🇭🇺 KEMENY Mark · HUNGARY

52rank
+45.6Butler · 252 bds
+0.18per board
±4.2swing
-0.48vs par /bd · #81/111
+0.26adjusted /bd
Butler per round: 5.5 -16.9 -0.9 4.1 24.6 -3.1 -41.6 18.2 12.2 -3.3 -6 4.4 -6.3 4.3 34.6 29.5 5.3 -19by round

vs par split: bidding -0.26 · play -0.20

Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +0.26/bd

Card play — on target: opening leads 82.0% #31 of 111 · declarer play 69.0% #79 of 111 · defence 81.5% #50 of 111

Bidding activity — not a pass: 44.7% #29 of 111 (303/678)

Card play by contract type — on target
vs NTvs a suit
Opening leads65.0% (20)90.2% (41)
Declarer play54.8% (31)80.0% (40)
Defence73.0% (37)85.4% (82)

Opening leads by suit led: ♠ 81.2% (16) · ♥ 83.3% (12) · ♦ 73.3% (15) · ♣ 88.9% (18)

vs par by strain: NT -1.26 (89) · a suit -0.03 (161)

vs par by level: part-score -0.83 (91) · game -0.74 (144) · slam +4.47 (15)

By role: declaring +0.36/bd (-2.83 vs par · 131) · defending -0.01/bd (+2.14 vs par · 119)

By vulnerability: vulnerable +0.16/bd (-1.12 vs par · 126) · not vulnerable +0.20/bd (+0.16 vs par · 126)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1Z.ArgayL.Rombaut – A.GallardOpen14+5.5+0.39-0.64
Round 2Z.ArgayT.Furness – H.RoseClosed14-16.9-1.21-1.21
Round 3Z.ArgayJ.Xiong – K.YangClosed14-0.9-0.06-3.29
Round 4Z.ArgayX.Friesen – R.GoorOpen14+4.1+0.29-1.21
Round 5Z.ArgayE.Connell – K.FlanaganClosed14+24.6+1.76+1.71
Round 6Z.ArgayA.Tylvad – N.HammelevClosed14-3.1-0.22-0.93
Round 7Z.ArgayY.Niu – Z.WangOpen14-41.6-2.97-0.71
Round 8Z.ArgayB.Doerdelmann – R.ArendOpen14+18.2+1.30-0.93
Round 9Z.ArgayB.Zhu – H.LubaOpen14+12.2+0.87+0.21
Round 10Z.ArgayR.Quennell – L.MeierOpen14-3.3-0.24-1.14
Round 11Z.ArgayC.Johnsen – T.ToesseClosed14-6.0-0.43-2.43
Round 12Z.ArgayW.Okrzesik – K.KuflowskiOpen14+4.4+0.31-0.14
Round 13Z.ArgayA.Goss – G.MorganOpen14-6.3-0.45-0.07
Round 14Z.ArgayR.Xiao – J.YueClosed14+4.3+0.31-0.79
Round 15Z.ArgayPRAJJWAL - – T.ChowdhuryOpen14+34.6+2.47+0.79
Round 16Z.ArgayL.To – A.SetoOpen14+29.5+2.11+3.00
Round 17Z.ArgayO.Manzur – S.ZurOpen14+5.3+0.38-0.86
Round 18Z.ArgayY.Inoue – K.TakizawaOpen14-19.0-1.36+0.00

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
+11.2Round 12🇵🇱 POLAND286♥♦J=+13
+11.2Round 15🇮🇳 INDIA36♥x♠5-5+10
+10.9Round 9🇺🇸 USA166NT♦T-2+13
+10.9Round 14🇺🇸 USA2277♠♣A-1+8
+10.9Round 15🇮🇳 INDIA72♣x♥A-3+12
+10.4Round 12🇵🇱 POLAND224♥x♠9=+5
+10.1Round 1🇫🇷 FRANCE14♠♣3-1+11
+9.4Round 13🇦🇺 AUSTRALIA103NT♦2=+0
+9.3Round 14🇺🇸 USA2233♠♣8-2+15
+8.9Round 5🇮🇪 IRELAND113NT♠2-2+11
+8.7Round 16🇭🇰 HONG KONG CHINA274♠♥K-1+11
+7.9Round 1🇫🇷 FRANCE53NT♠5=+0
+7.5Round 3🇨🇦 CANADA62♥♣5-4+6
+7.5Round 5🇮🇪 IRELAND64♥♠6=+7
+7.4Round 15🇮🇳 INDIA56♠♦Q-1+13
+6.7Round 6🇩🇰 DENMARK263NT♠3-2+7
+6.7Round 8🇩🇪 GERMANY184♥♠2=+8
+6.5Round 16🇭🇰 HONG KONG CHINA194♠♥4-1+11
+6.2Round 18🇯🇵 JAPAN213NT♦K-1+12
+6.1Round 4🇳🇱 NETHERLANDS244♠♣K=+0
+5.8Round 11🇳🇴 NORWAY103NT♣J+1+0
+5.7Round 16🇭🇰 HONG KONG CHINA264♥♣5+1+1
+5.5Round 15🇮🇳 INDIA115♣♥K+1-11
+5.4Round 16🇭🇰 HONG KONG CHINA185♦♥2-1+9
+5.3Round 11🇳🇴 NORWAY63NT♣5+2+2
+5.1Round 6🇩🇰 DENMARK213NT♠6-2+6
+5.1Round 9🇺🇸 USA143♦♥A=+6
+4.9Round 3🇨🇦 CANADA83♣♦7+1+7
+4.9Round 17🇮🇱 ISRAEL13♠♣K-2+8
+4.8Round 5🇮🇪 IRELAND32♦♥4-2+7
+4.8Round 6🇩🇰 DENMARK184♥♦A+1+0
+4.7Round 4🇳🇱 NETHERLANDS174♠♦Q-2+11
+4.4Round 5🇮🇪 IRELAND53♠♥J+1+6
+4.4Round 17🇮🇱 ISRAEL74♥♣8=-1
+4.2Round 8🇩🇪 GERMANY233♣♠A+1+0
+4.0Round 9🇺🇸 USA1123NT♦5+3+1
+3.9Round 6🇩🇰 DENMARK173♠♣T=+7
+3.9Round 8🇩🇪 GERMANY196♣♠J=-12
+3.9Round 8🇩🇪 GERMANY283NT♣Q-1+5
+3.9Round 17🇮🇱 ISRAEL42♠♥T-2+3
+3.8Round 4🇳🇱 NETHERLANDS154♠♦9-1+10
+3.8Round 6🇩🇰 DENMARK242NT♦4=+0
+3.8Round 7🇨🇳 CHINA35♠♥2-1+9
+3.8Round 10🇳🇿 NEW ZEALAND184♣♣Q=+0
+3.7Round 9🇺🇸 USA1104♠♦3=+0
+3.7Round 10🇳🇿 NEW ZEALAND174♠♣8=+0
+3.6Round 13🇦🇺 AUSTRALIA96NT♦6=+11
+3.6Round 16🇭🇰 HONG KONG CHINA284♠♥K+1+1
+3.5Round 10🇳🇿 NEW ZEALAND165♥♣8-3+5
+3.3Round 15🇮🇳 INDIA43♥♠3-1+0
+3.2Round 4🇳🇱 NETHERLANDS234♠♥J+1-13
+3.2Round 5🇮🇪 IRELAND13NT♥4+2+2
+3.2Round 15🇮🇳 INDIA144♥♦T=-1
+3.0Round 5🇮🇪 IRELAND73♠♣K-1+6
+2.9Round 3🇨🇦 CANADA116♣♥8=-2
+2.8Round 5🇮🇪 IRELAND135♣♦K+1+13
+2.8Round 18🇯🇵 JAPAN162♠♥2=+0
+2.7Round 16🇭🇰 HONG KONG CHINA252♥♣2=+6
+2.6Round 6🇩🇰 DENMARK223NT♦8=+0
+2.6Round 8🇩🇪 GERMANY261NT♥J+1+10
+2.6Round 11🇳🇴 NORWAY92♥♠K-1+2
+2.5Round 17🇮🇱 ISRAEL24♠♥2+1+0
+2.4Round 3🇨🇦 CANADA34♠♣8+2+1
+2.4Round 8🇩🇪 GERMANY154♥♠A+1+0
+2.2Round 1🇫🇷 FRANCE132♠♥A+1+0
+2.2Round 6🇩🇰 DENMARK194♥♠A+1+0
+2.2Round 11🇳🇴 NORWAY25♦♣A-1-2
+2.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND226♥♠T-1+15
+2.1Round 5🇮🇪 IRELAND144♥♣A=+1
+2.1Round 8🇩🇪 GERMANY214♠♣A=+3
+2.1Round 11🇳🇴 NORWAY73NT♦7=+0
+2.1Round 15🇮🇳 INDIA23♣♠5+1+0
+2.0Round 11🇳🇴 NORWAY113♥♦5-1+6
+2.0Round 18🇯🇵 JAPAN253NT♥J+3+1
+1.9Round 3🇨🇦 CANADA42♥♠A=+1
+1.9Round 4🇳🇱 NETHERLANDS224♠♣4+1+0
+1.9Round 8🇩🇪 GERMANY203NT♥3-1-6
+1.9Round 12🇵🇱 POLAND183♣♠K+1+7
+1.9Round 18🇯🇵 JAPAN221NT♦5+2+1
+1.8Round 4🇳🇱 NETHERLANDS164♥♠J+2+1
+1.8Round 17🇮🇱 ISRAEL134♥♦K+1+0
+1.8Round 18🇯🇵 JAPAN203NT♥6+1-1
+1.7Round 15🇮🇳 INDIA93NT♦9=-2
+1.6Round 17🇮🇱 ISRAEL32NT♠6+1+1
+1.5Round 10🇳🇿 NEW ZEALAND283♠♦2-1-2
+1.5Round 11🇳🇴 NORWAY54♥♠A-2-5
+1.5Round 13🇦🇺 AUSTRALIA73♦♥K-1-1
+1.5Round 14🇺🇸 USA2243♣♦6-1+4
+1.4Round 1🇫🇷 FRANCE84♥♣4-1-2
+1.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♣K+2+13
+1.4Round 14🇺🇸 USA2254♠♥4+3+14
+1.3Round 7🇨🇳 CHINA54♥♠A-1-2
+1.3Round 9🇺🇸 USA125♥x♦5-2-8
+1.2Round 1🇫🇷 FRANCE24♥♦K+2-12
+1.2Round 1🇫🇷 FRANCE61NT♠3+3-6
+1.2Round 10🇳🇿 NEW ZEALAND253NT♣J+2+1
+1.1Round 14🇺🇸 USA2154♠♣8+1+0
+1.0Round 17🇮🇱 ISRAEL123NT♥3+1+0
+0.9Round 17🇮🇱 ISRAEL64♠♦4+1+4
+0.8Round 3🇨🇦 CANADA123NT♥4+1-12
+0.8Round 4🇳🇱 NETHERLANDS192♠♠4+1-1
+0.8Round 10🇳🇿 NEW ZEALAND152♠♦8-1+5
+0.8Round 10🇳🇿 NEW ZEALAND192NT♦2+1+0
+0.8Round 15🇮🇳 INDIA134♥♥3+1+0
+0.8Round 16🇭🇰 HONG KONG CHINA223♦♣7-1-2
+0.7Round 9🇺🇸 USA133NT♣5+1+0
+0.7Round 13🇦🇺 AUSTRALIA32♦♣2+2+7
+0.7Round 17🇮🇱 ISRAEL103NT♥6+1+0
+0.6Round 7🇨🇳 CHINA93NT♥J-1+5
+0.6Round 9🇺🇸 USA113♦♣K-2-1
+0.6Round 10🇳🇿 NEW ZEALAND244♠♥A+2-11
+0.6Round 11🇳🇴 NORWAY34♥♣A+1+0
+0.4Round 4🇳🇱 NETHERLANDS282♥♠3+1+0
+0.4Round 12🇵🇱 POLAND174♠♥5=+0
+0.4Round 12🇵🇱 POLAND262♠♦A+2-10
+0.4Round 15🇮🇳 INDIA83♠♠3-1+2
+0.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♠♦3+1-13
+0.3Round 3🇨🇦 CANADA92♥♣5+1+0
+0.3Round 7🇨🇳 CHINA41NT♥4=+5
+0.3Round 15🇮🇳 INDIA64♠♠6+1+14
+0.3Round 16🇭🇰 HONG KONG CHINA214♠♥2+2+1
+0.2Round 9🇺🇸 USA184♥♠9=+1
+0.2Round 14🇺🇸 USA2183NT♣6=-1
+0.1Round 1🇫🇷 FRANCE105♦♠Q-1+6
+0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠5+4+15
+0.1Round 12🇵🇱 POLAND204♥♠A+1+0
-0.0Round 16🇭🇰 HONG KONG CHINA172NT♠J=-7
-0.1Round 4🇳🇱 NETHERLANDS203NT♠K+1+0
-0.1Round 5🇮🇪 IRELAND103NT♥4-1-12
-0.1Round 8🇩🇪 GERMANY174♥♣3+1+0
-0.1Round 8🇩🇪 GERMANY254♦♣A-1-10
-0.1Round 9🇺🇸 USA192♥♣5=-1
-0.1Round 10🇳🇿 NEW ZEALAND22Pass-3
-0.1Round 13🇦🇺 AUSTRALIA84♠♦K+1+11
-0.1Round 13🇦🇺 AUSTRALIA134♠♦A+1+0
-0.1Round 15🇮🇳 INDIA14♠♣T+1+0
-0.1Round 18🇯🇵 JAPAN243♣♦K-1+9
-0.2Round 1🇫🇷 FRANCE44♠♣A+1+0
-0.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♠3+2-10
-0.2Round 4🇳🇱 NETHERLANDS184♠♥5+1+0
-0.2Round 10🇳🇿 NEW ZEALAND204♥x♠A-1-7
-0.2Round 14🇺🇸 USA2172♣♥J=-2
-0.3Round 14🇺🇸 USA2213NT♠7+3-1
-0.3Round 16🇭🇰 HONG KONG CHINA236♥♣K+1+13
-0.4Round 9🇺🇸 USA1133♥♣A-3-7
-0.4Round 10🇳🇿 NEW ZEALAND233NT♠T=+0
-0.4Round 16🇭🇰 HONG KONG CHINA153♥♣A-1-1
-0.4Round 16🇭🇰 HONG KONG CHINA203NT♦8+2+0
-0.4Round 18🇯🇵 JAPAN173NT♣9+2+0
-0.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND17Pass-2
-0.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243NT♠9+1-1
-0.6Round 11🇳🇴 NORWAY131NT♥5=-2
-0.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND212NT♣9-1-5
-0.7Round 6🇩🇰 DENMARK273NT♣3+1-1
-0.7Round 13🇦🇺 AUSTRALIA124♥♠T-1+6
-0.7Round 16🇭🇰 HONG KONG CHINA163NT♥4+2-1
-0.8Round 5🇮🇪 IRELAND81NT♥3-1-4
-0.8Round 12🇵🇱 POLAND231NT♦K=-1
-0.9Round 3🇨🇦 CANADA103♥♣5+1-10
-0.9Round 12🇵🇱 POLAND241NT♥2=+1
-0.9Round 14🇺🇸 USA2263NT♠8+2-1
-0.9Round 17🇮🇱 ISRAEL93NT♦6-1-5
-1.0Round 9🇺🇸 USA1113NT♥6+2+10
-1.1Round 8🇩🇪 GERMANY275♥♣4=+0
-1.1Round 13🇦🇺 AUSTRALIA52♠♥A-1-4
-1.2Round 1🇫🇷 FRANCE112♠♥3+1-1
-1.2Round 5🇮🇪 IRELAND21NT♥T=+2
-1.2Round 11🇳🇴 NORWAY84♥♠6=+0
-1.2Round 18🇯🇵 JAPAN181NT♣6-1+3
-1.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203♠♥4-1-6
-1.4Round 13🇦🇺 AUSTRALIA13♦♥T-2-1
-1.4Round 13🇦🇺 AUSTRALIA142♥♣2+1-1
-1.5Round 3🇨🇦 CANADA15♣♦A-2+0
-1.5Round 4🇳🇱 NETHERLANDS251NT♣K=-2
-1.5Round 7🇨🇳 CHINA62NT♥3=+9
-1.5Round 12🇵🇱 POLAND153NT♠5-1+0
-1.5Round 17🇮🇱 ISRAEL112♥♠8+1+0
-1.6Round 17🇮🇱 ISRAEL83NT♥4=-3
-1.6Round 18🇯🇵 JAPAN233NT♦6=+1
-1.7Round 3🇨🇦 CANADA53♦♠6+2+0
-1.7Round 7🇨🇳 CHINA13♥♠K=+4
-1.8Round 8🇩🇪 GERMANY162♠♥2=+0
-1.8Round 11🇳🇴 NORWAY13NT♦3+1+0
-1.9Round 7🇨🇳 CHINA101NT♥3+1-1
-1.9Round 13🇦🇺 AUSTRALIA23♣♥7-1-10
-2.0Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♦K+1-4
-2.0Round 10🇳🇿 NEW ZEALAND215♣♦7-1+1
-2.2Round 6🇩🇰 DENMARK235♦x♥Q-1-8
-2.2Round 12🇵🇱 POLAND214♠♦8=+1
-2.2Round 18🇯🇵 JAPAN284♠♦T+1+0
-2.4Round 12🇵🇱 POLAND193♣♠K-1+3
-2.4Round 16🇭🇰 HONG KONG CHINA243NT♣2+1+0
-2.5Round 1🇫🇷 FRANCE35♣♠Q+1+13
-2.5Round 5🇮🇪 IRELAND123♠♥9-2-7
-2.6Round 3🇨🇦 CANADA23♥♦T-2-7
-2.6Round 5🇮🇪 IRELAND43♦♣3-2-2
-2.6Round 8🇩🇪 GERMANY222NT♥6+1-1
-2.7Round 4🇳🇱 NETHERLANDS213♥♦K=-6
-2.9Round 9🇺🇸 USA153NT♥2-1-13
-3.1Round 1🇫🇷 FRANCE143NT♣Q=+1
-3.2Round 14🇺🇸 USA2194♥♠A=-7
-3.3Round 13🇦🇺 AUSTRALIA43NT♠J+3-1
-3.4Round 1🇫🇷 FRANCE71NT♠5-1+0
-3.4Round 6🇩🇰 DENMARK204NT♥6+2-13
-3.5Round 1🇫🇷 FRANCE95♠♦Q+1-9
-3.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♠♦Q=-7
-3.6Round 7🇨🇳 CHINA143♥♠A=+0
-3.6Round 9🇺🇸 USA1142♦♠Q=-11
-3.6Round 14🇺🇸 USA2164♠♣9=-13
-3.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183NT♣5+3+10
-3.7Round 3🇨🇦 CANADA143NT♥Q=-3
-3.7Round 12🇵🇱 POLAND253NT♦5=-10
-3.7Round 14🇺🇸 USA2283NT♥7-1-10
-3.8Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND192NT♠K-1-5
-3.8Round 3🇨🇦 CANADA136NT♥T-1-17
-3.8Round 8🇩🇪 GERMANY243NT♠Q-1-10
-3.8Round 14🇺🇸 USA2223NT♥2=-7
-3.8Round 18🇯🇵 JAPAN192♥♠J=-6
-4.0Round 4🇳🇱 NETHERLANDS273NT♥5-2-6
-4.0Round 12🇵🇱 POLAND277NT♣6=+0
-4.2Round 17🇮🇱 ISRAEL54♠♥2-1-10
-4.3Round 7🇨🇳 CHINA123♠♥A-1-6
-4.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♠♥5+2-17
-4.4Round 6🇩🇰 DENMARK166♠♦6=+13
-4.4Round 14🇺🇸 USA2204♠♥A-2-10
-4.5Round 12🇵🇱 POLAND166NT♥3+1-11
-4.6Round 6🇩🇰 DENMARK254♣x♠A-2-5
-4.7Round 1🇫🇷 FRANCE122♠♦K+2-10
-4.9Round 5🇮🇪 IRELAND95♥♣T-1-6
-4.9Round 15🇮🇳 INDIA121♦♠2+5-13
-5.2Round 7🇨🇳 CHINA24♥♥3=+0
-5.3Round 6🇩🇰 DENMARK283♥♥A=-7
-5.3Round 13🇦🇺 AUSTRALIA113NT♠6-2-11
-5.4Round 10🇳🇿 NEW ZEALAND262♦♣Q=-5
-5.6Round 18🇯🇵 JAPAN274♠♥J-1-4
-5.8Round 7🇨🇳 CHINA84♠♥4-1-4
-6.2Round 7🇨🇳 CHINA131NT♣2+2-10
-6.2Round 13🇦🇺 AUSTRALIA63NT♣2=-7
-6.3Round 9🇺🇸 USA173NT♠J+2+13
-7.0Round 11🇳🇴 NORWAY123♣♠K+2-15
-7.2Round 15🇮🇳 INDIA102NT♠6-2-13
-7.3Round 11🇳🇴 NORWAY43NT♣2-2-8
-7.4Round 3🇨🇦 CANADA74♠♣5=-10
-7.6Round 7🇨🇳 CHINA113NT♥4=-6
-8.2Round 17🇮🇱 ISRAEL145♠x♥K-1-9
-8.6Round 18🇯🇵 JAPAN264♥x♠4+1-9
-9.8Round 7🇨🇳 CHINA73NT♥5-2-13
-10.1Round 4🇳🇱 NETHERLANDS263NT♠2+3-11
-10.2Round 11🇳🇴 NORWAY142♦x♥A=-12
-10.2Round 18🇯🇵 JAPAN154♥x♦K=-7
-11.1Round 10🇳🇿 NEW ZEALAND276♣♥A=+0
-11.6Round 6🇩🇰 DENMARK155♥x♦K-4-12