🇵🇱 KAZMUCHA Danuta · POLAND

3rank
+207.4Butler · 240 bds
+0.86per board
±4.6swing
+0.59vs par /bd · #19/140
+0.81adjusted /bd
Butler per round: 16.1 47.8 24.5 15.8 11.3 29.6 -7.8 26.6 0.2 35.4 -4.2 -1.8 3.7 -16.7 26.9by round

vs par split: bidding +0.04 · play +0.55

Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.81/bd

Card play — on target: opening leads 72.7% #128 of 140 · declarer play 82.5% #9 of 140 · defence 96.6% #1 of 140

Card play by contract type — on target
vs NTvs a suit
Opening leads58.8% (17)78.9% (38)
Declarer play95.7% (23)73.5% (34)
Defence91.2% (34)98.8% (82)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 75.0% (20) · ♦ 60.0% (15) · ♣ 81.8% (11)

vs par by strain: NT +0.14 (70) · a suit +0.77 (169)

vs par by level: part-score +1.00 (77) · game +0.34 (144) · slam +0.78 (18)

By role: declaring +1.49/bd (-0.80 vs par · 124) · defending +0.20/bd (+2.08 vs par · 116)

By vulnerability: vulnerable +1.00/bd (+0.96 vs par · 120) · not vulnerable +0.72/bd (+0.23 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2A.SarniakM.Stas – C.VandenbosscheClosed16+16.1+1.01+0.81
Round 3A.SarniakM.Homsy – N.WattarClosed16+47.8+2.99+3.31
Round 4A.SarniakA.Lin – E.KolesnikClosed16+24.5+1.53+1.56
Round 6A.SarniakE.Ovelius – S.ClementssonClosed16+15.8+0.99+1.56
Round 7A.SarniakM.Chavarria – S.PaoluziOpen16+11.3+0.71+0.00
Round 9A.SarniakK.Sanborn – J.MeyersOpen16+29.6+1.85+0.44
Round 10A.SarniakS.Kriftner – M.PlathOpen16-7.8-0.49-0.56
Round 12A.SarniakS.Punch – A.SymonsClosed16+26.6+1.66-0.25
Round 13A.SarniakL.Kabbaj – K.MarrakchiClosed16+0.2+0.01+0.88
Round 14A.SarniakF.Chothia – A.SainOpen16+35.4+2.21+2.56
Round 15A.SarniakC.Koch-Palmund – T.BildeClosed16-4.2-0.26-2.88
Round 18A.SarniakA.De Magalhaes Pereira – A.OliveiraOpen16-1.8-0.11+1.12
Round 19A.SarniakB.Bryant – P.NisbetClosed16+3.7+0.23-0.69
Round 20A.SarniakS.Gombert – D.HalfonClosed16-16.7-1.04+0.31
Round 21A.SarniakE.Tichy – A.ZalaiClosed16+26.9+1.68+0.69

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 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND236♠♦J=+1
+12.5Round 3🇪🇬 EGYPT56♦♠Q=+12
+12.5Round 21🇭🇺 HUNGARY103♠x♣A+1+13
+12.3Round 6🇸🇪 SWEDEN195♠x♥7-4+12
+12.1Round 6🇸🇪 SWEDEN306♥♣7-1+13
+12.0Round 20🇫🇷 FRANCE234♠♦8=+13
+11.7Round 9🇺🇸 USA 2146NT♠J=+0
+11.5Round 14🇮🇳 INDIA253♣♥A+3+19
+11.3Round 21🇭🇺 HUNGARY94NT♣J+2+13
+11.0Round 3🇪🇬 EGYPT125♥x♣K-3+12
+10.9Round 10🇩🇪 GERMANY254♠x♠4=+12
+10.1Round 7🇮🇹 ITALY44♠♥6=+0
+9.9Round 3🇪🇬 EGYPT155♥x♥5-4+11
+9.8Round 9🇺🇸 USA 2136♥♦4-1+13
+9.3Round 20🇫🇷 FRANCE265♦♣8-1+12
+9.2Round 3🇪🇬 EGYPT24♠x♦2=+10
+8.7Round 4🇺🇸 USA 1232♠♣9+1+10
+8.4Round 2🇧🇪 BELGIUM236♠♥J=-13
+8.3Round 2🇧🇪 BELGIUM184♥♠3+1+4
+7.9Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND274♥♥2+3+14
+7.9Round 18🇵🇹 PORTUGAL286♠♣K=+12
+7.8Round 7🇮🇹 ITALY164♠♣A=+11
+6.9Round 4🇺🇸 USA 1244♥x♠A=+12
+6.9Round 14🇮🇳 INDIA174♠♥A-1+8
+6.9Round 18🇵🇹 PORTUGAL226♦♦3=-12
+6.8Round 13🇲🇦 MOROCCO74♥♣J-2+13
+6.4Round 4🇺🇸 USA 1294♠♠2=+0
+6.4Round 15🇩🇰 DENMARK163NT♠3+1+1
+6.2Round 14🇮🇳 INDIA284♠x♥A-2+0
+6.1Round 3🇪🇬 EGYPT33NT♠4-3+14
+6.1Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND183NT♥4+1+4
+6.1Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND323NT♥5+1+1
+5.9Round 21🇭🇺 HUNGARY14♥♣10-1+4
+5.7Round 15🇩🇰 DENMARK113NT♥2=+0
+5.5Round 9🇺🇸 USA 2126♠♦K=+1
+5.4Round 4🇺🇸 USA 1265♦♦2-4-3
+5.4Round 7🇮🇹 ITALY24♠♠3=+0
+5.4Round 14🇮🇳 INDIA213NT♥2-1+10
+5.0Round 9🇺🇸 USA 2114♥♦A=+0
+4.8Round 21🇭🇺 HUNGARY87♠♠5=+0
+4.8Round 21🇭🇺 HUNGARY133♥♥5-1+6
+4.3Round 15🇩🇰 DENMARK84♠♣5=+0
+4.2Round 3🇪🇬 EGYPT96♦♣K-2+12
+4.2Round 9🇺🇸 USA 2164♠♦Q-1+6
+4.2Round 14🇮🇳 INDIA294♠♥K-2+2
+4.0Round 6🇸🇪 SWEDEN283♠♥K+2+3
+4.0Round 14🇮🇳 INDIA242♠x♥A-3+1
+3.9Round 4🇺🇸 USA 1222♦x♠5=+2
+3.9Round 21🇭🇺 HUNGARY153♦♥A-3+6
+3.8Round 10🇩🇪 GERMANY303♥♦2=+1
+3.7Round 6🇸🇪 SWEDEN311NT♠J=+5
+3.7Round 15🇩🇰 DENMARK153NT♠A-3+8
+3.7Round 20🇫🇷 FRANCE303♣♦6=+5
+3.6Round 3🇪🇬 EGYPT113♥♦A=+1
+3.6Round 13🇲🇦 MOROCCO32♠♥A=+6
+3.5Round 2🇧🇪 BELGIUM293♣♠2=+6
+3.5Round 9🇺🇸 USA 253♥♦J+2+6
+3.5Round 10🇩🇪 GERMANY264♥x♠K=+7
+3.4Round 4🇺🇸 USA 1273NT♠10-2+6
+3.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND224♥♣4+1+0
+3.3Round 13🇲🇦 MOROCCO122♠♥3-2+0
+3.3Round 14🇮🇳 INDIA192♠♦4+1+0
+3.3Round 18🇵🇹 PORTUGAL185♣♥A+1-1
+3.2Round 9🇺🇸 USA 223NT♠6+3+2
+3.2Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND212♠♦K+2+1
+3.2Round 18🇵🇹 PORTUGAL211NT♣J+1+1
+3.1Round 3🇪🇬 EGYPT43NT♣4=+0
+3.1Round 6🇸🇪 SWEDEN243♠♦A-2+7
+3.1Round 7🇮🇹 ITALY104♥♣J+1+0
+3.1Round 19🇨🇦 CANADA125♣♠K-2+11
+2.8Round 15🇩🇰 DENMARK33NT♦Q+1+0
+2.8Round 18🇵🇹 PORTUGAL294♠♥Q-1+6
+2.7Round 4🇺🇸 USA 1304♠♥2=+3
+2.6Round 6🇸🇪 SWEDEN211NT♦3+1+7
+2.6Round 14🇮🇳 INDIA274♥♦J=+0
+2.5Round 3🇪🇬 EGYPT134♠♥K=+0
+2.5Round 19🇨🇦 CANADA13NT♣J-4+8
+2.5Round 19🇨🇦 CANADA94♠♥K-1-6
+2.4Round 13🇲🇦 MOROCCO104♥♣A=+0
+2.3Round 7🇮🇹 ITALY124♦x♥8-1+6
+2.1Round 19🇨🇦 CANADA153NT♠8+1+1
+2.0Round 6🇸🇪 SWEDEN232♥♥2+1+1
+1.9Round 2🇧🇪 BELGIUM324♥♥4=+0
+1.9Round 6🇸🇪 SWEDEN264♠♦A=-1
+1.9Round 10🇩🇪 GERMANY312♥♦10-2+5
+1.9Round 19🇨🇦 CANADA114♠♣Q+2+1
+1.8Round 19🇨🇦 CANADA63NT♦3=-2
+1.8Round 21🇭🇺 HUNGARY63NT♠10+1+7
+1.7Round 7🇮🇹 ITALY144♠♦9+1+0
+1.6Round 4🇺🇸 USA 1253♠♥J-1+3
+1.6Round 10🇩🇪 GERMANY183♠♦8-3+0
+1.6Round 15🇩🇰 DENMARK143♥♣A-2+5
+1.5Round 2🇧🇪 BELGIUM191NT♦6-1+0
+1.5Round 2🇧🇪 BELGIUM285♥x♦K-1+0
+1.5Round 21🇭🇺 HUNGARY144NT♣J+1-11
+1.3Round 7🇮🇹 ITALY74♥♠4=+10
+1.3Round 14🇮🇳 INDIA312♥♥7+1+7
+1.3Round 15🇩🇰 DENMARK22♠♦A+1+0
+1.2Round 2🇧🇪 BELGIUM223NT♥2+1+0
+1.2Round 4🇺🇸 USA 1284♣♦Q=+0
+1.1Round 15🇩🇰 DENMARK93NT♣4+2-10
+1.1Round 21🇭🇺 HUNGARY45♣♥K-1+3
+1.1Round 21🇭🇺 HUNGARY163NT♦6=+2
+1.0Round 4🇺🇸 USA 1183NT♥4+3+13
+1.0Round 7🇮🇹 ITALY62♠♠6=+0
+1.0Round 14🇮🇳 INDIA304♠♣J+3-10
+1.0Round 18🇵🇹 PORTUGAL264♠♦6+1+0
+0.9Round 19🇨🇦 CANADA143NT♥3+2+0
+0.8Round 19🇨🇦 CANADA23NT♦9+1+0
+0.8Round 19🇨🇦 CANADA133♥♦K-1-9
+0.7Round 2🇧🇪 BELGIUM213♣♥9-3+0
+0.7Round 9🇺🇸 USA 283♣♦9-1-8
+0.7Round 15🇩🇰 DENMARK73NT♠10+3+1
+0.7Round 20🇫🇷 FRANCE312♠♦8-1-2
+0.6Round 7🇮🇹 ITALY114♥♣2+1+0
+0.6Round 19🇨🇦 CANADA44♥♣9+2-13
+0.5Round 2🇧🇪 BELGIUM244NT♠Q+1+0
+0.5Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND304♥♠A+1+0
+0.5Round 13🇲🇦 MOROCCO163NT♠2=+0
+0.4Round 2🇧🇪 BELGIUM303♠♣2+1+4
+0.4Round 4🇺🇸 USA 1174♠♣6=+0
+0.4Round 9🇺🇸 USA 273NT♦Q-1+9
+0.4Round 13🇲🇦 MOROCCO15♦x♣Q-1+0
+0.3Round 3🇪🇬 EGYPT164♥♥4=-1
+0.3Round 10🇩🇪 GERMANY293NT♥6+3+13
+0.3Round 13🇲🇦 MOROCCO25♣♥A-1-6
+0.3Round 18🇵🇹 PORTUGAL241NT♠6+1+7
+0.2Round 14🇮🇳 INDIA183♠♥6-1-2
+0.1Round 9🇺🇸 USA 263♦♠5=-1
+0.1Round 10🇩🇪 GERMANY203NT♣4+2+1
+0.1Round 13🇲🇦 MOROCCO114♥♦6=+1
+0.1Round 19🇨🇦 CANADA32♥♠A+2-6
+0.1Round 21🇭🇺 HUNGARY24♥♥9-1+5
+0.1Round 21🇭🇺 HUNGARY53♥♦7=-10
+0.0Round 3🇪🇬 EGYPT141♠♥J+2-1
-0.0Round 6🇸🇪 SWEDEN274♥♠9+1+0
-0.0Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND203♣♥A-4-6
-0.0Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND283NT♥7+2+0
+0.0Round 20🇫🇷 FRANCE193NT♥10=+1
+0.0Round 21🇭🇺 HUNGARY115♥x♦4-1-5
-0.1Round 13🇲🇦 MOROCCO144♥♠J+1+0
-0.1Round 18🇵🇹 PORTUGAL202NT♣K=+11
-0.2Round 10🇩🇪 GERMANY243♣♦Q=+7
-0.3Round 2🇧🇪 BELGIUM202♠♦7+1+0
-0.3Round 10🇩🇪 GERMANY194♠♥3+2-11
-0.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND243♣♥K-2+1
-0.4Round 6🇸🇪 SWEDEN181NT♠2+2-10
-0.4Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND264♥♠A=+0
-0.4Round 20🇫🇷 FRANCE223NT♠4+1+1
-0.5Round 7🇮🇹 ITALY134♠♥4=+0
-0.5Round 20🇫🇷 FRANCE213NT♠10=+0
-0.6Round 7🇮🇹 ITALY54♠♥8=+0
-0.6Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND293♦♦10=+0
-0.6Round 13🇲🇦 MOROCCO42♠♥A=+1
-0.6Round 18🇵🇹 PORTUGAL324♠♥7+1+0
-0.6Round 20🇫🇷 FRANCE321NT♥4=-5
-0.7Round 4🇺🇸 USA 1311NT♣7+2-6
-0.7Round 6🇸🇪 SWEDEN324♠♣3+1+13
-0.7Round 7🇮🇹 ITALY13NT♥9+1+1
-0.8Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND194♥♣9=-1
-0.8Round 14🇮🇳 INDIA22Pass+2
-0.9Round 13🇲🇦 MOROCCO65♥♠7=+0
-0.9Round 15🇩🇰 DENMARK12NT♥4+1-6
-0.9Round 18🇵🇹 PORTUGAL251NT♠3+1+0
-0.9Round 20🇫🇷 FRANCE172♠♣J-2+1
-1.0Round 2🇧🇪 BELGIUM254♠♦A-2+0
-1.0Round 3🇪🇬 EGYPT14♥♠6+1+0
-1.0Round 15🇩🇰 DENMARK64♠♥3-1-5
-1.0Round 19🇨🇦 CANADA104♥♣A=+1
-1.0Round 20🇫🇷 FRANCE202♥♦2+1+0
-1.2Round 2🇧🇪 BELGIUM271NT♦7+1+0
-1.3Round 4🇺🇸 USA 1214♥♠7=-3
-1.5Round 14🇮🇳 INDIA204♥♥6=+1
-1.6Round 7🇮🇹 ITALY154♠x♣A-1-5
-1.6Round 19🇨🇦 CANADA53NT♠6+2+0
-1.7Round 2🇧🇪 BELGIUM264♦♠5=+0
-1.7Round 3🇪🇬 EGYPT65♦x♦Q-1-6
-1.7Round 9🇺🇸 USA 241NT♥6-2-2
-1.8Round 9🇺🇸 USA 2102♥♠3=+1
-1.8Round 13🇲🇦 MOROCCO92♠♥7+1-1
-1.9Round 13🇲🇦 MOROCCO154♥♦10-1-6
-1.9Round 14🇮🇳 INDIA323NT♠Q-3-6
-2.0Round 3🇪🇬 EGYPT83♥♣3+1+1
-2.1Round 18🇵🇹 PORTUGAL303♠♦4=-1
-2.3Round 4🇺🇸 USA 1193♠♥K+1-10
-2.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND174♥♣Q-2-6
-2.3Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND251NT♥9-1+0
-2.4Round 9🇺🇸 USA 213NTx♥9-1-5
-2.4Round 10🇩🇪 GERMANY224♥♣8-3-6
-2.4Round 10🇩🇪 GERMANY272♠♦5-1-9
-2.5Round 13🇲🇦 MOROCCO51NT♦7-2+5
-2.6Round 14🇮🇳 INDIA264♥♦3+1-1
-2.6Round 18🇵🇹 PORTUGAL173♥♣A-1-5
-2.6Round 19🇨🇦 CANADA83NT♣J-2-5
-2.7Round 9🇺🇸 USA 234♥♠2-1-10
-2.7Round 10🇩🇪 GERMANY213NT♥Q-1-6
-2.9Round 9🇺🇸 USA 2154♠♥10+1+0
-2.9Round 15🇩🇰 DENMARK124NT♣Q+3-17
-2.9Round 19🇨🇦 CANADA161NT♥8+2+8
-3.0Round 6🇸🇪 SWEDEN201NT♥4-3-8
-3.0Round 9🇺🇸 USA 293NT♥3-1-5
-3.1Round 20🇫🇷 FRANCE274♠♥2-2+0
-3.3Round 7🇮🇹 ITALY33♠♥A-3-4
-3.3Round 10🇩🇪 GERMANY283♦♠7=+0
-3.4Round 6🇸🇪 SWEDEN295♦♠Q=+0
-3.4Round 18🇵🇹 PORTUGAL273NT♣K=-6
-3.7Round 13🇲🇦 MOROCCO133NT♣4=+1
-3.8Round 2🇧🇪 BELGIUM173NT♦4=+1
-3.8Round 2🇧🇪 BELGIUM316♠♦6=+11
-3.9Round 21🇭🇺 HUNGARY125♦♠2-1-9
-4.3Round 18🇵🇹 PORTUGAL235♣♥A-1+3
-4.4Round 14🇮🇳 INDIA232♥♦6+2+10
-4.4Round 18🇵🇹 PORTUGAL316♣♥3=+2
-4.5Round 20🇫🇷 FRANCE254♠♦K+1+0
-4.6Round 15🇩🇰 DENMARK43NT♥6+1-1
-4.6Round 15🇩🇰 DENMARK133NT♦A-2-7
-4.7Round 6🇸🇪 SWEDEN174♠♥A=+1
-4.7Round 6🇸🇪 SWEDEN253NT♥6-1-5
-4.9Round 3🇪🇬 EGYPT74♠♠6-2-7
-4.9Round 10🇩🇪 GERMANY326NT♠9=-13
-5.0Round 3🇪🇬 EGYPT102♣♦3=-5
-5.3Round 19🇨🇦 CANADA74♠♦10=+0
-5.4Round 4🇺🇸 USA 1324♥♠7+2-9
-5.7Round 13🇲🇦 MOROCCO83NT♥2=+0
-5.7Round 15🇩🇰 DENMARK102♣♥4-2-3
-6.1Round 20🇫🇷 FRANCE283NT♥6=+0
-6.3Round 10🇩🇪 GERMANY233NT♥2=-10
-6.6Round 20🇫🇷 FRANCE243NT♥Q=-7
-6.8Round 12🏴󠁧󠁢󠁳󠁣󠁴󠁿 SCOTLAND316♠♣K=-13
-7.0Round 7🇮🇹 ITALY94♠♦Q-1-11
-7.4Round 4🇺🇸 USA 1202♣x♥K-4+7
-7.4Round 10🇩🇪 GERMANY174♥♦K=+0
-8.3Round 7🇮🇹 ITALY84♥♦A=-8
-8.5Round 21🇭🇺 HUNGARY36♣♦7=+0
-8.8Round 18🇵🇹 PORTUGAL196♣♦A=+1
-9.0Round 6🇸🇪 SWEDEN224♥♠A=-13
-9.1Round 20🇫🇷 FRANCE294♥x♦A-2-9
-9.6Round 20🇫🇷 FRANCE184♥x♥A-1-5
-9.6Round 21🇭🇺 HUNGARY76♥♦3-2-13
-12.1Round 15🇩🇰 DENMARK54♥x♠A-5-12