KHOKHLOV Alexander · RUSSIA

9rank
+90.2Butler · 90 bds
+1.00per board
±4.6swing
-0.60vs par /bd · #263/340
+1.26adjusted /bd
Butler per round: 11.3 -17.3 19.5 13 10.9 3.7 26 -16.5 39.6by round

vs par split: bidding -0.53 · play -0.35

Strength of schedule: opponents averaged +0.26/bd (a tough draw) → opponent-adjusted +1.26/bd

Card play — on target: opening leads 84.6% #175 of 339 · declarer play 57.1% #323 of 340 · defence 87.5% #175 of 340

Card play by contract type — on target
vs NTvs a suit
Opening leads·84.6% (13)
Declarer play·57.1% (7)
Defence·87.5% (32)

Opening leads by suit led: ♠ 50.0% (2) · ♥ 100.0% (3) · ♦ 75.0% (4) · ♣ 100.0% (4)

vs par by strain: a suit -0.88 (68)

vs par by level: part-score +0.44 (25) · game -2.94 (31) · slam +1.67 (12)

By role: declaring +0.98/bd (-2.64 vs par · 50) · defending +1.03/bd (+1.95 vs par · 40)

By vulnerability: vulnerable +0.99/bd (-0.88 vs par · 43) · not vulnerable +1.02/bd (-0.34 vs par · 47)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2G.MatushkoR.Bokhari – Q.DossaClosed10+11.3+1.13-1.00
Round 3G.MatushkoF.Falay – E.BasaranClosed10-17.3-1.73-1.70
Round 5G.MatushkoL.Lima – E.La RovereClosed10+19.5+1.95-1.30
Round 6G.MatushkoJ.Grue – C.CheekOpen10+13.0+1.30+2.80
Round 9G.MatushkoK.Furuta – T.TeramotoClosed10+10.9+1.09-0.90
Round 10G.MatushkoG.Chagas – M.FigueiredoOpen10+3.7+0.37-0.40
Round 12G.MatushkoC.Henner – S.GarnerClosed10+26.0+2.60-2.20
Round 14G.MatushkoT.Helness – G.HelgemoOpen10-16.5-1.65-2.20
Round 15G.MatushkoM.Peirao – F.KladtClosed10+39.6+3.96+1.50

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
+15.7Round 12WELLAND217♠♦7=+0
+12.6Round 6MARK GORDON277♠♥3-1+14
+11.8Round 2POISEN IVY136♠♦A-1+13
+11.3Round 15MACHADO DE CARVALHO296♥♠6=+12
+10.4Round 5SAO RIO156N♠Q-1+13
+10.1Round 15MACHADO DE CARVALHO236♥♣7=+0
+7.7Round 5SAO RIO174♣x♣K-2+10
+7.7Round 5SAO RIO206♦♣2+1-13
+5.9Round 15MACHADO DE CARVALHO286♠♣T+1-11
+5.7Round 10BRAZIL105♣x♠K-1+8
+5.6Round 12WELLAND286♠♣6=+1
+4.8Round 6MARK GORDON254♣♦T-1+10
+4.8Round 15MACHADO DE CARVALHO223♦♠Q+1+7
+4.8Round 15MACHADO DE CARVALHO273N♥6-1+5
+4.5Round 12WELLAND254♠♦2+1+0
+4.4Round 5SAO RIO145♠♦Q=+0
+4.4Round 9JAPAN213♦♣A=+7
+4.1Round 2POISEN IVY192Nx♦5-2+4
+4.1Round 10BRAZIL93♣♣5-3+2
+3.7Round 2POISEN IVY176♠♣K-3+7
+3.1Round 9JAPAN232♦♣J-1+6
+3.0Round 12WELLAND222♠♦T=+5
+2.9Round 5SAO RIO134♣♦8=+0
+2.8Round 9JAPAN272♠♦8+2+1
+2.6Round 9JAPAN291N♥9+1+0
+2.6Round 14ZIMMERMANN122♦♠A=+6
+2.5Round 10BRAZIL63N♣6=-1
+2.2Round 2POISEN IVY142N♣2=+0
+2.0Round 15MACHADO DE CARVALHO244♥♦7+1+1
+1.9Round 5SAO RIO113♦♦J-2+0
+1.9Round 5SAO RIO124♥♠6+1-10
+1.9Round 9JAPAN264♠♦K-1-1
+1.9Round 10BRAZIL73N♥6+1+0
+1.8Round 6MARK GORDON283N♦3+3+1
+1.8Round 12WELLAND304♥♠Q+1-11
+1.7Round 3ORHAN245♦♣K-1+4
+1.7Round 15MACHADO DE CARVALHO211N♦5=-1
+1.5Round 2POISEN IVY164♠♥A=-1
+1.5Round 6MARK GORDON243♥♥4-3-7
+1.4Round 9JAPAN303♥♦A+1+2
+1.4Round 10BRAZIL24♥♦4=+0
+1.3Round 12WELLAND241Nx♠2=+2
+1.2Round 3ORHAN304♥♠4+1+0
+1.2Round 14ZIMMERMANN134♠♥6-1+6
+1.1Round 15MACHADO DE CARVALHO263N♦T+1-12
+1.0Round 3ORHAN271N♦T=-1
+0.7Round 3ORHAN213N♥3=-1
+0.7Round 12WELLAND233N♣9+2-12
+0.5Round 3ORHAN223N♦7=+1
+0.4Round 14ZIMMERMANN194♥♥2+1+0
+0.4Round 15MACHADO DE CARVALHO253N♣5+1+14
+0.2Round 2POISEN IVY124♥♦T=+1
+0.2Round 3ORHAN282♦♥J-1-1
+0.2Round 6MARK GORDON223N♣2+1+10
+0.2Round 9JAPAN254♥♦Q+2-11
-0.1Round 6MARK GORDON291♠♦2+1-6
-0.2Round 6MARK GORDON263N♠4+1+1
-0.3Round 3ORHAN262♠♥3+1+0
-0.4Round 9JAPAN224♥♦2+2+1
-0.4Round 14ZIMMERMANN142♠♦A+3+6
-0.5Round 10BRAZIL83N♦4+1-1
-0.8Round 9JAPAN245♦♠A-1-2
-0.8Round 14ZIMMERMANN113♠♣A-1-6
-0.9Round 14ZIMMERMANN182♥♣5=-1
-1.2Round 2POISEN IVY182♠♦8-1-7
-1.5Round 6MARK GORDON304♥♣K=+14
-1.5Round 10BRAZIL14♦♠7+1-7
-1.6Round 12WELLAND292♠♥5-2-2
-1.7Round 2POISEN IVY154♠♣2=-1
-1.9Round 3ORHAN291N♦5-1-5
-2.0Round 12WELLAND274♥x♥A-1-5
-2.3Round 10BRAZIL43N♥Q=+1
-2.5Round 2POISEN IVY204♠♥Q+1-17
-2.5Round 10BRAZIL55♦x♠7-1-6
-2.5Round 15MACHADO DE CARVALHO304♠♦8=+0
-2.8Round 6MARK GORDON233♠♥3-1-5
-3.0Round 12WELLAND267♠♥2=+0
-3.3Round 6MARK GORDON213♠♥8-1-4
-3.6Round 5SAO RIO187♦x♦A-8+6
-3.6Round 14ZIMMERMANN205♦x♠A-1-12
-3.7Round 14ZIMMERMANN152♠♦2-1-5
-4.3Round 9JAPAN282N♠K-1-12
-4.6Round 14ZIMMERMANN174♠♣A=-7
-5.1Round 10BRAZIL34♠♣A=+0
-5.9Round 5SAO RIO165♦♠A=-12
-6.7Round 14ZIMMERMANN165♠♥A-1-9
-6.8Round 2POISEN IVY116♣♦T-2-9
-7.9Round 5SAO RIO194♠♥9=-7
-8.4Round 3ORHAN254♠x♥J=-10
-12.0Round 3ORHAN235♣x♠A-3-4