BERKOWITZ David · GOODMAN

14rank
+30.9Butler · 42 bds
+0.74per board
±4.6swing
+2.10vs par /bd
+0.50adjusted /bd
Butler per round: 30.9 30.9 30.9by round

vs par split: bidding +2.14 · play -0.05

Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted +0.50/bd

Card play — on target: opening leads 85.7% · declarer play 80.0% · defence 76.9%

Bidding activity — not a pass: 34.4% (44/128)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)90.0% (10)
Declarer play100.0% (1)75.0% (4)
Defence60.0% (5)81.0% (21)

Opening leads by suit led: ♠ 0.0% (1) · ♥ 100.0% (5) · ♦ 100.0% (4) · ♣ 75.0% (4)

vs par by strain: NT +0.22 (9) · a suit +2.61 (33)

vs par by level: part-score +2.75 (12) · game +1.89 (27) · slam +1.33 (3)

By role: declaring +1.08/bd (+0.81 vs par · 16) · defending +0.52/bd (+2.88 vs par · 26)

By vulnerability: vulnerable +0.67/bd (+2.57 vs par · 21) · not vulnerable +0.81/bd (+1.62 vs par · 21)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 64J.MeckstrothR.Gomez – A.KolesnikOpen14+12.6+0.90+2.43
Round of 64J.MeckstrothR.Gomez – P.GoncalvesOpen14+17.9+1.28+1.79
Round of 64J.MeckstrothR.Gomez – P.GoncalvesOpen14+0.4+0.03+2.07

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
+10.1Round of 64TRICK OR TREAT477♠♣T-2+20
+9.8Round of 64TRICK OR TREAT334♠♥3=+13
+8.3Round of 64TRICK OR TREAT424♥x♦K=+7
+8.1Round of 64TRICK OR TREAT353♠♠7-2+8
+7.9Round of 64TRICK OR TREAT204♠x♣7-3+12
+7.1Round of 64TRICK OR TREAT284♠♣9-2+11
+5.9Round of 64TRICK OR TREAT533♥♠9-3+4
+4.3Round of 64TRICK OR TREAT152♠♦K+1+0
+4.0Round of 64TRICK OR TREAT433NT♣2-1+11
+3.7Round of 64TRICK OR TREAT243♠♥A+3+6
+3.7Round of 64TRICK OR TREAT543♠♣K-2+3
+3.4Round of 64TRICK OR TREAT504♥x♦J=+9
+2.8Round of 64TRICK OR TREAT413♠♣4=+0
+2.6Round of 64TRICK OR TREAT464♥♥6+1+11
+2.5Round of 64TRICK OR TREAT403NT♥J+1+14
+1.9Round of 64TRICK OR TREAT393♦♦2=+0
+1.5Round of 64TRICK OR TREAT233♦♥K+1+10
+0.8Round of 64TRICK OR TREAT363NT♥5+1+0
+0.8Round of 64TRICK OR TREAT373♥♠6+1+8
+0.7Round of 64TRICK OR TREAT274♠♠6+1+1
+0.5Round of 64TRICK OR TREAT493NT♠8+2+0
+0.1Round of 64TRICK OR TREAT164♥♦4+1+0
+0.1Round of 64TRICK OR TREAT453NT♥4+3-11
-0.1Round of 64TRICK OR TREAT224♠♥9=-3
-0.2Round of 64TRICK OR TREAT343NT♣T+1+0
-0.5Round of 64TRICK OR TREAT264♠♥6+1+0
-0.7Round of 64TRICK OR TREAT443NT♥3+2+0
-1.0Round of 64TRICK OR TREAT175♥x♦K-1+0
-1.0Round of 64TRICK OR TREAT523♣♠9+2-1
-1.5Round of 64TRICK OR TREAT254♥♠4-1+2
-1.7Round of 64TRICK OR TREAT313♦♦4-2+0
-1.9Round of 64TRICK OR TREAT304♥♦6=+0
-2.5Round of 64TRICK OR TREAT195♦♣A=+0
-2.5Round of 64TRICK OR TREAT383NT♦Q+2-1
-2.6Round of 64TRICK OR TREAT184♠♦A=+0
-3.9Round of 64TRICK OR TREAT556♥♠7=+0
-4.5Round of 64TRICK OR TREAT213♦♣Q=-5
-4.5Round of 64TRICK OR TREAT326♦♣2-1-16
-6.1Round of 64TRICK OR TREAT513NT♠8+1-11
-6.3Round of 64TRICK OR TREAT294♠♣Q=-8
-7.5Round of 64TRICK OR TREAT565♠x♣K-4+8
-10.7Round of 64TRICK OR TREAT484♠x♥2=-14