GRINBERG Nir · KALISH

66rank
+0.1Butler · 168 bds
+0.00per board
±4.2swing
+0.65vs par /bd · #17/120
+0.08adjusted /bd
Butler per round: 17.8 -23.4 4.8 7.7 9.6 9.2 8.4 -4.6 -35.7 7.6 -12.7 11.4by round

vs par split: bidding +0.62 · play +0.03

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.08/bd

Card play — on target: opening leads 81.0% #79 of 120 · declarer play 73.5% #72 of 120 · defence 88.4% #44 of 120

Bidding activity — not a pass: 37.0% #112 of 120 (183/494)

Card play by contract type — on target
vs NTvs a suit
Opening leads62.5% (8)85.3% (34)
Declarer play66.7% (9)76.0% (25)
Defence90.5% (21)87.8% (74)

Opening leads by suit led: ♠ 66.7% (12) · ♥ 87.5% (8) · ♦ 75.0% (8) · ♣ 92.9% (14)

vs par by strain: NT +1.98 (42) · a suit +0.21 (126)

vs par by level: part-score +0.12 (67) · game +0.59 (88) · slam +3.85 (13)

By role: declaring -0.36/bd (-2.84 vs par · 73) · defending +0.28/bd (+3.34 vs par · 95)

By vulnerability: vulnerable +0.07/bd (+0.93 vs par · 84) · not vulnerable -0.07/bd (+0.38 vs par · 84)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.KalishJ.Liu – H.LiuClosed14+17.8+1.27+3.79
Round 2A.KalishS.Zawislak – M.BartkowskiClosed14-23.4-1.67-1.00
Round 3A.KalishA.Kowalski – P.TuszynskiClosed14+4.8+0.34+0.14
Round 4A.KalishA.Bacik – L.NiemiecOpen14+7.7+0.55+1.71
Round 5A.KalishK.Ramaratnam – A.De MelClosed14+9.6+0.69-0.36
Round 6A.KalishA.Shah – H.JalanClosed14+9.2+0.66+2.21
Round 7A.KalishA.Twardowski – R.PalaszClosed14+8.4+0.60+0.57
Round 8A.KalishA.Levy – M.AbecassisClosed14-4.6-0.33-0.50
Round 9A.KalishP.Bizon – P.GawrysClosed14-35.7-2.55-3.79
Round 10A.KalishW.Starkowski – M.KwiecienClosed14+7.6+0.54+1.79
Round 11A.KalishJ.Holland – A.MouldClosed14-12.7-0.91-0.43
Round 12A.KalishG.Campbell – D.BertrandClosed14+11.4+0.81+3.71

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 12CANADA167♣♣2-1+17
+12.8Round 10GOODMAN267♥♠J-1+17
+11.1Round 5OMEGA34♦♥A-2+17
+9.7Round 1BEIJING GLOBAL24♠♥A-1+14
+9.3Round 1BEIJING GLOBAL43NT♥8-4+11
+9.1Round 1BEIJING GLOBAL64♥♣A-1+10
+8.9Round 3MILNER103NT♦K=+10
+8.3Round 4LECH253NT♥Q=+7
+7.9Round 6TEXAN ACES203NT♦9=+10
+7.7Round 3MILNER63NT♠8+1+1
+6.9Round 7PKB POZNAN76♦♠A+1-7
+6.8Round 5OMEGA86NT♦T-2+14
+6.3Round 6TEXAN ACES224♥♣A=+7
+5.7Round 10GOODMAN214♠♥3-2+2
+5.6Round 6TEXAN ACES233♣♥J-2+7
+5.6Round 12CANADA174♠♥2=+14
+5.4Round 2BAZA BOGIER233NT♠2+2+16
+5.0Round 4LECH184♠♦J=+3
+4.5Round 5OMEGA75♠♦9+1-9
+4.3Round 7PKB POZNAN143♠♥9=+1
+4.3Round 8ZIMMERMANN243NT♣5-1+5
+4.3Round 10GOODMAN173NT♦Q+3+11
+4.1Round 8ZIMMERMANN155♠♣7+1+11
+3.6Round 5OMEGA14♥♦A-2+5
+3.5Round 7PKB POZNAN52♦♥A=+5
+3.3Round 5OMEGA122♠♦3+1+1
+3.3Round 11MOSSOP111NT♦6+1+6
+3.2Round 3MILNER124♥♣5=+0
+3.2Round 12CANADA202♠♣9=+11
+3.1Round 6TEXAN ACES154♥♦A-2+0
+2.9Round 5OMEGA52♥♦J=+0
+2.9Round 12CANADA274♣♠4=+1
+2.8Round 8ZIMMERMANN284♠x♠J-2-7
+2.6Round 12CANADA261NT♥2+3+1
+2.5Round 9POLAND83♣♥8+1+0
+2.5Round 10GOODMAN166♠x♥2-5+10
+2.3Round 1BEIJING GLOBAL144♥♣T+1+0
+2.3Round 2BAZA BOGIER153♥♦K-1+5
+2.3Round 4LECH234♠♠T-1+6
+2.3Round 10GOODMAN193♥♦A-1+5
+2.1Round 4LECH174♥♠9=+0
+2.0Round 1BEIJING GLOBAL73♠♦A+1+1
+2.0Round 11MOSSOP84♥♦Q=+3
+2.0Round 11MOSSOP122♠♣J-1-1
+1.9Round 3MILNER14♣♥K-1+4
+1.9Round 3MILNER93NT♥T-2+8
+1.9Round 6TEXAN ACES193NT♠9=-1
+1.8Round 8ZIMMERMANN203♠♣6-1+6
+1.8Round 11MOSSOP65♣♠A-1+2
+1.7Round 7PKB POZNAN103NT♥6+1-1
+1.6Round 1BEIJING GLOBAL92♠♥A+2+6
+1.6Round 5OMEGA91NT♥Q+3-6
+1.6Round 10GOODMAN234♥♣5-2+2
+1.5Round 4LECH264♥♦A-1+12
+1.4Round 5OMEGA101NT♥T+2+10
+1.3Round 2BAZA BOGIER215♦x♠8-2-5
+1.3Round 9POLAND42♠♠T+1+0
+1.3Round 12CANADA192♥♠A+1+0
+1.2Round 11MOSSOP94♦♠Q-3+8
+1.1Round 8ZIMMERMANN164♠♥9=+0
+1.0Round 3MILNER54♥♣T=+1
+1.0Round 4LECH281NT♣J-2+0
+0.9Round 8ZIMMERMANN224♠♥K+2-11
+0.8Round 2BAZA BOGIER205♠♠4+1-1
+0.8Round 4LECH212♠♥T+1+0
+0.7Round 4LECH222♥♦Q+2-6
+0.7Round 7PKB POZNAN13♥♠2=-7
+0.7Round 7PKB POZNAN112NT♥5=+7
+0.6Round 10GOODMAN274♠♦Q-3+0
+0.5Round 7PKB POZNAN64♥♦A=+0
+0.4Round 4LECH202NT♠5-1+1
+0.4Round 9POLAND13♥♠K-1+2
+0.3Round 1BEIJING GLOBAL104♥♠A+1+0
+0.3Round 3MILNER23♦♥A=-5
+0.3Round 6TEXAN ACES185♣♥T-1+5
+0.3Round 6TEXAN ACES254♠♥J+1+0
+0.2Round 4LECH273♦♣A+2-7
+0.2Round 5OMEGA142♣♥J=+1
+0.1Round 11MOSSOP144♠♣A-2+0
-0.0Round 3MILNER73NT♦J+1+0
+0.0Round 5OMEGA114♠♥6=+0
+0.0Round 10GOODMAN182♠♥4=+0
+0.0Round 11MOSSOP13♠♠5+1-1
-0.1Round 7PKB POZNAN93NT♥7+3+13
-0.1Round 7PKB POZNAN136♥♦3+1+13
-0.2Round 1BEIJING GLOBAL34♠♦2=+0
-0.2Round 2BAZA BOGIER193NT♠2-1-10
-0.2Round 3MILNER114♥♣K+1+0
-0.2Round 10GOODMAN224♠♦T+1+0
-0.3Round 5OMEGA23NT♥J=+0
-0.4Round 1BEIJING GLOBAL14♥♠7+3+10
-0.5Round 12CANADA251NT♠3-1+2
-0.6Round 8ZIMMERMANN182♠♥8+3+6
-0.7Round 6TEXAN ACES164♥♦9=+0
-0.7Round 7PKB POZNAN21NT♣5+3-2
-0.7Round 8ZIMMERMANN253NT♥2+2+0
-0.7Round 9POLAND64♥♠K+2-11
-0.7Round 12CANADA183♦♥Q+1+0
-0.8Round 1BEIJING GLOBAL52♠♥8=+1
-0.8Round 11MOSSOP73NT♣8+2+0
-0.9Round 8ZIMMERMANN212♠♣T+1+0
-1.0Round 2BAZA BOGIER174♥♦6+1+11
-1.0Round 3MILNER136♥♥2+1-13
-1.0Round 9POLAND33♦♠A-1+2
-1.0Round 11MOSSOP53♦♣J=+1
-1.0Round 12CANADA153♦♠5+1+0
-1.1Round 8ZIMMERMANN263♥♠K-2-3
-1.1Round 12CANADA214♦♣K=+0
-1.2Round 2BAZA BOGIER283NT♦K+1+1
-1.3Round 2BAZA BOGIER274♥♣7+1+0
-1.3Round 3MILNER43NT♠5+3+17
-1.3Round 7PKB POZNAN84♥♦8+1-1
-1.3Round 8ZIMMERMANN176♦♠6=+2
-1.3Round 11MOSSOP23♣♥K-1+0
-1.3Round 12CANADA233NT♠2+3+13
-1.4Round 2BAZA BOGIER162♠♦9-1+5
-1.4Round 9POLAND101♥♠9+2+0
-1.5Round 10GOODMAN151NT♣J-1+1
-1.5Round 12CANADA283NT♦2+2-1
-1.6Round 9POLAND114♥♦7=+1
-1.7Round 11MOSSOP43♥♥A-1+0
-1.8Round 6TEXAN ACES174♠♠4=-3
-1.8Round 6TEXAN ACES274♥♦K+1+0
-1.8Round 9POLAND72♠♦2+2-10
-1.9Round 3MILNER144♠♣Q+1+0
-2.0Round 7PKB POZNAN35♦♥4-1-5
-2.1Round 6TEXAN ACES213♥♠J=+0
-2.2Round 4LECH242NT♠A-1+1
-2.3Round 6TEXAN ACES284♠♠9+2+11
-2.4Round 4LECH154♠♣J=+1
-2.6Round 9POLAND53♥♦A-1-5
-2.7Round 7PKB POZNAN124♠♥5-1+3
-2.7Round 10GOODMAN283♦♣6-2-5
-2.9Round 1BEIJING GLOBAL83♥♠6+2-3
-2.9Round 8ZIMMERMANN272♥♠Q-1-4
-3.0Round 1BEIJING GLOBAL125♥♣A=+0
-3.0Round 7PKB POZNAN44♠♥8+1-11
-3.0Round 9POLAND145♣x♠Q-2-5
-3.2Round 2BAZA BOGIER244♣♦8=-1
-3.2Round 2BAZA BOGIER252♥♦3-3-6
-3.5Round 6TEXAN ACES245♦x♣K-3-5
-3.6Round 10GOODMAN203♣♦K+1+0
-3.7Round 5OMEGA63♦♣Q+2-6
-4.0Round 6TEXAN ACES264♠♦J=+0
-4.1Round 9POLAND134♠♣6=+0
-4.2Round 1BEIJING GLOBAL136♠♥A+1+13
-4.2Round 11MOSSOP104♠x♦K-1-8
-4.5Round 2BAZA BOGIER223♠♥T=-13
-4.6Round 12CANADA223♥♦A+1-6
-4.8Round 4LECH162♦♣6-3-6
-5.0Round 1BEIJING GLOBAL113NT♥2-1-10
-5.0Round 11MOSSOP131NT♦Q-1-5
-5.2Round 4LECH196NT♠K=+12
-5.2Round 8ZIMMERMANN233NT♥Q-1-12
-5.4Round 9POLAND123♣♣7-1-9
-6.0Round 3MILNER83NT♣3-1-10
-6.2Round 10GOODMAN253NT♦Q=-7
-6.5Round 12CANADA246♠♦Q=+0
-6.7Round 9POLAND94♥♣K+1-4
-6.9Round 8ZIMMERMANN194♠♦6=+0
-7.0Round 2BAZA BOGIER183NT♦T-1-6
-8.0Round 10GOODMAN246♠♠3-1-11
-9.1Round 11MOSSOP34♥♠K+1-11
-9.7Round 3MILNER34♥♣2=-11
-10.0Round 5OMEGA136♣♥J-1-17
-10.2Round 2BAZA BOGIER263NT♥6=-10
-11.6Round 9POLAND23NT♦T-3-14
-11.8Round 5OMEGA44♥x♣Q-2-15