FRIEDLANDER Ehud · YBT

90rank
-8.1Butler · 56 bds
-0.14per board
±3.7swing
-0.61vs par /bd
-0.21adjusted /bd
Butler per round: 16.7 -22.2 -22.2 -2.6by round

vs par split: bidding +0.39 · play -1.00

Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.21/bd

Card play — on target: opening leads 70.0% · declarer play 95.0% · defence 70.4%

Card play by contract type — on target
vs NTvs a suit
Opening leads66.7% (3)71.4% (7)
Declarer play100.0% (4)93.8% (16)
Defence62.5% (8)73.7% (19)

Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (1) · ♦ 66.7% (3) · ♣ 60.0% (5)

vs par by strain: NT -1.81 (16) · a suit -0.12 (40)

vs par by level: part-score -0.35 (23) · game -0.62 (29) · slam -2.00 (4)

By role: declaring -0.30/bd (-2.21 vs par · 29) · defending +0.03/bd (+1.11 vs par · 27)

By vulnerability: vulnerable -0.70/bd (-1.36 vs par · 28) · not vulnerable +0.41/bd (+0.14 vs par · 28)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32I.LiranJ.Yao – W.HeOpen14+16.7+1.19+0.29
Round of 16I.LiranA.Rosenthal – M.Zur-CampanileClosed14-23.2-1.66-1.57
Round of 16I.LiranD.Rosenberg – M.Zur-CampanileClosed14+1.0+0.07-1.36
QuarterfinalI.LiranR.Li – S.ShenClosed14-2.6-0.19+0.21

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
+10.4Round of 32CRE8IVE176♠x♣A-2+13
+6.3QuarterfinalSAN CHEN FUND185♠♣Q-1-2
+5.0Round of 16USA 2 Mixed161NT♠9+1+1
+4.6Round of 16USA 2 Mixed244♥♠K=+1
+4.5Round of 16USA 2 Mixed14♥x♣K-2+5
+4.4Round of 32CRE8IVE183NT♦Q-2+6
+3.8Round of 16USA 2 Mixed213NT♥9-2+5
+3.5Round of 32CRE8IVE266NT♣J+1-13
+3.5Round of 16USA 2 Mixed273♣♥5=+0
+3.4QuarterfinalSAN CHEN FUND213NT♠Q-2+11
+3.3QuarterfinalSAN CHEN FUND154♠♥7=+0
+3.2Round of 32CRE8IVE212♥♦K-1+4
+3.1Round of 32CRE8IVE236♠♥K=+0
+3.1Round of 16USA 2 Mixed183NT♦2+2+2
+3.1QuarterfinalSAN CHEN FUND175♦♥2=+0
+2.2Round of 32CRE8IVE253♥♣2=+0
+1.9Round of 16USA 2 Mixed195♣♠2=+0
+1.7QuarterfinalSAN CHEN FUND283♣♠3-2+6
+1.5Round of 16USA 2 Mixed232♥♠2+1+0
+1.3Round of 32CRE8IVE162♠♦Q+1+0
+0.8Round of 32CRE8IVE273NT♣3+1+0
+0.3Round of 16USA 2 Mixed44♠♦Q=-3
+0.3QuarterfinalSAN CHEN FUND264♣♥K+1+1
+0.3QuarterfinalSAN CHEN FUND273NT♦J+1+1
+0.1Round of 16USA 2 Mixed91NT♣A+2+0
+0.0Round of 16USA 2 Mixed144♥♦3+1+8
+0.0QuarterfinalSAN CHEN FUND253NT♣2+1-10
-0.1Round of 32CRE8IVE204♠♥A=+0
-0.1Round of 16USA 2 Mixed283♠♦Q=+0
-0.3Round of 16USA 2 Mixed61NT♥Q+1-1
-0.5Round of 32CRE8IVE154♥♣4=+0
-0.5Round of 32CRE8IVE225♣♠2=-1
-0.5Round of 16USA 2 Mixed84♠♥3=-1
-0.7Round of 16USA 2 Mixed33♥♣K=-1
-1.0QuarterfinalSAN CHEN FUND192♦♥4-1+3
-1.3Round of 16USA 2 Mixed201♥♦8+1+0
-1.4Round of 32CRE8IVE193NT♣7=+2
-1.5Round of 16USA 2 Mixed102♥x♥Q-1-2
-1.7QuarterfinalSAN CHEN FUND164♠♥K+1+0
-1.8Round of 16USA 2 Mixed115♠♥A+1-1
-1.8Round of 16USA 2 Mixed222♥♦Q=-5
-2.0QuarterfinalSAN CHEN FUND223♠♣J+2-5
-2.1Round of 32CRE8IVE244♥x♠9-1+0
-2.9Round of 16USA 2 Mixed73♥♠6-1+1
-3.0Round of 16USA 2 Mixed22♠♣2-1-5
-3.0QuarterfinalSAN CHEN FUND204♦♠K+1+10
-3.4Round of 16USA 2 Mixed171NT♣J-1-3
-3.6Round of 16USA 2 Mixed53♦♠4=-5
-4.4QuarterfinalSAN CHEN FUND245♦♠K-3-2
-4.6Round of 16USA 2 Mixed153NT♦Q-1-13
-4.7Round of 16USA 2 Mixed254♠♣10=+0
-5.7Round of 16USA 2 Mixed136♥♠2=-8
-6.5Round of 16USA 2 Mixed262NT♦6+1-7
-7.6Round of 32CRE8IVE284♠♦K=-7
-8.1Round of 16USA 2 Mixed125♥♠2-1-9
-8.9QuarterfinalSAN CHEN FUND233NT♦10-3-10