ZACK Yaniv · ISRAEL EMERALD

286rank
-0.8Butler · 70 bds
-0.01per board
±4.3swing
-0.60vs par /bd · #451/552
+0.22adjusted /bd
Butler per round: -9 -16.8 14.5 2.3 7 -9.5 10.7by round

vs par split: bidding -0.57 · play -0.03

Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted +0.22/bd

Card play — on target: opening leads 78.9% #293 of 551 · declarer play 61.1% #484 of 551 · defence 85.7% #247 of 552

Card play by contract type — on target
vs NTvs a suit
Opening leads25.0% (4)93.3% (15)
Declarer play57.1% (7)63.6% (11)
Defence77.8% (9)89.5% (19)

Opening leads by suit led: ♠ 75.0% (4) · ♥ 83.3% (6) · ♦ 100.0% (4) · ♣ 60.0% (5)

vs par by strain: NT -3.35 (23) · a suit +0.74 (47)

vs par by level: part-score -0.14 (28) · game -2.00 (36) · slam +5.67 (6)

By role: declaring +0.74/bd (-2.02 vs par · 42) · defending -1.14/bd (+1.54 vs par · 28)

By vulnerability: vulnerable +0.54/bd (-0.25 vs par · 36) · not vulnerable -0.59/bd (-0.97 vs par · 34)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.BarelP.Bocken – O.NeveClosed10-9.0-0.90-0.10
Round 2M.BarelJ.Upmark – F.NystromClosed10-16.8-1.68-3.40
Round 4M.BarelA.Bos – I.BeijlOpen10+14.5+1.45+1.30
Round 5M.BarelN.Kokten – T.AlufOpen10+2.3+0.23+0.10
Round 7M.BarelT.Sen – Z.SengulerOpen10+7.0+0.70+1.10
Round 8M.BarelS.Sun – M.KangOpen10-9.5-0.95-1.50
Round 10M.BarelF.Fantoni – C.NunesOpen10+10.7+1.07-1.70

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
+12.1Round 10MONACO Z36♦♣A=+7
+11.0Round 5FOX194♠♥A-4+15
+9.9Round 7CHAPUL13♦x♠10=+9
+9.2Round 4ZEEROB104♥♠4=+10
+8.4Round 7CHAPUL106♦♠2-2+17
+6.9Round 10MONACO Z45♦♥2=+0
+6.0Round 10MONACO Z96♣♥2-1+10
+5.6Round 8BEIJING TRINERGY164♥x♠J=+5
+5.4Round 4ZEEROB83♠♣K=+6
+3.8Round 1ISRABEL14♥♣3=+1
+3.3Round 4ZEEROB43NT♦5=+0
+3.3Round 10MONACO Z24NTx♠K=-7
+3.2Round 5FOX206♣♦3+1-13
+3.0Round 7CHAPUL34♠♣A=+0
+2.6Round 5FOX152NT♦9+2-6
+2.5Round 5FOX163♥♥A=+7
+2.4Round 1ISRABEL81NT♣9+2+6
+1.9Round 2ROSENTHAL194♠♦2-1+6
+1.8Round 1ISRABEL43♣♠6=+6
+1.4Round 2ROSENTHAL205♠♦A=+0
+1.3Round 2ROSENTHAL151NT♣6=-1
+1.3Round 4ZEEROB71NT♠6+2+1
+1.3Round 4ZEEROB94♥♥A+1+0
+1.3Round 8BEIJING TRINERGY204♥♣6=-1
+1.2Round 7CHAPUL83♣♣Q+1+0
+1.1Round 2ROSENTHAL163NT♠10+2+0
+1.1Round 4ZEEROB22♦♠K=+1
+0.7Round 1ISRABEL73♥♣A=+0
+0.4Round 8BEIJING TRINERGY123NT♠9=+1
+0.4Round 8BEIJING TRINERGY183♣♥J+2+0
+0.3Round 5FOX112♠♣3=+0
+0.3Round 8BEIJING TRINERGY142♥♣J+1+1
+0.2Round 10MONACO Z73NT♥10+1+1
+0.1Round 4ZEEROB62♦♣J+1+0
-0.1Round 1ISRABEL62♣♣2+3-8
-0.1Round 4ZEEROB14♠♣K+1+0
-0.3Round 8BEIJING TRINERGY152♥♠K+1+7
-0.4Round 5FOX133NT♥3=+2
-0.7Round 2ROSENTHAL143NT♥6+2-1
-0.9Round 7CHAPUL93NT♦Q=-2
-1.0Round 2ROSENTHAL114♠♥Q=+0
-1.1Round 1ISRABEL33♥♣8=+0
-1.1Round 10MONACO Z104♠x♥10-1-8
-1.3Round 8BEIJING TRINERGY173♠♦A-1-6
-1.4Round 7CHAPUL42♠♦2=+1
-1.5Round 8BEIJING TRINERGY114♠♦10-3-7
-1.7Round 5FOX173♦♥2-3+0
-1.7Round 7CHAPUL22♣♣7+2-1
-2.0Round 4ZEEROB34♠♦5-1-5
-2.2Round 1ISRABEL103♣♣2=+0
-2.2Round 10MONACO Z82♥♠4=+0
-2.4Round 2ROSENTHAL132♠♣3-3-9
-3.1Round 10MONACO Z13NT♠9-2-5
-3.4Round 5FOX143NT♥J+1+10
-3.4Round 7CHAPUL63NT♣5+1+0
-3.5Round 1ISRABEL93NT♠9-1-12
-3.7Round 7CHAPUL73♠♦K-1-6
-4.2Round 2ROSENTHAL173NT♠9+3-8
-4.4Round 7CHAPUL54♠♣K=-7
-4.9Round 1ISRABEL51NTx♠K=-7
-5.1Round 4ZEEROB56♥♥2=+0
-5.1Round 10MONACO Z61NT♣Q=-5
-5.4Round 5FOX183NT♦7-2-11
-5.9Round 1ISRABEL26♦♥A+1+13
-6.3Round 10MONACO Z54♥♣5-1-10
-6.4Round 5FOX125♦♥8=-3
-6.5Round 8BEIJING TRINERGY134♠♦K=-3
-6.7Round 2ROSENTHAL123NT♥3-2-8
-7.5Round 2ROSENTHAL183NT♣5+3-13
-7.9Round 8BEIJING TRINERGY193NT♥8-4-12