COHEN Dani · KALISH

42rank
+35.8Butler · 168 bds
+0.21per board
±5.1swing
-0.60vs par /bd · #97/120
+0.50adjusted /bd
Butler per round: 22.9 36 -50.8 12 -0.5 -5.3 -10.6 -6.2 15.5 -5.7 -5.6 34.1by round

vs par split: bidding -0.67 · play +0.07

Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.50/bd

Card play — on target: opening leads 81.0% #79 of 120 · declarer play 70.2% #99 of 120 · defence 85.5% #67 of 120

Bidding activity — not a pass: 43.5% #49 of 120 (212/487)

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (4)76.5% (17)
Declarer play44.4% (9)76.3% (38)
Defence75.0% (12)88.4% (43)

Opening leads by suit led: ♠ 100.0% (5) · ♥ 80.0% (5) · ♦ 83.3% (6) · ♣ 60.0% (5)

vs par by strain: NT -1.56 (32) · a suit -0.37 (136)

vs par by level: part-score +0.46 (67) · game -0.69 (83) · slam -4.11 (18)

By role: declaring +0.26/bd (-2.03 vs par · 113) · defending +0.11/bd (+2.35 vs par · 55)

By vulnerability: vulnerable -0.01/bd (-0.82 vs par · 84) · not vulnerable +0.43/bd (-0.37 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1J.EngelZ.Yan – J.NieOpen14+22.9+1.64-0.93
Round 2J.EngelB.Gierulski – A.BochenskiOpen14+36.0+2.57+0.64
Round 3J.EngelB.Bramley – Z.MahmoodOpen14-50.8-3.63-2.71
Round 4J.EngelJ.Pietrusza – J.TokarzClosed14+12.0+0.86+0.14
Round 5J.EngelA.Bapat – R.GoenkaOpen14-0.5-0.04-0.57
Round 6J.EngelP.Sridharan – R.DalalOpen14-5.3-0.38-1.50
Round 7J.EngelD.Doub – A.WildavskyOpen14-10.6-0.76-0.93
Round 8J.EngelP.Cronier – G.DuboinOpen14-6.2-0.44-0.50
Round 9J.EngelK.Martens – M.WitekOpen14+15.5+1.11+2.43
Round 10J.EngelJ.Meckstroth – D.BerkowitzOpen14-5.7-0.41-1.64
Round 11J.EngelB.Senior – P.HackettOpen14-5.6-0.40-1.00
Round 12J.EngelI.Findlay – G.BaykalOpen14+34.1+2.44-0.57

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
+15.1Round 5OMEGA76♥x♦7-3+18
+14.7Round 2BAZA BOGIER254♥x♥9-5+15
+14.0Round 4LECH197♣♠8=+0
+13.7Round 12CANADA167♣♣3=+12
+12.8Round 7PKB POZNAN137♥♥7=+0
+10.4Round 2BAZA BOGIER183NT♦9-3+10
+9.7Round 8ZIMMERMANN163NT♣Q-1+10
+9.0Round 1BEIJING GLOBAL74♠x♥K=+11
+8.9Round 2BAZA BOGIER245♣♦5=+7
+8.7Round 1BEIJING GLOBAL84♥♣A+2+9
+8.4Round 6TEXAN ACES193NT♠8-1+10
+8.3Round 8ZIMMERMANN285♣x♠K-1+13
+8.0Round 10GOODMAN246♠♠3-1+11
+7.0Round 9POLAND23♦♥K-1+11
+6.7Round 2BAZA BOGIER236♦♠5+1-13
+6.5Round 12CANADA246♠♠5=+0
+6.2Round 10GOODMAN253NT♥K=+7
+6.0Round 8ZIMMERMANN243NT♣T=+6
+5.8Round 5OMEGA92♥♥9=+11
+5.7Round 9POLAND144♠♥5=+8
+4.9Round 12CANADA262♠♠2=+6
+4.6Round 1BEIJING GLOBAL94♠♥A=+0
+4.5Round 2BAZA BOGIER222♠♥7+1+13
+4.5Round 12CANADA176♣♥A+1-11
+4.4Round 4LECH281NT♣J=+5
+4.3Round 6TEXAN ACES224♥♠Q-1+5
+4.3Round 7PKB POZNAN14♥♠2-1+10
+4.2Round 4LECH161NT♦K+1+5
+4.1Round 9POLAND134♠♣6=+0
+4.0Round 6TEXAN ACES264♠♦J=+0
+3.8Round 1BEIJING GLOBAL124♥♣A+2+1
+3.7Round 4LECH252♥♣J=+6
+3.6Round 10GOODMAN202♣♣T+2+0
+3.6Round 11MOSSOP43♠♣A+1+2
+3.6Round 12CANADA272♠♠5=+6
+3.3Round 5OMEGA13♥♦A=+1
+3.3Round 5OMEGA83NT♠4+2-11
+3.3Round 12CANADA252♠♣J+1+1
+3.0Round 5OMEGA34♠♣8=-13
+3.0Round 8ZIMMERMANN176NT♠6=+0
+3.0Round 12CANADA153♠♣6-2+2
+2.9Round 8ZIMMERMANN272♠♣T-1+4
+2.9Round 12CANADA182NT♣J+3+2
+2.7Round 10GOODMAN283♦♣2-2+5
+2.4Round 4LECH154♠♣J=-1
+2.4Round 9POLAND103♥♠8+1+1
+2.3Round 6TEXAN ACES152♥♠5=+5
+2.3Round 11MOSSOP22♠♣K+1+1
+2.1Round 6TEXAN ACES213♥♠Q=+0
+2.1Round 9POLAND123♠♥5-1+6
+2.0Round 7PKB POZNAN44♠♥8=+10
+1.9Round 1BEIJING GLOBAL136♦♥A=-13
+1.9Round 2BAZA BOGIER173NT♦4+3-11
+1.9Round 10GOODMAN192♥♦K=-1
+1.9Round 10GOODMAN212♠♥3=+6
+1.9Round 11MOSSOP53♦♣Q+1+0
+1.8Round 6TEXAN ACES174♠♣2=+3
+1.8Round 9POLAND71♠♦8+3+10
+1.7Round 2BAZA BOGIER193NT♠2-2+11
+1.7Round 6TEXAN ACES164♥♣4+1+1
+1.6Round 9POLAND114♥♦5=-1
+1.5Round 1BEIJING GLOBAL112♠♥K=+7
+1.5Round 10GOODMAN151NT♣T-1-1
+1.4Round 2BAZA BOGIER152♠♦6-1-1
+1.3Round 1BEIJING GLOBAL33NT♦A+2+1
+1.3Round 1BEIJING GLOBAL64♥♣K=+0
+1.3Round 2BAZA BOGIER274♥♣4+1+0
+1.2Round 2BAZA BOGIER284♥♦K=-1
+1.2Round 6TEXAN ACES275♣♦3+2-1
+1.2Round 9POLAND12♠♣7=+0
+1.1Round 7PKB POZNAN113♠♥8+1-6
+1.1Round 12CANADA214♦♠6=+0
+1.0Round 3MILNER54♥♦7+2+1
+1.0Round 9POLAND33♦♠A-1-2
+1.0Round 11MOSSOP114♣♦A-1-2
+0.8Round 11MOSSOP73NT♦5+2+0
+0.7Round 3MILNER13♥♣Q-1-2
+0.6Round 4LECH203♠♦A=+0
+0.5Round 12CANADA284♥♦A=+0
+0.4Round 1BEIJING GLOBAL14♥♥5+3-10
+0.3Round 4LECH223♥♦Q=+7
+0.3Round 12CANADA233NT♠2+2-13
+0.2Round 3MILNER114♥♣K+1+0
+0.2Round 7PKB POZNAN84♥♣9=+0
+0.1Round 1BEIJING GLOBAL52♦♠A=-2
+0.1Round 7PKB POZNAN93NT♥8+3-13
+0.1Round 8ZIMMERMANN224♠♣A+1+11
+0.0Round 3MILNER73NT♣J+1+0
-0.0Round 3MILNER102NT♦K+1+0
-0.0Round 5OMEGA114♠♥J=+0
-0.0Round 11MOSSOP13♠♠3+1+1
+0.0Round 11MOSSOP33♥♠K+1+2
-0.1Round 11MOSSOP144♠♣A-2+0
-0.2Round 4LECH273♦♣6+2+7
-0.3Round 1BEIJING GLOBAL104♥♦7+1+0
-0.3Round 6TEXAN ACES185♣♦T-1-5
-0.3Round 6TEXAN ACES254♠♣3+1+0
-0.3Round 8ZIMMERMANN253NT♦6+1-1
-0.3Round 9POLAND64♠x♠3-2+10
-0.3Round 12CANADA192♠♣Q=+1
-0.5Round 7PKB POZNAN64♥♦K=+0
-0.7Round 5OMEGA23NT♠2+1-1
-0.8Round 4LECH212♠♦8+1+0
-0.8Round 11MOSSOP131♠♦Q+1-1
-0.9Round 10GOODMAN224♠♥Q=-1
-1.0Round 2BAZA BOGIER163♥♦5-2-7
-1.1Round 3MILNER62NT♥8+1+6
-1.1Round 10GOODMAN182♠♦4+1-1
-1.2Round 7PKB POZNAN22♦♣9+1+0
-1.2Round 11MOSSOP94♦♠Q-3-8
-1.3Round 2BAZA BOGIER215♦x♥A-2+5
-1.3Round 5OMEGA52♦♥4-1+2
-1.3Round 9POLAND42♠♦5+1+0
-1.4Round 5OMEGA101NT♣A+2-10
-1.6Round 2BAZA BOGIER264♠♥T-1-6
-1.6Round 10GOODMAN234♥♣5-2-2
-1.7Round 5OMEGA135♣♥J=+13
-1.7Round 7PKB POZNAN103NT♠9+1+1
-1.8Round 8ZIMMERMANN262♥♠K-1+0
-1.9Round 3MILNER93NT♥T-2-8
-2.0Round 7PKB POZNAN144♥♣7-1+2
-2.0Round 11MOSSOP84♥♦Q=-3
-2.0Round 11MOSSOP122♠♣J-1+1
-2.1Round 4LECH174♥♦6=+0
-2.3Round 1BEIJING GLOBAL144♥♦4+1+0
-2.3Round 4LECH234♠♠4-1-6
-2.3Round 5OMEGA123♥♠8-2+0
-2.5Round 10GOODMAN166♠x♥T-5-10
-2.7Round 9POLAND52♥♦A=+0
-2.7Round 9POLAND82♠♥K+1+0
-3.0Round 7PKB POZNAN123♠♠8=-8
-3.1Round 1BEIJING GLOBAL44♠♥A-1-6
-3.2Round 4LECH243NT♣6-3-6
-3.5Round 12CANADA224♠x♣A-2-2
-3.7Round 3MILNER33NT♣2-1-5
-3.9Round 3MILNER23♦♦8-1+2
-4.0Round 1BEIJING GLOBAL22♠♥A+4-11
-4.0Round 3MILNER124♥♠2+1-1
-4.0Round 4LECH264♥♦A-2-12
-4.0Round 5OMEGA142NT♥J-1-4
-4.1Round 8ZIMMERMANN154♠♣8+2-11
-4.3Round 11MOSSOP65♠♦J-1-5
-4.4Round 9POLAND94♠x♥K-1-9
-4.5Round 8ZIMMERMANN203♠♥A-2-8
-4.7Round 10GOODMAN174♠♦8+2-11
-4.8Round 11MOSSOP104♥♠7-2-2
-5.0Round 4LECH184♠♣Q=-3
-5.1Round 3MILNER84♠♦Q=+0
-5.4Round 8ZIMMERMANN213♦♠6=-6
-5.6Round 6TEXAN ACES232♥x♠A-1-7
-5.8Round 7PKB POZNAN51NTx♣3=-7
-6.0Round 8ZIMMERMANN182♥♥2-1-10
-6.0Round 8ZIMMERMANN194♠♥K-1-12
-6.4Round 12CANADA204♠♣9-1-12
-6.9Round 7PKB POZNAN76♦♠A+1+7
-7.9Round 6TEXAN ACES203NT♣T=-10
-7.9Round 10GOODMAN274♠x♥8-3-8
-8.0Round 6TEXAN ACES244♠♥A-1-8
-8.1Round 8ZIMMERMANN233NT♣Q=-3
-9.0Round 6TEXAN ACES286♠♦A-1-14
-9.3Round 5OMEGA65♦xx♦3=-9
-9.6Round 3MILNER146♠♥4-1-11
-10.0Round 7PKB POZNAN34♣x♥K-2-9
-10.3Round 5OMEGA45♦x♥T-3-5
-11.4Round 3MILNER46NT♥J-1-20
-12.0Round 3MILNER137♥♥2=+0
-12.8Round 2BAZA BOGIER206♠♦K-2-13
-12.8Round 10GOODMAN267♥♠T-1-17