🇵🇱 BUKAT Aleks · POLAND

61rank
-4.6Butler · 192 bds
-0.02per board
±5.0swing
+0.69vs par /bd · #21/108
+0.10adjusted /bd
Butler per round: 5.6 -10.4 -16.9 6.3 -38.8 0.1 -0.9 -22.3 32.2 1.8 6.4 11.7 26.5 -4.5 29.5 -30.9by round

vs par split: bidding +0.12 · play +0.56

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted +0.10/bd

Card play — on target: opening leads 76.1% #69 of 108 · declarer play 87.7% #7 of 108 · defence 87.2% #11 of 108

Bidding activity — not a pass: 45.0% #27 of 108 (226/502)

Card play by contract type — on target
vs NTvs a suit
Opening leads75.0% (12)76.5% (34)
Declarer play90.0% (30)85.2% (27)
Defence83.9% (31)88.9% (63)

Opening leads by suit led: ♠ 72.2% (18) · ♥ 75.0% (8) · ♦ 75.0% (8) · ♣ 83.3% (12)

vs par by strain: NT +0.57 (73) · a suit +0.76 (119)

vs par by level: part-score +0.27 (66) · game +0.81 (118) · slam +2.25 (8)

By role: declaring +0.20/bd (-1.25 vs par · 98) · defending -0.26/bd (+2.70 vs par · 94)

By vulnerability: vulnerable -0.32/bd (+0.15 vs par · 99) · not vulnerable +0.29/bd (+1.26 vs par · 93)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.KlimiukE.Gisin – Y.ShorOpen12+5.6+0.47+1.92
Round 2M.KlimiukA.Parekh – W.BattersbyOpen12-10.4-0.87+0.25
Round 3M.KlimiukA.Silverstein – J.BogeOpen12-16.9-1.41+1.92
Round 5M.KlimiukG.Szabo – Z.ZabradiClosed12+6.3+0.53-0.08
Round 6M.KlimiukS.Lillejord – J.BrekkeClosed12-38.8-3.23-2.50
Round 7M.KlimiukG.Duterte – X.RoulleOpen12+0.1+0.01-1.67
Round 9M.KlimiukS.Allas – E.OrmaOpen12-0.9-0.07+0.67
Round 10M.KlimiukB.Zhang – A.ChenClosed12-22.3-1.86+0.67
Round 11M.KlimiukV.Qian – E.LuOpen12+32.2+2.68+5.17
Round 12M.KlimiukC.Lu – C.PengOpen12+1.8+0.15+1.83
Round 14M.KlimiukA.Beligianni – T.OikonomouClosed12+6.4+0.53+0.75
Round 15M.KlimiukS.Chen – Z.YuanOpen12+11.7+0.97-1.50
Round 16M.KlimiukS.Saengtuen – C.SaisithClosed12+26.5+2.21+3.42
Round 17M.KlimiukK.Mak – M.CaiOpen12-4.5-0.38+0.67
Round 18M.KlimiukC.Kloppert – R.Van ZandbeekOpen12+29.5+2.46+0.58
Round 19M.KlimiukP.Slovakova – K.RecicarovaOpen12-30.9-2.57-1.08

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
+13.1Round 14🇬🇷 GREECE234♠x♣8-5+1
+10.9Round 14🇬🇷 GREECE194♠x♦A-3+12
+10.9Round 16🇹🇭 THAILAND246NT♠2-2+11
+10.8Round 11🇨🇦 CANADA73NT♥7-1+12
+10.5Round 15🇨🇳 CHINA56♠♦Q-1+13
+9.8Round 7🇫🇷 FRANCE124♠x♣K-2+12
+9.4Round 5🇭🇺 HUNGARY104♠♥4=+0
+9.2Round 18🇳🇱 NETHERLANDS153NT♠5=+3
+8.8Round 9🇪🇪 ESTONIA114♠♥Q-2+14
+8.6Round 19🇨🇿 CZECH REPUBLIC53NT♥2=+10
+8.0Round 9🇪🇪 ESTONIA53NT♣2+3+1
+7.8Round 11🇨🇦 CANADA104♥♣2-3+14
+7.7Round 18🇳🇱 NETHERLANDS213NT♦K+2+1
+7.4Round 1🇮🇱 ISRAEL53NT♠5-1+12
+7.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND193NT♣8+1+7
+6.8Round 16🇹🇭 THAILAND185♠♦4-3+12
+6.6Round 16🇹🇭 THAILAND225♦x♠3-2+5
+6.5Round 5🇭🇺 HUNGARY113NT♣4-1+10
+6.5Round 15🇨🇳 CHINA93NT♦4+3+1
+6.3Round 11🇨🇦 CANADA62♦♥6-1+10
+6.1Round 7🇫🇷 FRANCE114♦x♠A-2+4
+5.9Round 11🇨🇦 CANADA122♠♥A-4+15
+5.9Round 16🇹🇭 THAILAND264♥♦9+1+1
+5.8Round 17🇭🇰 HONG KONG CHINA14♥♠A=-1
+5.7Round 11🇨🇦 CANADA113NT♠J=+3
+4.9Round 1🇮🇱 ISRAEL71♣♠9-2+3
+4.8Round 14🇬🇷 GREECE173NT♠8-2+6
+4.6Round 16🇹🇭 THAILAND194♠♦Q-1+11
+4.5Round 5🇭🇺 HUNGARY33♣♦J+1+6
+4.3Round 12🇹🇼 CHINESE TAIPEI253NT♦9+2+11
+4.3Round 18🇳🇱 NETHERLANDS233NT♦6+1+0
+4.2Round 9🇪🇪 ESTONIA123NT♠K+3+1
+4.2Round 15🇨🇳 CHINA43♠♣K=+1
+3.9Round 6🇳🇴 NORWAY234♠♦A-1-1
+3.8Round 1🇮🇱 ISRAEL123♥♠K-1+11
+3.8Round 16🇹🇭 THAILAND252♥♠T=+6
+3.6Round 7🇫🇷 FRANCE63NT♥4-5-6
+3.6Round 17🇭🇰 HONG KONG CHINA41NT♦8+2+6
+3.6Round 18🇳🇱 NETHERLANDS264♥♠5+1+1
+3.5Round 7🇫🇷 FRANCE92♠♥J=+0
+3.5Round 18🇳🇱 NETHERLANDS182♠♣5+1+0
+3.4Round 3🇺🇸 USA223♠♥A-2+7
+3.3Round 1🇮🇱 ISRAEL33NT♦Q+2-12
+3.3Round 3🇺🇸 USA2113NT♥J+3+11
+3.3Round 5🇭🇺 HUNGARY71NT♦T=+6
+3.3Round 10🇺🇸 USA1222♥♦J=+6
+3.2Round 3🇺🇸 USA214♥♣A-1+4
+3.2Round 7🇫🇷 FRANCE101NT♥3+1+1
+3.2Round 12🇹🇼 CHINESE TAIPEI192♠♣Q+1+0
+3.1Round 12🇹🇼 CHINESE TAIPEI214♠♣3=-1
+3.1Round 19🇨🇿 CZECH REPUBLIC44♥♠7+1+0
+2.9Round 18🇳🇱 NETHERLANDS254♠x♥A-3+4
+2.7Round 12🇹🇼 CHINESE TAIPEI166NT♥3+1+11
+2.7Round 17🇭🇰 HONG KONG CHINA55♣♥K-1+8
+2.7Round 17🇭🇰 HONG KONG CHINA83NT♠6+1+4
+2.6Round 7🇫🇷 FRANCE11NT♥5-3-4
+2.6Round 9🇪🇪 ESTONIA33NT♣T+2+1
+2.4Round 3🇺🇸 USA243♥♠A-1+5
+2.4Round 19🇨🇿 CZECH REPUBLIC92NT♦Q+1+1
+2.3Round 15🇨🇳 CHINA23♣♥6=-1
+2.2Round 1🇮🇱 ISRAEL83♦♠K-2+5
+2.2Round 11🇨🇦 CANADA13NT♣4+1+0
+2.1Round 1🇮🇱 ISRAEL61NT♠3=+7
+1.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND172♠♦J=+1
+1.9Round 3🇺🇸 USA283NT♦Q+2+1
+1.8Round 5🇭🇺 HUNGARY81NT♥5=+0
+1.8Round 11🇨🇦 CANADA83NT♠2+1+0
+1.7Round 12🇹🇼 CHINESE TAIPEI241NT♥K+1+0
+1.7Round 15🇨🇳 CHINA123NT♠5+2-11
+1.7Round 17🇭🇰 HONG KONG CHINA23♠♥2+2+6
+1.7Round 17🇭🇰 HONG KONG CHINA112♠♥J-2-1
+1.6Round 18🇳🇱 NETHERLANDS194♣♥K-1+6
+1.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243NT♣J+3+1
+1.5Round 10🇺🇸 USA1152♥♣3+1+0
+1.5Round 10🇺🇸 USA1183NT♠2-1+6
+1.5Round 16🇹🇭 THAILAND213NT♣6+4+2
+1.3Round 10🇺🇸 USA1204♥♣A-1+9
+1.2Round 14🇬🇷 GREECE263NT♠8+2+1
+1.2Round 16🇹🇭 THAILAND203NT♥T+1+1
+1.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♦A+1-4
+1.1Round 18🇳🇱 NETHERLANDS243♥♣3=-7
+1.0Round 5🇭🇺 HUNGARY13NT♥A+1+1
+1.0Round 19🇨🇿 CZECH REPUBLIC62♥♠A=+10
+0.9Round 1🇮🇱 ISRAEL14♠♥6+1+0
+0.8Round 11🇨🇦 CANADA92♥♠K-2-1
+0.8Round 15🇨🇳 CHINA64♠♠5+1+14
+0.8Round 15🇨🇳 CHINA114♣♣J+3-12
+0.8Round 16🇹🇭 THAILAND153♣♠A+1+0
+0.7Round 6🇳🇴 NORWAY194♥♠A+2+1
+0.6Round 6🇳🇴 NORWAY243♦♠8-2+0
+0.5Round 12🇹🇼 CHINESE TAIPEI204♥♠A+1+0
+0.5Round 12🇹🇼 CHINESE TAIPEI262♥♦8-1+11
+0.3Round 10🇺🇸 USA1262♠♣7-1+0
+0.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠K+4+15
+0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♥♣K+2+13
+0.1Round 7🇫🇷 FRANCE23♠♥3-2-6
+0.1Round 9🇪🇪 ESTONIA92♠♣K+1+0
+0.1Round 14🇬🇷 GREECE213NT♥9+2+0
-0.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♠7+1-10
-0.1Round 11🇨🇦 CANADA34♥♠T=+1
-0.1Round 15🇨🇳 CHINA102NT♥6=-10
-0.1Round 18🇳🇱 NETHERLANDS173NT♦3+1-1
-0.1Round 18🇳🇱 NETHERLANDS221NT♦6+2-1
-0.2Round 10🇺🇸 USA1192♠♥8+1+0
-0.2Round 11🇨🇦 CANADA42♠♦J=+1
-0.3Round 6🇳🇴 NORWAY261NT♠3=+1
-0.3Round 9🇪🇪 ESTONIA13♠♦A+1+1
-0.3Round 17🇭🇰 HONG KONG CHINA123NT♠6=+1
-0.3Round 19🇨🇿 CZECH REPUBLIC84♥♠2=-7
-0.4Round 5🇭🇺 HUNGARY23NT♠Q-1+5
-0.5Round 9🇪🇪 ESTONIA84♥♠3=+1
-0.7Round 17🇭🇰 HONG KONG CHINA103NT♥Q+1+0
-0.7Round 19🇨🇿 CZECH REPUBLIC23♦♣9=+0
-0.8Round 10🇺🇸 USA1253NT♣J+2-1
-0.9Round 6🇳🇴 NORWAY213♠x♥A-1-2
-0.9Round 9🇪🇪 ESTONIA25♥♦5-2-11
-0.9Round 16🇹🇭 THAILAND165♦♠Q+1+0
-1.1Round 1🇮🇱 ISRAEL105♦♠Q-1-6
-1.1Round 16🇹🇭 THAILAND171♠♦8=-8
-1.2Round 9🇪🇪 ESTONIA64♠♥K=+1
-1.4Round 12🇹🇼 CHINESE TAIPEI183♣♠K+2-6
-1.4Round 12🇹🇼 CHINESE TAIPEI232♣♥A-1+0
-1.4Round 18🇳🇱 NETHERLANDS161NT♥4=+1
-1.5Round 7🇫🇷 FRANCE41NT♥3=-5
-1.5Round 17🇭🇰 HONG KONG CHINA32NT♠6+1-1
-1.6Round 1🇮🇱 ISRAEL24♥♦K+2+12
-1.6Round 5🇭🇺 HUNGARY95♥♣A-1-6
-1.6Round 14🇬🇷 GREECE154♠♣A+1+0
-1.6Round 17🇭🇰 HONG KONG CHINA64♠♦9+1-4
-1.9Round 3🇺🇸 USA235♠♦A=+0
-1.9Round 12🇹🇼 CHINESE TAIPEI174♠♥5=+0
-1.9Round 15🇨🇳 CHINA14♠♣9+1+0
-2.0Round 15🇨🇳 CHINA83♣♣7+1+0
-2.1Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND212NT♠A-2-7
-2.2Round 5🇭🇺 HUNGARY124♠♥J-2-7
-2.4Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND154♠♣2+2-17
-2.4Round 3🇺🇸 USA262♥♠Q=+1
-2.4Round 14🇬🇷 GREECE183NT♣6=+1
-2.6Round 14🇬🇷 GREECE165♥x♦A-4+12
-2.7Round 6🇳🇴 NORWAY253NT♥A-3-1
-2.7Round 12🇹🇼 CHINESE TAIPEI153♠♥J-1-4
-2.7Round 15🇨🇳 CHINA71♠♣4+2+0
-2.8Round 18🇳🇱 NETHERLANDS203NT♣9+2+0
-2.9Round 14🇬🇷 GREECE254♠♥3+3-14
-3.1Round 11🇨🇦 CANADA54♥♦4-2+5
-3.2Round 1🇮🇱 ISRAEL113NT♣A-1-4
-3.2Round 3🇺🇸 USA254♣x♠J-2-4
-3.2Round 14🇬🇷 GREECE241NT♦A-2-5
-3.3Round 10🇺🇸 USA1164♥♣8-2-2
-3.3Round 19🇨🇿 CZECH REPUBLIC124♠♦T+1+0
-3.4Round 19🇨🇿 CZECH REPUBLIC113NT♦A-2+1
-3.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND225♥♠9=+10
-3.5Round 3🇺🇸 USA292♠♣K-1-6
-3.5Round 6🇳🇴 NORWAY154♠♣9+2-1
-3.7Round 10🇺🇸 USA1233NT♠T+1-1
-3.8Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND202♠♠6-1-6
-3.9Round 1🇮🇱 ISRAEL44♠♣A+1+0
-3.9Round 7🇫🇷 FRANCE54♥♠5-1+2
-4.1Round 5🇭🇺 HUNGARY65♦♦6-3-7
-4.1Round 9🇪🇪 ESTONIA42♥♠J+2-1
-4.2Round 6🇳🇴 NORWAY174♠♦T=+0
-4.2Round 10🇺🇸 USA1174♠♣8=+0
-4.4Round 14🇬🇷 GREECE204♥♠9+1+0
-4.6Round 19🇨🇿 CZECH REPUBLIC14♠♥Q+2-1
-4.8Round 6🇳🇴 NORWAY223NT♠4-1-10
-4.8Round 7🇫🇷 FRANCE84♠♠A+1-8
-5.3Round 3🇺🇸 USA2123NT♥4+1+12
-5.5Round 5🇭🇺 HUNGARY41NT♠5-3-4
-5.5Round 10🇺🇸 USA1212NT♦7=-6
-5.7Round 11🇨🇦 CANADA24♠♣K-1+2
-6.3Round 17🇭🇰 HONG KONG CHINA74♥♦Q=+1
-6.4Round 5🇭🇺 HUNGARY54♠x♠J=-5
-6.6Round 9🇪🇪 ESTONIA73NT♠J=+13
-6.6Round 14🇬🇷 GREECE223NT♠K-1-5
-6.8Round 12🇹🇼 CHINESE TAIPEI224♠♣K=+0
-7.0Round 3🇺🇸 USA2104♥♣J=+0
-7.4Round 6🇳🇴 NORWAY166♠♥2+1+13
-7.8Round 3🇺🇸 USA274♠♥Q-2-8
-8.4Round 15🇨🇳 CHINA36♠♣8-1-13
-8.4Round 19🇨🇿 CZECH REPUBLIC103NT♠4+2+0
-8.8Round 7🇫🇷 FRANCE35♠x♥A-1-11
-9.1Round 6🇳🇴 NORWAY183NT♦Q-1-13
-9.2Round 1🇮🇱 ISRAEL95♦x♠2-1-5
-9.8Round 7🇫🇷 FRANCE73NT♥6=+1
-10.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND186♦♣9=+0
-11.0Round 9🇪🇪 ESTONIA103NT♥Q-2-13
-11.1Round 6🇳🇴 NORWAY206NT♥A-1-17
-11.3Round 19🇨🇿 CZECH REPUBLIC73♠x♣2=-13
-12.3Round 17🇭🇰 HONG KONG CHINA93NT♥K=-11
-12.5Round 10🇺🇸 USA1245♥x♠K-5-3
-13.6Round 16🇹🇭 THAILAND237♥♣K=+0
-14.0Round 19🇨🇿 CZECH REPUBLIC34♠x♠K-5-14