HERBST Ilan · HERBST

144rank
-40.6Butler · 56 bds
-0.72per board
±4.0swing
+2.21vs par /bd
-0.64adjusted /bd
Butler per round: -40.6 -40.6 -40.6 -40.6by round

vs par split: bidding +0.10 · play +2.10

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted -0.64/bd

Card play — on target: opening leads 80.0% · declarer play 100.0% · defence 72.7%

Card play by contract type — on target
vs NTvs a suit
Opening leads·80.0% (5)
Declarer play·100.0% (2)
Defence·72.7% (11)

Opening leads by suit led: ♠ 0.0% (1) · ♦ 100.0% (1) · ♣ 100.0% (3)

vs par by strain: a suit +2.19 (21)

vs par by level: part-score +2.89 (9) · game -1.56 (9) · slam +11.33 (3)

By role: declaring -0.84/bd (+4.13 vs par · 26) · defending -0.63/bd (+0.00 vs par · 30)

By vulnerability: vulnerable -0.20/bd (+2.79 vs par · 14) · not vulnerable -0.90/bd (+1.64 vs par · 42)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32R.Benin-BarrL.Stansby – C.MartelClosed14-5.5-0.39+1.36
Round of 32O.HerbstB.Levin – S.WeinsteinOpen14-10.7-0.76·
Round of 32O.HerbstB.Levin – S.WeinsteinOpen14-28.5-2.04·
Round of 32O.HerbstB.Levin – S.WeinsteinClosed14+4.1+0.29+3.07

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
+9.7Round of 32WELLAND R126♠♥10=+1
+8.5Round of 32WELLAND R76♦♣5-1+13
+5.8Round of 32WELLAND R565♣♦7-1+0
+5.2Round of 32WELLAND R487♥♥4=+20
+4.2Round of 32WELLAND R403♥♠A=·
+3.9Round of 32WELLAND R525♦♠A+1-11
+3.7Round of 32WELLAND R432♥♦2+2+13
+3.4Round of 32WELLAND R262♥♦K+1·
+2.4Round of 32WELLAND R284♥♦10-1·
+2.1Round of 32WELLAND R24♥♣K+2+14
+2.0Round of 32WELLAND R184♠♦2=·
+2.0Round of 32WELLAND R491♠♠J=+12
+1.8Round of 32WELLAND R344♠♣9-1·
+1.8Round of 32WELLAND R512♥♦10=+1
+1.7Round of 32WELLAND R303♥♠4=·
+1.2Round of 32WELLAND R323♦♥9+2·
+0.8Round of 32WELLAND R274♥♣6-2·
+0.7Round of 32WELLAND R463N♥5+1-1
+0.4Round of 32WELLAND R364♠♥Q-2·
+0.3Round of 32WELLAND R201N♥3-1·
+0.3Round of 32WELLAND R214♠♥8+1·
+0.2Round of 32WELLAND R191N♦2=·
+0.2Round of 32WELLAND R392♠♦4=·
-0.1Round of 32WELLAND R252♥♠5+1·
-0.1Round of 32WELLAND R554♠♥Q+1-2
-0.4Round of 32WELLAND R62♠♣6-1+1
-0.4Round of 32WELLAND R424♠♣K=·
-0.4Round of 32WELLAND R502♥♦2=+8
-0.7Round of 32WELLAND R85♣♠8=-1
-0.8Round of 32WELLAND R223N♥J+1·
-0.8Round of 32WELLAND R543N♥Q+2+11
-1.0Round of 32WELLAND R174N♥2+1·
-1.1Round of 32WELLAND R42♠♣2=+1
-1.1Round of 32WELLAND R443N♥3+1-11
-1.3Round of 32WELLAND R101N♠2=+1
-1.3Round of 32WELLAND R231N♠Q-1·
-1.3Round of 32WELLAND R453N♦4+3+14
-1.4Round of 32WELLAND R31N♣7-1+1
-1.5Round of 32WELLAND R144♠♣8=+0
-2.2Round of 32WELLAND R15♦♠10=-3
-2.3Round of 32WELLAND R297♥x♠J-3·
-2.5Round of 32WELLAND R315♦♥4-2·
-3.1Round of 32WELLAND R113♦♣8+1+0
-3.5Round of 32WELLAND R153N♥2=·
-3.8Round of 32WELLAND R534♥♦10-1+1
-4.0Round of 32WELLAND R92♦♣J-2+0
-4.0Round of 32WELLAND R382♥♠A=·
-4.1Round of 32WELLAND R163♥♦J=·
-4.6Round of 32WELLAND R131N♣5+2+1
-5.5Round of 32WELLAND R52♠♦9+1-10
-5.8Round of 32WELLAND R354♥♠Q-1·
-5.9Round of 32WELLAND R373N♣2+1·
-7.4Round of 32WELLAND R332♦x♣10-3·
-9.3Round of 32WELLAND R244♠♦K+2·
-9.7Round of 32WELLAND R413N♥A-3·
-11.5Round of 32WELLAND R475♣x♠7-3-12