COHEN Larry N. · WOLFSON

9rank
+32.5Butler · 44 bds
+0.74per board
±5.4swing
+0.54adjusted /bd
Butler per round: 4.5 35.3 -7.3by round

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.54/bd

By role: declaring +1.76/bd (19) · defending -0.04/bd (25)

By vulnerability: not vulnerable +0.74/bd (44)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 16J.WolfsonL.Lauria – A.VersaceOpen14+4.5+0.32·
QuarterfinalJ.WolfsonM.Kamil – M.FleisherOpen15+35.3+2.35·
SemifinalJ.WolfsonB.Hamman – Z.MahmoodOpen15-7.3-0.49·

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
+13.6Round of 16CAYNE46♥♠2=·
+11.0SemifinalNICKELL146♥♠A-1·
+10.7QuarterfinalFLEISHER104♠x♥A=·
+8.0SemifinalNICKELL46♣♦T=·
+7.1QuarterfinalFLEISHER154♠♣9-1·
+7.0QuarterfinalFLEISHER54♥♣Q-1·
+7.0SemifinalNICKELL84♠♦A-1·
+7.0SemifinalNICKELL123N♠T-1·
+5.6QuarterfinalFLEISHER32♣♦J+3·
+5.3Round of 16CAYNE23N♠T=·
+5.1QuarterfinalFLEISHER24♠♦J+1·
+4.9Round of 16CAYNE94♠♦2=·
+3.6Round of 16CAYNE133N♠5+2·
+2.2Round of 16CAYNE14♥♠4+1·
+2.0Round of 16CAYNE31N♥K-1·
+2.0QuarterfinalFLEISHER73N♥Q-2·
+2.0SemifinalNICKELL116♣x♠8-3·
+1.9QuarterfinalFLEISHER132♠♦8+2·
+1.3QuarterfinalFLEISHER83♦♥A-2·
+0.7QuarterfinalFLEISHER42♥♠A=·
+0.7QuarterfinalFLEISHER113♥♠A-2·
+0.3QuarterfinalFLEISHER92♦♦J+1·
-0.0SemifinalNICKELL33N♥5-1·
-0.0SemifinalNICKELL74♠♦J+1·
-0.1Round of 16CAYNE141N♥Q+1·
-0.9Round of 16CAYNE74♠♥K=·
-0.9QuarterfinalFLEISHER64♠♦K+2·
-1.0SemifinalNICKELL131N♦A-2·
-1.1Round of 16CAYNE63♣♦3-2·
-1.3QuarterfinalFLEISHER12♥♥3=·
-1.3QuarterfinalFLEISHER144♥♥3=·
-2.9Round of 16CAYNE84♠♠6=·
-3.0SemifinalNICKELL93N♣4-1·
-3.6QuarterfinalFLEISHER122N♣T-1·
-3.7SemifinalNICKELL105♦♠4=·
-4.5Round of 16CAYNE123N♥3-3·
-4.7SemifinalNICKELL53N♠8+2·
-4.9Round of 16CAYNE103♣♠K=·
-5.3Round of 16CAYNE114♥♠Q=·
-5.3SemifinalNICKELL11N♦4=·
-5.3SemifinalNICKELL64♦x♥T-2·
-6.3SemifinalNICKELL24♠x♥9=·
-7.4Round of 16CAYNE54♠♥Q+1·
-13.0SemifinalNICKELL156♠♦A=·