🇵🇱 SARNIAK Anna · POLAND

5rank
+176.5Butler · 224 bds
+0.79per board
±4.3swing
+0.38vs par /bd · #39/129
+0.83adjusted /bd
Butler per round: 30.1 -10.5 19.4 12.3 34.4 -22.7 -2 41.7 31.7 41.2 1 -16.3 1.5 14.7by round

vs par split: bidding +0.12 · play +0.26

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.83/bd

Card play — on target: opening leads 77.3% #110 of 129 · declarer play 79.2% #26 of 129 · defence 84.0% #84 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads50.0% (8)83.3% (36)
Declarer play61.5% (26)88.2% (51)
Defence88.5% (26)82.4% (74)

Opening leads by suit led: ♠ 85.7% (7) · ♥ 88.9% (9) · ♦ 73.3% (15) · ♣ 69.2% (13)

vs par by strain: NT +0.28 (61) · a suit +0.42 (163)

vs par by level: part-score +0.09 (91) · game +0.62 (118) · slam +0.27 (15)

By role: declaring +1.15/bd (-1.54 vs par · 124) · defending +0.34/bd (+2.76 vs par · 100)

By vulnerability: vulnerable +0.70/bd (+0.25 vs par · 112) · not vulnerable +0.88/bd (+0.51 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1C.BaldyszR.Hai – F.RazaClosed16+30.1+1.88+0.81
Round 2C.BaldyszS.Stockdale – F.BrownClosed16-10.5-0.66+1.12
Round 5C.BaldyszS.Dewi – K.MurniatiOpen16+19.4+1.21-2.38
Round 6C.BaldyszC.Ginsberg – B.TravisOpen16+12.3+0.77+0.81
Round 7C.BaldyszM.Homsy – C.AudicheClosed16+34.4+2.15+2.31
Round 8C.BaldyszA.Simons – J.PasmanOpen16-22.7-1.42-0.31
Round 10C.BaldyszY.Liu – R.YanOpen16-2.0-0.12-1.69
Round 12C.BaldyszM.Ohno – N.NishidaOpen16+41.7+2.61+2.06
Round 14C.BaldyszJ.Levin – J.WolpertClosed16+31.7+1.98-0.38
Round 15C.BaldyszJ.Cassin – S.BringoldOpen16+41.2+2.58+3.88
Round 16C.BaldyszS.Willard – B.CronierClosed16+1.0+0.06+1.12
Round 18C.BaldyszL.Deas – B.PalmerClosed16-16.3-1.02-1.81
Round 19C.BaldyszD.Yavas – O.OymenOpen16+1.5+0.09-1.25
Round 20C.BaldyszJ.Wilkinson – S.NewtonOpen16+14.7+0.92+1.00

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
+14.7Round 15🇬🇵 GUADELOUPE104♦♣4-1+17
+14.4Round 14🇺🇸 USA2216♥♦2=+8
+14.2Round 1🇵🇰 PAKISTAN64♥♣5-1+19
+10.7Round 14🇺🇸 USA2265♣♦A-2+13
+10.6Round 1🇵🇰 PAKISTAN44♥♠A=+10
+10.4Round 1🇵🇰 PAKISTAN104♠♦6-2+13
+10.1Round 10🇨🇳 CHINA234♥x♠T=+5
+9.9Round 12🇯🇵 JAPAN246♦x♣2-2+12
+9.6Round 15🇬🇵 GUADELOUPE154♠♥4-1+12
+9.4Round 7🇪🇬 EGYPT16♠♦K=+0
+9.4Round 12🇯🇵 JAPAN293NT♦3+1+10
+9.4Round 14🇺🇸 USA2316♦♠5=+12
+8.8Round 5🇮🇩 INDONESIA23NT♥J-1+11
+8.8Round 16🇫🇷 FRANCE193NT♥Q-1+12
+8.7Round 18🇺🇸 USA1243♠♠9+2+7
+7.8Round 7🇪🇬 EGYPT43♥♠A+1+10
+7.2Round 14🇺🇸 USA2234♠♣A+1+13
+7.0Round 7🇪🇬 EGYPT53NT♥2=+0
+6.8Round 20🇳🇿 NEW ZEALAND175♦♠J=-1
+6.4Round 5🇮🇩 INDONESIA113♣♠A+1+7
+6.4Round 5🇮🇩 INDONESIA124♥♠Q+2-13
+6.4Round 14🇺🇸 USA2294♠♠5-2+13
+6.1Round 19🇹🇷 TURKEY52♥x♥3-3-3
+6.0Round 5🇮🇩 INDONESIA33NT♦Q-2+8
+6.0Round 12🇯🇵 JAPAN173NT♣8+1+0
+6.0Round 20🇳🇿 NEW ZEALAND183♦♥7-2+13
+5.7Round 6🇦🇺 AUSTRALIA245♦x♣K-2+5
+5.7Round 15🇬🇵 GUADELOUPE83♠x♥8-1+8
+5.5Round 7🇪🇬 EGYPT76♠♦2=+0
+5.5Round 19🇹🇷 TURKEY64♥♦A=+7
+5.2Round 18🇺🇸 USA1323NT♦2=+0
+5.0Round 15🇬🇵 GUADELOUPE93NT♣J+3+1
+4.4Round 6🇦🇺 AUSTRALIA293NT♦6-3+14
+4.2Round 5🇮🇩 INDONESIA104♠♥A+1+1
+4.2Round 19🇹🇷 TURKEY13NT♠A=+0
+4.0Round 12🇯🇵 JAPAN204♥♠5+1+0
+3.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♥♠7+2+6
+3.9Round 7🇪🇬 EGYPT144♥♠6-2+6
+3.8Round 7🇪🇬 EGYPT63♠♣Q-1+5
+3.7Round 19🇹🇷 TURKEY133NT♥T=+0
+3.7Round 19🇹🇷 TURKEY163NT♥3-1+6
+3.6Round 1🇵🇰 PAKISTAN124♠♣2+1+13
+3.6Round 1🇵🇰 PAKISTAN143♥♦3=-6
+3.6Round 6🇦🇺 AUSTRALIA183♠♥A=+1
+3.5Round 10🇨🇳 CHINA304♦♣A-2+5
+3.5Round 12🇯🇵 JAPAN251♠♣J-2+3
+3.4Round 15🇬🇵 GUADELOUPE62♠♦8-2+0
+3.3Round 20🇳🇿 NEW ZEALAND284♥♣A+2+12
+3.2Round 20🇳🇿 NEW ZEALAND293NT♥Q+1+1
+3.1Round 1🇵🇰 PAKISTAN34♠♦A+1+0
+3.0Round 15🇬🇵 GUADELOUPE24♠♦5-2+5
+3.0Round 18🇺🇸 USA1261NT♥8-3+5
+2.9Round 15🇬🇵 GUADELOUPE44♠♣9+1+4
+2.8Round 1🇵🇰 PAKISTAN113NT♥3-2+6
+2.8Round 14🇺🇸 USA2184♠♦K=+0
+2.7Round 12🇯🇵 JAPAN234♥♣J+1+0
+2.6Round 1🇵🇰 PAKISTAN84♥♣K-1-2
+2.6Round 6🇦🇺 AUSTRALIA312♥♦A+2-8
+2.6Round 12🇯🇵 JAPAN263NT♣4-1+12
+2.6Round 12🇯🇵 JAPAN284♠♥5+1+0
+2.5Round 7🇪🇬 EGYPT133NT♦2+2+12
+2.4Round 10🇨🇳 CHINA245♣♥K-1+5
+2.3Round 1🇵🇰 PAKISTAN56♠♥K+1-13
+2.3Round 20🇳🇿 NEW ZEALAND203NT♦Q=-1
+2.2Round 7🇪🇬 EGYPT84♥♠J+1+8
+2.2Round 12🇯🇵 JAPAN183♥♠A-2+6
+2.2Round 12🇯🇵 JAPAN323♥♣J=+0
+2.0Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND224♠♥6+2+17
+2.0Round 5🇮🇩 INDONESIA76♥♠2=+0
+2.0Round 6🇦🇺 AUSTRALIA193NT♣A-2+7
+2.0Round 6🇦🇺 AUSTRALIA213♦♠K+2+6
+2.0Round 6🇦🇺 AUSTRALIA252♠♦8+2+2
+2.0Round 16🇫🇷 FRANCE253♣♠A=+0
+1.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253♠♠6+1+1
+1.9Round 18🇺🇸 USA1303NT♣5-1+10
+1.8Round 8🇳🇱 NETHERLANDS303NT♥2=+0
+1.8Round 20🇳🇿 NEW ZEALAND232♠♦Q=+6
+1.7Round 1🇵🇰 PAKISTAN11NT♠8-1+2
+1.7Round 16🇫🇷 FRANCE303NT♦Q=-1
+1.7Round 19🇹🇷 TURKEY82♦♣K+2+0
+1.5Round 19🇹🇷 TURKEY44NT=+0
+1.5Round 20🇳🇿 NEW ZEALAND313NT♠4+2+1
+1.4Round 6🇦🇺 AUSTRALIA204♥♠10+2+1
+1.4Round 7🇪🇬 EGYPT124♥♦7=-1
+1.3Round 8🇳🇱 NETHERLANDS284♠♦4+1+0
+1.3Round 10🇨🇳 CHINA323NT♣J+2+0
+1.3Round 12🇯🇵 JAPAN226♥♠A=+0
+1.3Round 12🇯🇵 JAPAN271NT♥6+4-6
+1.3Round 15🇬🇵 GUADELOUPE163♠♣A+1+1
+1.2Round 1🇵🇰 PAKISTAN73♥♣K=+0
+1.2Round 5🇮🇩 INDONESIA14♠♣K+1-11
+1.2Round 10🇨🇳 CHINA183♠♦K+1-8
+1.1Round 7🇪🇬 EGYPT102♠♣9+1+1
+1.1Round 10🇨🇳 CHINA313NT♥4+2+0
+1.1Round 15🇬🇵 GUADELOUPE142♥♣8=+5
+1.1Round 16🇫🇷 FRANCE274♠♣K=+3
+1.0Round 16🇫🇷 FRANCE224♦♥K-2+8
+0.9Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND194♦♥6+1+8
+0.9Round 8🇳🇱 NETHERLANDS233NT♠9+1+11
+0.9Round 20🇳🇿 NEW ZEALAND264♥♥2+1+0
+0.8Round 7🇪🇬 EGYPT162♣♠3+1+0
+0.8Round 10🇨🇳 CHINA173♠♣3-1+8
+0.7Round 14🇺🇸 USA2244♥♦7=+0
+0.7Round 20🇳🇿 NEW ZEALAND242♥♣A-2+1
+0.6Round 6🇦🇺 AUSTRALIA324♥♦5=+1
+0.6Round 20🇳🇿 NEW ZEALAND304♠♣9=+0
+0.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND183NT♥6=+0
+0.5Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND281NT♦4+1+0
+0.5Round 19🇹🇷 TURKEY91NT♦Q+1+0
+0.4Round 5🇮🇩 INDONESIA43NT♦3+2+12
+0.4Round 5🇮🇩 INDONESIA54♥♠2=-6
+0.4Round 10🇨🇳 CHINA192♥♣A=+1
+0.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND302♠♠Q+2-6
+0.3Round 6🇦🇺 AUSTRALIA303NT♣2+2-1
+0.3Round 10🇨🇳 CHINA272♠♠6-1+2
+0.3Round 15🇬🇵 GUADELOUPE73NT♣5=-1
+0.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234♠♥4-1-9
+0.2Round 10🇨🇳 CHINA253♥♣4=+0
+0.2Round 16🇫🇷 FRANCE311NT♥5+3+6
+0.1Round 1🇵🇰 PAKISTAN152♥♦Q=+0
+0.1Round 8🇳🇱 NETHERLANDS242NT♦K+1-6
+0.1Round 12🇯🇵 JAPAN193NT♠6+2+0
+0.1Round 18🇺🇸 USA1253♣♥A-1-1
-0.0Round 14🇺🇸 USA2253NT♦5+2+0
+0.0Round 14🇺🇸 USA2304♥♠4+2-11
-0.0Round 15🇬🇵 GUADELOUPE134♥♥10+1+0
-0.0Round 18🇺🇸 USA1171NT♥8+1-7
-0.0Round 18🇺🇸 USA1214♥♦6=-1
-0.0Round 18🇺🇸 USA1273NT♥J+1-14
-0.0Round 20🇳🇿 NEW ZEALAND211NT♣9+2-2
+0.0Round 20🇳🇿 NEW ZEALAND272♠♥10+1-7
-0.1Round 7🇪🇬 EGYPT33NT♥8+2+13
-0.1Round 10🇨🇳 CHINA262♠♦Q+1+0
-0.1Round 12🇯🇵 JAPAN214♠♦K+1+0
-0.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND173NT♣5=-1
-0.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♦K+1+0
-0.2Round 7🇪🇬 EGYPT112♥♣A-1-5
-0.2Round 16🇫🇷 FRANCE214♥♦K=-1
-0.2Round 16🇫🇷 FRANCE322♥♠6+1+0
-0.3Round 8🇳🇱 NETHERLANDS254♠♥6=-1
-0.4Round 7🇪🇬 EGYPT92♥♠6+1+0
-0.4Round 8🇳🇱 NETHERLANDS213♠♣4-1+0
-0.4Round 16🇫🇷 FRANCE204♣♠Q=+0
-0.6Round 6🇦🇺 AUSTRALIA283♣♥K-2-2
-0.6Round 15🇬🇵 GUADELOUPE53NT♦J-2-6
-0.6Round 19🇹🇷 TURKEY72♦♠8+1+0
-0.6Round 20🇳🇿 NEW ZEALAND193♠♣2-1-2
-0.7Round 5🇮🇩 INDONESIA145♥♣Q=-8
-0.7Round 8🇳🇱 NETHERLANDS273NT♠J+2+11
-0.8Round 1🇵🇰 PAKISTAN23♠♥K=+0
-0.8Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND264♥♣6+1+0
-0.8Round 16🇫🇷 FRANCE243♦♥10-1-4
-0.8Round 19🇹🇷 TURKEY112♠♦9-1-3
-0.9Round 6🇦🇺 AUSTRALIA262NT♥2+1-1
-0.9Round 8🇳🇱 NETHERLANDS264♠♣5+2+13
-0.9Round 14🇺🇸 USA2173NT♠4=-7
-1.0Round 8🇳🇱 NETHERLANDS323♥♠8=+10
-1.0Round 12🇯🇵 JAPAN313NT♥8+1-12
-1.0Round 16🇫🇷 FRANCE174♠♣9=+0
-1.1Round 5🇮🇩 INDONESIA64♠♣2-1-5
-1.1Round 15🇬🇵 GUADELOUPE124♣♦2+1+10
-1.2Round 1🇵🇰 PAKISTAN94♥♦2-1-5
-1.2Round 10🇨🇳 CHINA224♠♥K-1-10
-1.2Round 16🇫🇷 FRANCE231NT♠9=+1
-1.3Round 8🇳🇱 NETHERLANDS202♣♠A-1-6
-1.3Round 14🇺🇸 USA2224♠♥K-2-5
-1.3Round 15🇬🇵 GUADELOUPE113♥♣K=+7
-1.3Round 19🇹🇷 TURKEY144♦♣K-1-4
-1.3Round 20🇳🇿 NEW ZEALAND322♥♣4=+0
-1.4Round 15🇬🇵 GUADELOUPE12♥♣7=-6
-1.4Round 15🇬🇵 GUADELOUPE32♦♣4-2+5
-1.5Round 10🇨🇳 CHINA202♠♦T+1+1
-1.5Round 19🇹🇷 TURKEY154♠♣K=+0
-1.6Round 5🇮🇩 INDONESIA133♠♦K-1-11
-1.6Round 5🇮🇩 INDONESIA163NT♠3-1-10
-1.6Round 16🇫🇷 FRANCE262♦x♣2=-7
-1.6Round 16🇫🇷 FRANCE292♥♦9=+1
-1.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND292♥♠5+1-10
-1.7Round 19🇹🇷 TURKEY102NT♠Q=+0
-1.8Round 6🇦🇺 AUSTRALIA174♥♦7-1-4
-1.9Round 5🇮🇩 INDONESIA152♥♦A-1-2
-1.9Round 7🇪🇬 EGYPT23NT♥9+2-12
-2.0Round 8🇳🇱 NETHERLANDS174♥♣A-2-5
-2.1Round 18🇺🇸 USA1194♠♦K+2-11
-2.2Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND213♥♣J-1+0
-2.2Round 18🇺🇸 USA1203NT♠5+3-1
-2.3Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♠♥5=+1
-2.3Round 14🇺🇸 USA2206♠♣2+1-13
-2.4Round 19🇹🇷 TURKEY126♥♠A=+0
-2.6Round 6🇦🇺 AUSTRALIA224♠♣J=+0
-2.8Round 6🇦🇺 AUSTRALIA272♥♦K-1-5
-2.8Round 8🇳🇱 NETHERLANDS313♣♠J-1-3
-2.9Round 14🇺🇸 USA2274♥♦Q-1-5
-3.0Round 18🇺🇸 USA1316♥♠10+1+11
-3.2Round 16🇫🇷 FRANCE184♥♣7=+0
-3.4Round 14🇺🇸 USA2324♠♣5+2-1
-3.5Round 8🇳🇱 NETHERLANDS293♠♣J-2-3
-3.6Round 6🇦🇺 AUSTRALIA231NT♠4-2-3
-3.6Round 16🇫🇷 FRANCE283♠♥8=+0
-3.6Round 18🇺🇸 USA1294♥♦2+1+0
-3.7Round 18🇺🇸 USA1181NT♦6+2-10
-3.9Round 8🇳🇱 NETHERLANDS222♦♠4+3-8
-4.0Round 10🇨🇳 CHINA294♠x♥2-2-4
-4.0Round 19🇹🇷 TURKEY25♣♥3-1-12
-4.1Round 5🇮🇩 INDONESIA82♣♥Q-2-5
-4.1Round 14🇺🇸 USA2195♣♦J-1-10
-4.5Round 8🇳🇱 NETHERLANDS184♥♦5-1-12
-4.7Round 20🇳🇿 NEW ZEALAND222♦x♣J+1-4
-5.0Round 12🇯🇵 JAPAN304♠♦K+2+8
-5.0Round 14🇺🇸 USA2286♥♦K+1-13
-5.2Round 18🇺🇸 USA1223♠♣A+1-2
-5.4Round 5🇮🇩 INDONESIA93♣♦K=-6
-5.5Round 8🇳🇱 NETHERLANDS192NT♥Q=-6
-5.8Round 20🇳🇿 NEW ZEALAND254♥♦3+1-1
-5.9Round 18🇺🇸 USA1233NT♦Q-2-8
-6.2Round 10🇨🇳 CHINA213NT♥5-1-15
-6.6Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND246♥♠8=+0
-6.7Round 2🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND316♣♦7=+11
-8.4Round 7🇪🇬 EGYPT154♠♥2=+0
-9.5Round 18🇺🇸 USA1283NT♣2=-7
-10.3Round 10🇨🇳 CHINA284NT♣Q+2-17
-11.2Round 1🇵🇰 PAKISTAN134♠♣10=-9
-12.9Round 1🇵🇰 PAKISTAN164♥x♣9+1-15
-13.1Round 19🇹🇷 TURKEY36♣♦J=-11