YADLIN Doron · BARR

64rank
+5.2Butler · 116 bds
+0.04per board
±4.1swing
+0.82vs par /bd · #1/35
+0.23adjusted /bd
Butler per round: -1.5 2.3 30.2 30.2 30.2 -2.1 -2.1 -23.7 -23.7by round

vs par split: bidding +0.67 · play +0.15

Strength of schedule: opponents averaged +0.19/bd (a tough draw) → opponent-adjusted +0.23/bd

Card play — on target: opening leads 64.7% #35 of 35 · declarer play 68.0% #29 of 35 · defence 89.2% #7 of 35

Card play by contract type — on target
vs NTvs a suit
Opening leads40.0% (10)75.0% (24)
Declarer play85.7% (7)61.1% (18)
Defence88.9% (18)89.4% (47)

Opening leads by suit led: ♠ 87.5% (8) · ♥ 64.3% (14) · ♦ 42.9% (7) · ♣ 60.0% (5)

vs par by strain: NT +0.53 (34) · a suit +0.94 (82)

vs par by level: part-score +1.59 (49) · game +0.02 (59) · slam +2.00 (8)

By role: declaring +0.84/bd (-0.88 vs par · 51) · defending -0.58/bd (+2.15 vs par · 65)

By vulnerability: vulnerable +0.24/bd (+0.34 vs par · 58) · not vulnerable -0.15/bd (+1.29 vs par · 58)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round of 32Y.ZackS.Weinberger – M.StrafnerOpen16-1.5-0.09+1.00
Round of 16Y.ZackS.Mukherjee – R.TewariOpen16+2.3+0.14+0.62
QuarterfinalY.ZackA.Levy – E.MauberquezClosed14+20.0+1.43+3.14
QuarterfinalY.ZackA.Levy – E.MauberquezClosed14+19.1+1.36+1.36
QuarterfinalY.ZackA.Levy – E.MauberquezClosed14-8.9-0.64-2.36
SemifinalY.ZackM.Toma – R.DiasClosed14+2.7+0.19+2.71
SemifinalY.ZackM.Toma – R.DiasClosed14-4.8-0.34-0.29
FinalY.ZackB.Norton – S.TommasiniOpen14-23.7-1.69+0.36
FinalY.ZackB.Handley-Pritchard – T.TownsendOpen0+0.0+0.00·

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
+10.7QuarterfinalPAYEN384♦♥A-1+12
+9.5Round of 32AUSTRIA263NT♠4=+3
+8.3QuarterfinalPAYEN377♠x♣A-6+13
+7.7SemifinalAMISTAD184♥♣3=+8
+7.6QuarterfinalPAYEN316NT♦4=-10
+7.0SemifinalAMISTAD164♥♦10-1+12
+6.8Round of 16INDIA OPEN173NT♥6+1+7
+6.3FinalKNOTTENBELT204♠♣K=+0
+6.0FinalKNOTTENBELT242♥♠7=+5
+5.7SemifinalAMISTAD273♣♦2-3+7
+5.4QuarterfinalPAYEN226♠♥A=+0
+5.4QuarterfinalPAYEN252♠♦A=+5
+5.1QuarterfinalPAYEN214♠♥2=+0
+5.0QuarterfinalPAYEN444♣♦A-3+5
+4.9QuarterfinalPAYEN424♦♠9=+10
+4.3SemifinalAMISTAD494♠♦A+1+0
+4.1Round of 32AUSTRIA275♣x♦2-2+4
+4.1QuarterfinalPAYEN433NT♣J-3+6
+3.9Round of 16INDIA OPEN321NT♠3-1+5
+3.7SemifinalAMISTAD283♦♥K+2+6
+3.6Round of 16INDIA OPEN254♠♥2-2+8
+3.6QuarterfinalPAYEN335♥♠2-1+11
+3.4Round of 32AUSTRIA321♥♦A=-1
+3.3QuarterfinalPAYEN482♥♦3=+0
+3.3SemifinalAMISTAD535♠x♦A=+5
+3.2Round of 16INDIA OPEN304♠x♦K-2+5
+3.1QuarterfinalPAYEN352♥♦7+1+0
+2.7Round of 32AUSTRIA202♠♠3+1+0
+2.7QuarterfinalPAYEN163♥♦7-2+2
+2.7QuarterfinalPAYEN404♠♥A+1+0
+2.7QuarterfinalPAYEN462NT♠Q-1+4
+2.3QuarterfinalPAYEN193♣♠A-1+2
+2.1QuarterfinalPAYEN203♣♠K-1+12
+1.8Round of 16INDIA OPEN291NT♥4+2-10
+1.5Round of 16INDIA OPEN212NT♣J-1+5
+1.4Round of 32AUSTRIA222♥♥3-1+5
+1.4Round of 16INDIA OPEN232♠♦7=-1
+1.1Round of 32AUSTRIA192♠♣A-1+2
+1.1Round of 32AUSTRIA311NT♦3+1+0
+1.0QuarterfinalPAYEN283NT♠K-3+2
+1.0SemifinalAMISTAD443NT♥J-1+6
+1.0FinalKNOTTENBELT195♦x♥K-2+1
+0.9Round of 32AUSTRIA283NT♣A+1+1
+0.9QuarterfinalPAYEN182♣♠A+2+7
+0.9QuarterfinalPAYEN414♠♣A-2+2
+0.7Round of 16INDIA OPEN311NT♣5=-1
+0.3Round of 16INDIA OPEN194♥♥3=+1
+0.3Round of 16INDIA OPEN204♠♥6+1+0
+0.3SemifinalAMISTAD223♣♣10+2-6
+0.3SemifinalAMISTAD431NT♠Q-1+1
+0.3SemifinalAMISTAD451NT♦3+2+0
+0.1Round of 16INDIA OPEN183NT♣3-1+5
+0.1QuarterfinalPAYEN513NT♥7-2-8
+0.0QuarterfinalPAYEN173NT♣9+2+10
+0.0QuarterfinalPAYEN451NT♥9=+1
+0.0QuarterfinalPAYEN563NT♠7+1+0
+0.0SemifinalAMISTAD174♠♠4=-3
+0.0SemifinalAMISTAD233NT♠7-2+7
+0.0SemifinalAMISTAD264♥♦K=-1
+0.0SemifinalAMISTAD473NT♦9+2-1
-0.1Round of 16INDIA OPEN264♠♣7=+0
-0.1QuarterfinalPAYEN274♦♠6+2+13
-0.2Round of 32AUSTRIA246♦♥4+1+11
-0.3QuarterfinalPAYEN553♦♦6-1-9
-0.3SemifinalAMISTAD212♠♥5+2+13
-0.3SemifinalAMISTAD484♥♠2+1+0
-0.3FinalKNOTTENBELT284♥♣K-1-2
-0.4Round of 32AUSTRIA173NT♥6+1-1
-0.6Round of 16INDIA OPEN273NT♠4+2-1
-0.7QuarterfinalPAYEN471NT♥6+1-1
-0.7SemifinalAMISTAD514♥♣Q=-3
-0.7SemifinalAMISTAD553NT♥J+2-1
-0.9Round of 32AUSTRIA182♠♦10=-5
-0.9Round of 32AUSTRIA233♣♠Q+1+0
-0.9QuarterfinalPAYEN233NT♠10-1-12
-0.9QuarterfinalPAYEN262♥♣8=-6
-1.0SemifinalAMISTAD464♥♠K+1-13
-1.0SemifinalAMISTAD523♠♣4+1+1
-1.0FinalKNOTTENBELT163NT♥7+1-1
-1.3QuarterfinalPAYEN304♠♣7-1-6
-1.3FinalKNOTTENBELT251NT♥6-1+2
-1.4QuarterfinalPAYEN152♥♣2+1-1
-1.6QuarterfinalPAYEN243NT♠7+1+10
-1.6QuarterfinalPAYEN294♠♥K+1+0
-1.7SemifinalAMISTAD193NT♦6=+0
-2.0SemifinalAMISTAD564♠♣Q=+0
-2.0FinalKNOTTENBELT212♠♥7=-1
-2.0FinalKNOTTENBELT233♦♥5=+0
-2.2Round of 32AUSTRIA215♣♥K=+0
-2.3Round of 32AUSTRIA302♦x♥7=-3
-2.4QuarterfinalPAYEN495♥♣Q-1-5
-2.7SemifinalAMISTAD153♦♥3-2-7
-2.7FinalKNOTTENBELT183♦♣2=+1
-3.0SemifinalAMISTAD544♠♥5+2-1
-3.0FinalKNOTTENBELT154♥♦A+1+0
-3.3FinalKNOTTENBELT263♠♥4-1+9
-3.4Round of 16INDIA OPEN242♥♥7+1+0
-3.4QuarterfinalPAYEN524♥x♣2=-10
-3.7SemifinalAMISTAD244♠♦J=+1
-3.9QuarterfinalPAYEN533♥♣3+1-6
-4.6QuarterfinalPAYEN344♠♦2+1-1
-4.6QuarterfinalPAYEN362♦♣A-3-1
-4.7FinalKNOTTENBELT174♥♦A-2-9
-4.9Round of 16INDIA OPEN284♥♠6+1+0
-5.0QuarterfinalPAYEN505♦♥Q=+0
-5.3QuarterfinalPAYEN325♦♠7-2-2
-5.3QuarterfinalPAYEN396♦♥Q-2-9
-5.3SemifinalAMISTAD502♠♣2-1+2
-6.0SemifinalAMISTAD202♦♦10+1+0
-7.0FinalKNOTTENBELT223NT♠4+1-11
-7.3SemifinalAMISTAD253NT♠2=+1
-8.4QuarterfinalPAYEN544♥♠7=-10
-9.0Round of 32AUSTRIA257NT♠7=+0
-9.7FinalKNOTTENBELT276♥♣K=+11
-9.8Round of 32AUSTRIA297♠♠9=+0
-12.3Round of 16INDIA OPEN224♠x♣A-5-13