ZACK Yaniv · ISRAEL MIX

345rank
-58.4Butler · 126 bds
-0.46per board
±4.1swing
+0.25vs par /bd · #112/345
-0.30adjusted /bd
Butler per round: -12.4 -10.8 3.7 3.4 -5.8 6 -0.1 -15.5 -26.9by round

vs par split: bidding -0.19 · play +0.44

Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 80.0% #148 of 345 · declarer play 79.4% #129 of 345 · defence 92.2% #17 of 345

Bidding activity — not a pass: 40.1% #271 of 345 (145/362)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)80.6% (31)
Declarer play90.0% (10)75.0% (24)
Defence88.9% (9)92.7% (55)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (7) · ♦ 100.0% (5) · ♣ 66.7% (15)

vs par by strain: NT +0.50 (24) · a suit +0.19 (102)

vs par by level: part-score -0.92 (47) · game +1.16 (71) · slam -1.00 (8)

By role: declaring -0.83/bd (-2.52 vs par · 62) · defending -0.10/bd (+2.92 vs par · 64)

By vulnerability: vulnerable -1.05/bd (-0.98 vs par · 63) · not vulnerable +0.12/bd (+1.48 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2R.Benin-BarrP.Fredin – M.SjoqvistOpen14-12.4-0.89-0.50
Round 3R.Benin-BarrJ.Campos – A.RodriguesOpen14-10.8-0.77-0.64
Round 4R.PachtmanI.Berrington – B.MaceClosed14+3.7+0.26+2.21
Round 6R.Benin-BarrH.So – L.KuoClosed14+3.4+0.24+2.93
Round 7R.Benin-BarrJ.Smith – F.PollackOpen14-5.8-0.41-0.86
Round 8I.BareketM.Van Der Vlugt – I.ThomsonClosed14+6.0+0.43+0.07
Round 9R.PachtmanS.Sze – W.ChiuOpen14-0.1-0.01+1.64
Round 10R.Benin-BarrC.Lorenzini – T.BessisOpen14-15.5-1.11-0.36
Round 12I.BareketB.Norton – S.TommasiniClosed14-26.9-1.92-2.29

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
+10.2Round 6CHINESE TAIPEI OPEN275♠x♠3-3+14
+10.1Round 4MAYER166♥♦4=+8
+7.6Round 2REASON174♥♦A=+8
+7.6Round 3DRINTEAM44♠x♣J-2+0
+7.4Round 7TEAM CANADA64♥♣8-1+6
+7.1Round 12ENGLAND OPEN284♠♦K=+3
+6.3Round 10OVERDECK204♥♦5-1+12
+6.2Round 2REASON246♠♣K-2+14
+6.1Round 4MAYER263NT♣A+1+1
+5.2Round 6CHINESE TAIPEI OPEN244♠♠2-2+11
+4.4Round 4MAYER213NT♥K-1+6
+4.4Round 12ENGLAND OPEN184♠x♣K-2+5
+4.3Round 10OVERDECK161NT♠6-2+7
+4.1Round 9HOBAA113NTx♥8-1+11
+4.0Round 2REASON182♦♠Q-1+5
+3.9Round 8BORDER GAVASKAR243NT♦5-3+11
+3.8Round 4MAYER174♠♠J-3+6
+3.7Round 8BORDER GAVASKAR153NT♥7=-1
+3.2Round 2REASON231♠♣6+2+6
+3.1Round 7TEAM CANADA102♥♣A=+10
+3.1Round 10OVERDECK214♠♦J-2+5
+3.0Round 3DRINTEAM133♠♣6-1-1
+2.6Round 7TEAM CANADA14♣♠A-1-1
+2.6Round 9HOBAA43NT♠K+1+0
+2.4Round 8BORDER GAVASKAR173♥♠4-1+6
+2.3Round 7TEAM CANADA73♠♣A=+0
+2.3Round 9HOBAA31NT♠A+3+2
+2.2Round 3DRINTEAM73♠♥K-2+2
+2.1Round 4MAYER153NT♦4+1-1
+2.1Round 8BORDER GAVASKAR224♣♥T+1-6
+1.7Round 7TEAM CANADA122♠♦A-2-1
+1.7Round 9HOBAA52♦♦3+2+10
+1.6Round 12ENGLAND OPEN224♥♠K+2-1
+1.5Round 7TEAM CANADA25♠♣Q+1+5
+1.5Round 8BORDER GAVASKAR263NT♠3-1-5
+1.4Round 6CHINESE TAIPEI OPEN162♠♣2-3+5
+1.3Round 10OVERDECK195♦♠A-2+7
+1.2Round 3DRINTEAM113♥♣7-2+5
+1.2Round 12ENGLAND OPEN194♠♣2+1+0
+1.1Round 4MAYER184♥♦A+2+17
+1.1Round 7TEAM CANADA81♠♣K+2+0
+1.1Round 9HOBAA14♠♦A-1+4
+1.1Round 9HOBAA144♥♥8+1+0
+1.0Round 2REASON282♠♣3-2+0
+0.9Round 3DRINTEAM53♣♠A-1+5
+0.9Round 7TEAM CANADA93NT♦4+1+1
+0.8Round 3DRINTEAM64♥♦6=+0
+0.8Round 6CHINESE TAIPEI OPEN153♦♠A-3+3
+0.8Round 9HOBAA62♠♦2-2+0
+0.7Round 8BORDER GAVASKAR234♥♠A+1+0
+0.7Round 8BORDER GAVASKAR252♠♦J+1+1
+0.6Round 6CHINESE TAIPEI OPEN223♠♥A-1+3
+0.6Round 8BORDER GAVASKAR204♥♦9=+0
+0.5Round 8BORDER GAVASKAR274♠♥3-2+5
+0.5Round 12ENGLAND OPEN244♠x♠J-1+0
+0.4Round 3DRINTEAM94♠♥7+1+0
+0.2Round 4MAYER244♥♣2=+1
+0.1Round 7TEAM CANADA41NT♦8+2+0
+0.0Round 4MAYER234♠♣7+1+13
-0.0Round 8BORDER GAVASKAR213NT♥2+3+11
-0.1Round 4MAYER281NT♣3+1+0
-0.1Round 9HOBAA23♠♦6+1-7
-0.2Round 2REASON224♠♠4+1+0
-0.3Round 8BORDER GAVASKAR194♠♣K+2-11
-0.4Round 6CHINESE TAIPEI OPEN184♥♣K+1+0
-0.4Round 10OVERDECK283NT♣2+1+1
-0.5Round 4MAYER255♦♠A+1-10
-0.5Round 6CHINESE TAIPEI OPEN284♠♥2=+0
-0.5Round 9HOBAA84♠♦K+2+8
-0.5Round 12ENGLAND OPEN252♠♥A=-1
-0.6Round 3DRINTEAM13♥♠A-2+8
-0.6Round 9HOBAA124♥♣A+1+0
-0.7Round 9HOBAA131NT♣8=+0
-0.8Round 6CHINESE TAIPEI OPEN212♠♣3+1+0
-0.8Round 10OVERDECK185♥♠2-1+6
-0.9Round 10OVERDECK274♠♦6=+0
-1.1Round 10OVERDECK243♠♥4-1-4
-1.2Round 6CHINESE TAIPEI OPEN254♠♥Q-1-5
-1.2Round 7TEAM CANADA114♠♦A-1-5
-1.4Round 10OVERDECK171NT♠Q+2-1
-1.6Round 4MAYER273NT♠J+1+1
-1.7Round 3DRINTEAM33♦♠K-2+0
-1.7Round 8BORDER GAVASKAR284♥♣5=+1
-1.7Round 12ENGLAND OPEN234♠♣T+1+0
-1.8Round 2REASON154♠x♦4-1-8
-1.9Round 12ENGLAND OPEN213NT♣J-1-5
-2.0Round 6CHINESE TAIPEI OPEN177♠♠5=+0
-2.0Round 6CHINESE TAIPEI OPEN194♥♦K+2+13
-2.2Round 6CHINESE TAIPEI OPEN202♠♣A=-6
-2.3Round 6CHINESE TAIPEI OPEN234♥♣A-2+9
-2.6Round 2REASON204♣♥A=-12
-2.6Round 3DRINTEAM22♦♣J-2-11
-2.7Round 7TEAM CANADA33NT♥K-3-6
-2.9Round 9HOBAA72♠♣6=-10
-2.9Round 10OVERDECK254♠♣T-1-5
-2.9Round 12ENGLAND OPEN173♥♣J=-1
-3.0Round 8BORDER GAVASKAR162♠♦3-1-5
-3.0Round 9HOBAA103NT♦Q=+0
-3.1Round 4MAYER224♥♠3+1+0
-3.3Round 12ENGLAND OPEN274♠x♥A-2+4
-3.4Round 6CHINESE TAIPEI OPEN263♠♦4-1-6
-3.5Round 2REASON193♥♠J-2-6
-3.5Round 10OVERDECK154♥x♠J-2-8
-3.5Round 10OVERDECK222♥♣K-1-1
-3.7Round 3DRINTEAM102NT♠4+1+0
-4.0Round 2REASON276♠♣5=+0
-4.3Round 2REASON254♠♥5=+0
-4.5Round 4MAYER194♠♣A-1-5
-4.7Round 2REASON266♦♠6+1-13
-4.9Round 3DRINTEAM125♣x♦A-1-2
-5.1Round 3DRINTEAM142NT♦J+1-7
-5.1Round 8BORDER GAVASKAR184♠♥K+1-6
-5.2Round 12ENGLAND OPEN164♣♥A=-8
-5.3Round 7TEAM CANADA143♦♠J+1-7
-5.6Round 12ENGLAND OPEN265♦x♠Q-1-8
-5.9Round 2REASON164♠♣A=-3
-6.0Round 9HOBAA94♠x♣K+2+5
-7.1Round 7TEAM CANADA54♠♦9=+0
-7.4Round 2REASON217♦♦3=+2
-7.5Round 10OVERDECK236♦♠9-1-13
-8.3Round 3DRINTEAM84♥♦A=-8
-8.4Round 12ENGLAND OPEN153♠x♥8-2-8
-8.5Round 10OVERDECK262♠♣6=-11
-10.2Round 7TEAM CANADA133NT♦T-3-14
-12.2Round 12ENGLAND OPEN204♥x♥4-3-12
-14.3Round 4MAYER206♥x♣J=-6