par · 66) · defending -1.22/bd (+0.91 vs par · 54)

By vulnerability: vulnerable -0.48/bd (-0.78 vs par · 60) · not vulnerable -0.18/bd (-0.13 vs par · 60)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.GerasimovS.Pessoa – J.BarbosaOpen10-37.1-3.71-2.20
Round 3A.GerasimovD.Walsh – L.MitchellClosed10-6.8-0.68-2.10
Round 4A.GerasimovM.Mestric – T.BrkljacicOpen10+3.2+0.32-0.40
Round 5A.GerasimovB.Kutuk – O.KizilokClosed10-8.1-0.81+1.80
Round 7A.GerasimovA.Lybaek – K.EllingsenClosed10+16.7+1.67+0.50
Round 8A.GerasimovE.Schippers-Bosklopper – R.StienenOpen10+8.6+0.86-1.40
Round 9A.GerasimovP.Jepsen – S.Buus ThomsenOpen10+10.4+1.04-2.00
Round 12A.GerasimovA.Labaere – V.Carcassonne-LabaereClosed10-0.8-0.08+0.70
Round 13A.GerasimovK.Nowak – E.SobolewskaClosed10-15.0-1.50-3.50
Round 16A.GerasimovB.Marina – M.BalintOpen10-0.7-0.07+1.30
Round 17A.GerasimovN.Tal – R.PachtmannClosed10-12.9-1.29+1.50
Round 18A.GerasimovA.Haidorfer – D.NikolenkovClosed10+2.8+0.28+0.30

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
+11.1Round 9🇩🇰 DENMARK247♦♠J=-2
+9.5Round 5🇹🇷 TURKEY196♣♠9=-2
+9.1Round 7🇳🇴 NORWAY23N♦Q+1-1
+7.7Round 3🇮🇪 IRELAND291N♥5+1+13
+7.7Round 16🇷🇴 ROMANIA44♥♠K=+10
+7.6Round 8🇳🇱 NETHERLANDS192♠♣3+2+10
+7.6Round 12🇧🇪 BELGIUM292♠♦Q=+11
+6.0Round 8🇳🇱 NETHERLANDS164♥♦A-2+8
+5.6Round 7🇳🇴 NORWAY44♠♣6-2+13
+5.5Round 4🇭🇷 CROATIA43N♥K=+10
+5.5Round 16🇷🇴 ROMANIA93N♠4-1+6
+5.2Round 16🇷🇴 ROMANIA106♥♥10=+0
+4.3Round 4🇭🇷 CROATIA61N♥5-2+2
+4.2Round 7🇳🇴 NORWAY103N♠2+3-12
+4.1Round 7🇳🇴 NORWAY35♥x♠K=+5
+3.9Round 12🇧🇪 BELGIUM224♥♠A-2+3
+3.8Round 7🇳🇴 NORWAY74♠♣3=+0
+3.7Round 16🇷🇴 ROMANIA83♥♠Q=+1
+3.5Round 12🇧🇪 BELGIUM304♠♣K=+8
+3.1Round 8🇳🇱 NETHERLANDS182♦♠4+1+0
+2.7Round 18🇨🇭 SWITZERLAND251N♠7=-1
+2.6Round 5🇹🇷 TURKEY183♥♦A-1+5
+2.6Round 9🇩🇰 DENMARK223♦♣7=-7
+2.6Round 16🇷🇴 ROMANIA33♣♥Q-2+11
+2.4Round 8🇳🇱 NETHERLANDS121N♣3=-11
+2.3Round 3🇮🇪 IRELAND272♥♦K=+0
+2.3Round 8🇳🇱 NETHERLANDS152♦♣4=+5
+2.0Round 16🇷🇴 ROMANIA52♣♠6=-1
+1.8Round 13🇵🇱 POLAND32♥♠7+1+0
+1.7Round 12🇧🇪 BELGIUM251N♠6=+5
+1.7Round 17🇮🇱 ISRAEL143N♠4-1+11
+1.6Round 12🇧🇪 BELGIUM233♣♦6-1-5
+1.6Round 17🇮🇱 ISRAEL163♣♠K=+11
+1.6Round 18🇨🇭 SWITZERLAND265♠♣A=+0
+1.4Round 4🇭🇷 CROATIA94♥♠8+1-11
+1.4Round 5🇹🇷 TURKEY134♥♠Q+1+0
+1.4Round 18🇨🇭 SWITZERLAND293♥♥2=+0
+1.3Round 7🇳🇴 NORWAY63♠♥A-2+11
+1.3Round 8🇳🇱 NETHERLANDS115♥♣4=+8
+1.3Round 9🇩🇰 DENMARK234♠♣6+1+0
+1.3Round 9🇩🇰 DENMARK291N♦6=+11
+1.2Round 3🇮🇪 IRELAND253N♥2+2+1
+1.2Round 13🇵🇱 POLAND52♥♥K-1-1
+1.1Round 7🇳🇴 NORWAY53♦♣A-1-3
+1.1Round 18🇨🇭 SWITZERLAND223♣♥3=+6
+0.9Round 17🇮🇱 ISRAEL124♠♥6=+1
+0.9Round 17🇮🇱 ISRAEL171N♥10-1+9
+0.7Round 12🇧🇪 BELGIUM264♥♠2-1+5
+0.5Round 13🇵🇱 POLAND84♥♠6+1+0
+0.5Round 13🇵🇱 POLAND103N♠K+1+0
+0.5Round 17🇮🇱 ISRAEL153♠♦A-2-1
+0.4Round 1🇵🇹 PORTUGAL42♣♥K+1+0
+0.4Round 1🇵🇹 PORTUGAL62♦♣7-1-1
+0.3Round 3🇮🇪 IRELAND303♣♦Q+1-7
+0.2Round 3🇮🇪 IRELAND223N♥J+1+0
+0.2Round 9🇩🇰 DENMARK253N♥7+1+1
+0.2Round 18🇨🇭 SWITZERLAND235♥x♦4-1+7
+0.0Round 1🇵🇹 PORTUGAL83N♠6-1+5
+0.0Round 9🇩🇰 DENMARK264♦♥4+1-10
+0.0Round 18🇨🇭 SWITZERLAND244♥♦2=-1
-0.1Round 9🇩🇰 DENMARK302♦♥J+1-7
-0.2Round 4🇭🇷 CROATIA84♠♥9=+0
-0.2Round 7🇳🇴 NORWAY92♦♣7=+1
-0.2Round 9🇩🇰 DENMARK275♠♥A=+0
-0.2Round 12🇧🇪 BELGIUM276♣x♠A-3+0
-0.3Round 5🇹🇷 TURKEY164♠♦6=+13
-0.3Round 17🇮🇱 ISRAEL195♦x♠J-3+0
-0.4Round 18🇨🇭 SWITZERLAND283N♠K+1+0
-0.5Round 4🇭🇷 CROATIA73♣♣3-2+9
-0.6Round 4🇭🇷 CROATIA14♥♠A+1+0
-0.6Round 4🇭🇷 CROATIA103N♠8+2+0
-0.8Round 1🇵🇹 PORTUGAL54♠♣10=+0
-0.8Round 18🇨🇭 SWITZERLAND214♠♣5-1+5
-0.9Round 18🇨🇭 SWITZERLAND302♥♣9+2-6
-1.1Round 5🇹🇷 TURKEY123N♣7+2+0
-1.1Round 17🇮🇱 ISRAEL114♠♥K-3-11
-1.1Round 17🇮🇱 ISRAEL203N♥6=+0
-1.3Round 4🇭🇷 CROATIA23N♣J=+0
-1.4Round 13🇵🇱 POLAND62♠♥3+1-7
-1.4Round 13🇵🇱 POLAND92♠♣10-1-4
-1.5Round 4🇭🇷 CROATIA52N♠8=+0
-1.6Round 9🇩🇰 DENMARK214♠♠2=+0
-1.8Round 5🇹🇷 TURKEY202♠♣3+1+0
-2.1Round 13🇵🇱 POLAND43♦♥A=+0
-2.1Round 18🇨🇭 SWITZERLAND274♥♦K=-7
-2.2Round 8🇳🇱 NETHERLANDS203♥♠4=-7
-2.3Round 13🇵🇱 POLAND22♠♣3+3-2
-2.4Round 5🇹🇷 TURKEY155♦♠K+1+11
-2.4Round 12🇧🇪 BELGIUM283♥♣K=+0
-2.4Round 16🇷🇴 ROMANIA14♥♠Q-1-5
-2.5Round 16🇷🇴 ROMANIA71N♦5-3+7
-2.6Round 3🇮🇪 IRELAND267♣♣5=+2
-2.8Round 8🇳🇱 NETHERLANDS132♥♣A+2-10
-2.9Round 1🇵🇹 PORTUGAL94♥♦J+1-4
-2.9Round 3🇮🇪 IRELAND235♦♥10-1-6
-3.3Round 4🇭🇷 CROATIA34♥♠4=-14
-3.4Round 7🇳🇴 NORWAY82♠♥K+1-1
-3.5Round 1🇵🇹 PORTUGAL34♠♦3-1-5
-3.5Round 8🇳🇱 NETHERLANDS174♠♣6=-7
-3.7Round 3🇮🇪 IRELAND242♥♠A=-1
-3.7Round 3🇮🇪 IRELAND284♥♦A+1-13
-3.8Round 5🇹🇷 TURKEY173♠♥K-1+2
-4.2Round 9🇩🇰 DENMARK281N♣6+1-6
-4.5Round 5🇹🇷 TURKEY143♥♣A=+0
-5.5Round 13🇵🇱 POLAND13♥♦4-2-8
-5.6Round 3🇮🇪 IRELAND213♣♠8+2-10
-5.6Round 8🇳🇱 NETHERLANDS142♦♠2-1-10
-5.9Round 1🇵🇹 PORTUGAL103♠♥A=-10
-6.3Round 13🇵🇱 POLAND75♦♥5=-13
-6.6Round 1🇵🇹 PORTUGAL23N♥7-2-8
-7.2Round 12🇧🇪 BELGIUM244♠♣7-2-8
-7.5Round 17🇮🇱 ISRAEL184♠♦A+1-6
-7.7Round 5🇹🇷 TURKEY116♥♥5-1-11
-8.5Round 17🇮🇱 ISRAEL133N♥Q=+1
-8.9Round 7🇳🇴 NORWAY13♣x♥8-4-8
-9.1Round 1🇵🇹 PORTUGAL16♠♦4=+11
-9.1Round 1🇵🇹 PORTUGAL75♥♠3=-10
-10.0Round 12🇧🇪 BELGIUM215♦♥K-1-12
-10.5Round 16🇷🇴 ROMANIA26♦♠5-1-15
-12.0Round 16🇷🇴 ROMANIA63N♦7+1-1