ZACK Yaniv · ALTSHULER

63rank
+55.5Butler · 126 bds
+0.44per board
±4.0swing
+1.33vs par /bd · #2/382
+0.65adjusted /bd
Butler per round: 19.9 7.6 -2.1 16 6.8 -5.4 -11.6 0.3 24by round

vs par split: bidding +0.79 · play +0.57

Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.65/bd

Card play — on target: opening leads 80.6% #175 of 382 · declarer play 75.0% #164 of 382 · defence 96.1% #4 of 382

Bidding activity — not a pass: 36.6% #365 of 382 (129/352)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (4)81.2% (32)
Declarer play57.1% (7)84.6% (13)
Defence93.8% (16)96.7% (61)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 70.0% (10) · ♦ 84.6% (13) · ♣ 100.0% (5)

vs par by strain: NT +1.57 (30) · a suit +1.29 (95)

vs par by level: part-score +0.67 (43) · game +1.99 (75) · slam -1.14 (7)

By role: declaring +0.56/bd (-1.46 vs par · 48) · defending +0.38/bd (+3.12 vs par · 77)

By vulnerability: vulnerable +0.29/bd (+0.60 vs par · 63) · not vulnerable +0.59/bd (+2.05 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1E.GinossarL.Chen – D.HsiehClosed14+19.9+1.42+3.79
Round 3E.GinossarG.Hampson – W.WangClosed14+7.6+0.54+1.71
Round 4E.GinossarP.Janiszewski – S.ZawislakClosed14-2.1-0.15+1.29
Round 6E.GinossarV.Valchev – A.PawlakClosed14+16.0+1.14+1.71
Round 7E.GinossarB.Combescure – Q.RobertClosed14+6.8+0.49+2.79
Round 8E.GinossarR.Welland – S.AukenClosed14-5.4-0.39+1.93
Round 9E.GinossarJ.Patreuha – P.PatreuhaClosed14-11.6-0.83-2.00
Round 11E.GinossarS.Vazic – M.SeizovicClosed14+0.3+0.02-0.57
Round 12E.GinossarM.Ter Laare – W.AlkemadeClosed14+24.0+1.71+1.29

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
+13.0Round 12VALLON BRIDGE184♥x♣T-4+15
+11.9Round 3ZHANG106♣♥A=+0
+9.6Round 11ANTE43NT♠7-2+13
+8.6Round 7DAISY CHAIN14NT♦8+3+10
+8.5Round 12VALLON BRIDGE203NTx♦3-1+8
+8.4Round 7DAISY CHAIN33NTx♥Q-2+12
+8.3Round 8SECRETS OF SECRETS186♦x♣K-2+10
+7.3Round 144FUN105♦♠K=+0
+7.2Round 7DAISY CHAIN104♥♣A-1+6
+7.1Round 3ZHANG125♠♣8+1+16
+6.1Round 6TRADYCJA193♠x♦6-3+9
+5.5Round 6TRADYCJA283NT♠T-2+7
+5.2Round 11ANTE15♠x♣A-1+0
+5.1Round 9MAVERICKS44♥♠3-1+6
+5.0Round 12VALLON BRIDGE172♠♦7+3+6
+4.9Round 11ANTE53NT♥Q=+0
+4.7Round 6TRADYCJA184♠♦A=+0
+4.2Round 12VALLON BRIDGE152♠♥Q-2+3
+3.8Round 8SECRETS OF SECRETS212♥♥3+2+6
+3.6Round 144FUN33♦♥8-1+4
+3.6Round 4BRIDGE FOR BUSINESS213NT♦6=+0
+3.4Round 144FUN65♦♥A=-1
+3.3Round 3ZHANG53NT♦3+3+17
+3.1Round 3ZHANG61NT♥5+3+6
+3.1Round 9MAVERICKS97♥♥4=+0
+2.7Round 6TRADYCJA242♠♥A-1-2
+2.6Round 9MAVERICKS34♣♦A=+6
+2.5Round 144FUN14♠x♣K-1+5
+2.5Round 144FUN53NT♥Q-1+6
+2.5Round 144FUN94♠♣K+1+0
+2.5Round 4BRIDGE FOR BUSINESS204♠♠6-2+8
+2.5Round 8SECRETS OF SECRETS224♥♠4-1+12
+2.3Round 7DAISY CHAIN133♥♦6-1+0
+2.3Round 11ANTE112♥♦9+2-6
+2.2Round 4BRIDGE FOR BUSINESS224♠♥K+2+11
+2.2Round 11ANTE73NT♣7+2+0
+1.8Round 3ZHANG134♠♥A=+9
+1.8Round 6TRADYCJA215♦♠A-2+5
+1.7Round 6TRADYCJA202♥♣6=+0
+1.7Round 8SECRETS OF SECRETS194♥♣3=+0
+1.6Round 144FUN73NT♠T+3+13
+1.6Round 9MAVERICKS101NT♦5=+11
+1.6Round 12VALLON BRIDGE273♥♠A-1+4
+1.5Round 4BRIDGE FOR BUSINESS153NT♣8=-1
+1.5Round 12VALLON BRIDGE193♣♣2=+0
+1.4Round 4BRIDGE FOR BUSINESS253♣♦T-1+1
+1.4Round 12VALLON BRIDGE263♠♠J-1+0
+1.3Round 4BRIDGE FOR BUSINESS182♠♣A+1+0
+1.3Round 7DAISY CHAIN51NT♥4-2+0
+1.2Round 6TRADYCJA154♥♦7+1+0
+1.2Round 11ANTE22♠♥J=+5
+1.1Round 144FUN134♠♥2=+13
+1.1Round 4BRIDGE FOR BUSINESS244♥♠K+1+0
+1.1Round 11ANTE105♥♠A=-12
+1.0Round 7DAISY CHAIN144♥♦K=+0
+1.0Round 11ANTE144♥♣Q-1+10
+0.9Round 4BRIDGE FOR BUSINESS234♠♦A=+0
+0.9Round 12VALLON BRIDGE234♥♦K+1+0
+0.8Round 8SECRETS OF SECRETS252NT♦6=+0
+0.8Round 12VALLON BRIDGE213NT♦5=+0
+0.7Round 144FUN114♥♣J-1+6
+0.5Round 3ZHANG16NT♣T=+0
+0.4Round 6TRADYCJA273♦♦7=+0
+0.4Round 11ANTE33♥♠4-1+7
+0.2Round 144FUN85♥x♦K-2+0
+0.2Round 6TRADYCJA252♦♥T+2-1
+0.1Round 9MAVERICKS13NT♥6+2+0
+0.0Round 6TRADYCJA164♠♦K-1-2
+0.0Round 12VALLON BRIDGE252♠♦8=+0
-0.1Round 4BRIDGE FOR BUSINESS193NT♠J+1-1
-0.3Round 3ZHANG32♥♥3+1+0
-0.3Round 6TRADYCJA224♠♣6+1-17
-0.4Round 144FUN144♠♥A+1+0
-0.4Round 9MAVERICKS144♠♥J+1+0
-0.5Round 7DAISY CHAIN71NT♠3-1+0
-0.5Round 8SECRETS OF SECRETS284♠♥K+2+14
-0.5Round 9MAVERICKS61NT♦8+1+0
-0.7Round 3ZHANG44♠♥9+1+0
-0.7Round 7DAISY CHAIN6Pass-3
-0.7Round 8SECRETS OF SECRETS264♠♦K=+1
-0.8Round 144FUN24♥♣K=-3
-0.8Round 9MAVERICKS81NT♣2+1+1
-0.9Round 7DAISY CHAIN84♥♠Q+1+11
-0.9Round 8SECRETS OF SECRETS173♦♠6=+0
-0.9Round 11ANTE132♣♥3=-5
-1.0Round 3ZHANG83♥♣K-1-5
-1.0Round 7DAISY CHAIN24♠♣A+1+0
-1.1Round 8SECRETS OF SECRETS234♥♠2+1+13
-1.2Round 7DAISY CHAIN114♠♥K=+1
-1.3Round 144FUN44♠♦6+1+0
-1.3Round 8SECRETS OF SECRETS242♣♥A+1+0
-1.5Round 6TRADYCJA174♥♣Q+1+14
-1.6Round 4BRIDGE FOR BUSINESS274♥♦Q=+0
-1.8Round 3ZHANG92♠♣T=-5
-1.8Round 4BRIDGE FOR BUSINESS262♠♦Q+1+10
-1.8Round 12VALLON BRIDGE163NT♥5+2+0
-1.9Round 8SECRETS OF SECRETS274♥♦9-2+0
-2.1Round 9MAVERICKS54♠♣K=+0
-2.1Round 9MAVERICKS122♠♣K+2-10
-2.2Round 3ZHANG142♠♥2-3+0
-2.2Round 9MAVERICKS113NT♠3=-6
-2.3Round 12VALLON BRIDGE244♥♦2+1-4
-2.4Round 6TRADYCJA264♥♦Q=+1
-2.6Round 3ZHANG73NT♦T+3-17
-2.6Round 11ANTE84♥♣A=+0
-2.7Round 4BRIDGE FOR BUSINESS283♠♣K-1+6
-3.0Round 144FUN122♠♦6+1+10
-3.1Round 12VALLON BRIDGE222♥♦T+1-6
-3.3Round 4BRIDGE FOR BUSINESS164♥♦T-1-6
-4.1Round 6TRADYCJA235♣♠5+1+10
-4.2Round 8SECRETS OF SECRETS201NT♦6-2-9
-4.5Round 9MAVERICKS24♥♦A-2-12
-4.6Round 9MAVERICKS72NT♥3-2-7
-5.1Round 7DAISY CHAIN92♠♦Q=+0
-5.3Round 3ZHANG24♠♣5=+13
-5.4Round 7DAISY CHAIN124♥♥5+1+0
-5.4Round 8SECRETS OF SECRETS156♦♠Q=-9
-5.7Round 12VALLON BRIDGE284♥♣A=-8
-6.2Round 3ZHANG114♦♥5=-10
-6.5Round 8SECRETS OF SECRETS164♥♣A=-11
-6.8Round 11ANTE124♥♦6=-3
-6.9Round 9MAVERICKS135♣♥8+1-17
-7.1Round 4BRIDGE FOR BUSINESS173NTx♣7-2-10
-7.2Round 7DAISY CHAIN47♣♦3=+2
-7.3Round 11ANTE96♥♦J=-11
-10.0Round 11ANTE63NT♠J-1-6