🇵🇱 BREWIAK Grazyna · POLAND

86rank
-62.2Butler · 224 bds
-0.28per board
±4.0swing
-0.28vs par /bd · #91/126
-0.30adjusted /bd
Butler per round: -12.3 -36 -15 -17.3 6.3 52.3 -15.2 33.4 -2.7 -6.8 -31.8 -14 21.7 -24.8by round

vs par split: bidding -0.02 · play -0.11

Strength of schedule: opponents averaged -0.02/bd (an average draw) → opponent-adjusted -0.30/bd

Card play — on target: opening leads 71.7% #112 of 126 · declarer play 77.8% #34 of 126 · defence 86.9% #47 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads54.5% (11)76.2% (42)
Declarer play63.6% (11)82.4% (34)
Defence79.2% (24)89.3% (75)

Opening leads by suit led: ♠ 69.2% (13) · ♥ 61.1% (18) · ♦ 66.7% (12) · ♣ 100.0% (10)

vs par by strain: NT -0.21 (48) · a suit -0.11 (163)

vs par by level: part-score -0.33 (81) · game +0.22 (116) · slam -1.86 (14)

By role: declaring -0.08/bd (-1.55 vs par · 118) · defending -0.50/bd (+1.14 vs par · 106)

By vulnerability: vulnerable -0.69/bd (-0.50 vs par · 112) · not vulnerable +0.14/bd (-0.05 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.SarniakL.Pain – I.Vargas De AndradeOpen16-12.3-0.77+2.31
Round 2A.SarniakJ.Stansby – M.Zur-Campanile-AlbuClosed16-36.0-2.25-1.44
Round 4A.SarniakD.Rosenberg – J.Seamon-MolsonClosed16-15.0-0.94-0.38
Round 5A.SarniakP.Mcleish – P.RankinOpen16-17.3-1.08-1.94
Round 7A.SarniakB.Cronier – S.WillardOpen16+6.3+0.39+0.81
Round 8A.SarniakC.Raffali – F.GuerraouiOpen16+52.3+3.27+1.81
Round 11A.SarniakH.Wang – M.SunOpen16-15.2-0.95-1.44
Round 12A.SarniakK.Bertheau – J.LarssonOpen16+33.4+2.09+0.31
Round 13A.SarniakK.Litwin – S.FraserOpen16-2.7-0.17+0.62
Round 15A.SarniakS.Paoluzi – C.GolinOpen16-6.8-0.42-1.75
Round 17A.SarniakJ.Thompson – A.XavierOpen16-31.8-1.99-2.19
Round 18A.SarniakC.Arnolds – B.VriendOpen16-14.0-0.88-1.81
Round 20A.SarniakB.Hackett – A.Della MontaOpen16+21.7+1.36+2.81
Round 21A.SarniakJ.Wilkinson – S.NewtonOpen16-24.8-1.55-1.62

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
+11.6Round 1🇧🇷 BRAZIL25♠♣J-1+12
+11.3Round 1🇧🇷 BRAZIL146NT♠10=+2
+10.4Round 8🇲🇦 MOROCCO197♥x♦A-1+7
+9.6Round 12🇸🇪 SWEDEN284♥♦3-2+11
+9.4Round 5🇦🇺 AUSTRALIA14♠♣4+2+14
+8.9Round 12🇸🇪 SWEDEN195♦♥9-2+8
+8.0Round 8🇲🇦 MOROCCO204♥♥K=+0
+7.8Round 4🇺🇸 USA 2283NT♣5=+7
+7.6Round 8🇲🇦 MOROCCO186♦♠5-1+10
+7.5Round 7🇫🇷 FRANCE44♠♦K-2+12
+7.5Round 20🇩🇪 GERMANY324♥♣7=+14
+7.4Round 12🇸🇪 SWEDEN224♥♣4=+12
+6.5Round 21🇳🇿 NEW ZEALAND53♦♣4+3+13
+6.4Round 2🇺🇸 USA 1266♥♠J+1+2
+6.1Round 8🇲🇦 MOROCCO244♥♠6-1+10
+6.0Round 8🇲🇦 MOROCCO321♥x♠7-2+2
+5.2Round 21🇳🇿 NEW ZEALAND91NT♣K=+11
+5.1Round 4🇺🇸 USA 2195♠x♥K+1-2
+4.7Round 18🇳🇱 NETHERLANDS215♦x♥A-1+5
+4.6Round 20🇩🇪 GERMANY243N♥6+1+1
+4.3Round 12🇸🇪 SWEDEN265♥♣J=+0
+4.2Round 13🇨🇦 CANADA84♥♥8+3+10
+4.1Round 20🇩🇪 GERMANY234♥♠3+1+4
+4.0Round 8🇲🇦 MOROCCO253NT♦2=+0
+3.9Round 20🇩🇪 GERMANY262♦x♥4-1+9
+3.7Round 8🇲🇦 MOROCCO312♥♦A-1+4
+3.7Round 12🇸🇪 SWEDEN203NT♣5+3+2
+3.7Round 15🇮🇹 ITALY133♥♦6-2+2
+3.6Round 12🇸🇪 SWEDEN184♥♦2+1+0
+3.5Round 1🇧🇷 BRAZIL122NT♠6+1+6
+3.5Round 2🇺🇸 USA 1173NT♣10-2+5
+3.5Round 8🇲🇦 MOROCCO302♠♣K=+6
+3.4Round 5🇦🇺 AUSTRALIA164♥♣K+1+0
+3.4Round 7🇫🇷 FRANCE73♠♥6-1+3
+3.3Round 7🇫🇷 FRANCE134♠♦J-1+12
+3.3Round 17🇹🇹 TRINIDAD & TOBAGO115♦♠A=+3
+3.3Round 17🇹🇹 TRINIDAD & TOBAGO142♠♥2=+5
+3.3Round 18🇳🇱 NETHERLANDS172♠♦5=+5
+3.1Round 11🇨🇳 CHINA142♠♥K+1+1
+3.0Round 11🇨🇳 CHINA154♥♠J+1+0
+3.0Round 11🇨🇳 CHINA165♦♦5+1+11
+2.9Round 20🇩🇪 GERMANY291N♣J+1+0
+2.8Round 20🇩🇪 GERMANY224♠♥2=+10
+2.8Round 20🇩🇪 GERMANY285♠♣A=+6
+2.7Round 20🇩🇪 GERMANY315♦♠A-2+7
+2.6Round 13🇨🇦 CANADA154♠♦A=+0
+2.5Round 8🇲🇦 MOROCCO282♠♣A+1+0
+2.5Round 12🇸🇪 SWEDEN245♣♥10=-1
+2.4Round 4🇺🇸 USA 2303♠♥A+2+6
+2.4Round 5🇦🇺 AUSTRALIA93♣♠6-1+4
+2.4Round 7🇫🇷 FRANCE122♥♥4+1+1
+2.2Round 7🇫🇷 FRANCE84♥♦A+1-11
+2.2Round 12🇸🇪 SWEDEN173NT♥A-1-2
+2.2Round 15🇮🇹 ITALY14♠♠9-1+4
+2.1Round 13🇨🇦 CANADA124♠♦6+2+1
+2.1Round 17🇹🇹 TRINIDAD & TOBAGO85♣♥K+1+11
+2.0Round 11🇨🇳 CHINA14♥♠4+2-1
+2.0Round 13🇨🇦 CANADA42♠♠6-1+5
+2.0Round 13🇨🇦 CANADA73NT♣J+1-1
+2.0Round 17🇹🇹 TRINIDAD & TOBAGO151NT♠7=+5
+2.0Round 21🇳🇿 NEW ZEALAND123NT♦A-1-2
+1.9Round 13🇨🇦 CANADA34♦♣J=+1
+1.8Round 12🇸🇪 SWEDEN304♠♦K-2+5
+1.8Round 13🇨🇦 CANADA56♣♠A=+11
+1.8Round 15🇮🇹 ITALY103♣♠Q=-1
+1.7Round 7🇫🇷 FRANCE53♥♦3=+0
+1.7Round 15🇮🇹 ITALY82♠♣T=+0
+1.5Round 15🇮🇹 ITALY74♥♠7=+3
+1.4Round 8🇲🇦 MOROCCO21Pass+3
+1.4Round 12🇸🇪 SWEDEN213♥♣J+2-3
+1.4Round 21🇳🇿 NEW ZEALAND73♠♣4=+0
+1.3Round 1🇧🇷 BRAZIL101NT♥K-2+9
+1.1Round 2🇺🇸 USA 1244♥♠6+1+0
+1.1Round 7🇫🇷 FRANCE12♥x♠7-2+5
+1.1Round 8🇲🇦 MOROCCO276♥♦K+1-11
+1.1Round 11🇨🇳 CHINA122♥♠Q+1+0
+1.1Round 20🇩🇪 GERMANY253♦♠K-2+1
+1.1Round 20🇩🇪 GERMANY301N♣5-1-2
+1.1Round 21🇳🇿 NEW ZEALAND133♣♥7=-1
+1.0Round 8🇲🇦 MOROCCO233NT♣9=+2
+1.0Round 15🇮🇹 ITALY91N♥3+2+2
+0.9Round 5🇦🇺 AUSTRALIA83♠♣J-1+5
+0.9Round 7🇫🇷 FRANCE34♥♠2-1+5
+0.9Round 18🇳🇱 NETHERLANDS223♥♣6-2-1
+0.8Round 18🇳🇱 NETHERLANDS274♥♦5+3+2
+0.8Round 20🇩🇪 GERMANY175♦♣Q=+0
+0.7Round 1🇧🇷 BRAZIL71NT♥5+1+10
+0.7Round 21🇳🇿 NEW ZEALAND44♥♠Q+1+4
+0.5Round 8🇲🇦 MOROCCO293♣♥K=+0
+0.5Round 12🇸🇪 SWEDEN314♠♣K-1-2
+0.5Round 13🇨🇦 CANADA164♠♣10+1+0
+0.5Round 15🇮🇹 ITALY54♠x♦A-2+5
+0.5Round 18🇳🇱 NETHERLANDS204♠♥Q+1+0
+0.4Round 1🇧🇷 BRAZIL154NT♥3+2+1
+0.4Round 13🇨🇦 CANADA101NT♦A+2-10
+0.4Round 15🇮🇹 ITALY114♠♥A+1+0
+0.3Round 5🇦🇺 AUSTRALIA61NT♦8=+1
+0.3Round 7🇫🇷 FRANCE164♦♣5=+0
+0.3Round 13🇨🇦 CANADA61♠♥9+1+0
+0.2Round 5🇦🇺 AUSTRALIA114♠♦A=+0
+0.2Round 7🇫🇷 FRANCE92♠♣6+1+6
+0.2Round 7🇫🇷 FRANCE112♠♥K-1-2
+0.1Round 2🇺🇸 USA 1194♠♥A=+0
+0.1Round 11🇨🇳 CHINA101♠♦J+3-1
+0.0Round 1🇧🇷 BRAZIL164♠♥5=+9
-0.0Round 4🇺🇸 USA 2314♠♣A=+0
-0.0Round 5🇦🇺 AUSTRALIA53NT♥2+2+0
-0.0Round 15🇮🇹 ITALY144♥♣Q-1-2
-0.1Round 2🇺🇸 USA 1324♠♥4=+0
-0.1Round 4🇺🇸 USA 2261NT♦J=-2
-0.2Round 12🇸🇪 SWEDEN294♠♣A=-1
-0.2Round 17🇹🇹 TRINIDAD & TOBAGO32♥♠8-1-4
-0.2Round 20🇩🇪 GERMANY213N♠3+2+0
-0.3Round 18🇳🇱 NETHERLANDS294♠♣Q+1+0
-0.3Round 18🇳🇱 NETHERLANDS304♥♣10+2-11
-0.4Round 2🇺🇸 USA 1225♣x♠K-1+0
-0.4Round 2🇺🇸 USA 1234♠♦6+1+0
-0.4Round 4🇺🇸 USA 2182♠♣2+2-6
-0.4Round 8🇲🇦 MOROCCO223NT♠6+2+0
-0.4Round 11🇨🇳 CHINA52NT♥4+1-1
-0.4Round 11🇨🇳 CHINA82♠♣K+1+0
-0.5Round 4🇺🇸 USA 2174NT♠Q+2+11
-0.5Round 17🇹🇹 TRINIDAD & TOBAGO101NT♠6=-5
-0.5Round 21🇳🇿 NEW ZEALAND163NT♠K=-2
-0.6Round 5🇦🇺 AUSTRALIA152♠♣J-1-1
-0.6Round 7🇫🇷 FRANCE24♠♦Q-1-5
-0.6Round 11🇨🇳 CHINA93NT♦Q+3+11
-0.6Round 18🇳🇱 NETHERLANDS321NT♠6+1-6
-0.7Round 4🇺🇸 USA 2243NT♥6+1-1
-0.7Round 12🇸🇪 SWEDEN254♠♦K+1+0
-0.7Round 12🇸🇪 SWEDEN273NT♥3-1-5
-0.7Round 15🇮🇹 ITALY123N♥3+1-11
-0.8Round 17🇹🇹 TRINIDAD & TOBAGO54♠♣8+1+0
-0.8Round 17🇹🇹 TRINIDAD & TOBAGO62♣♦3+1-1
-0.8Round 18🇳🇱 NETHERLANDS242♠♦K+1+0
-0.9Round 11🇨🇳 CHINA74♥♠A+2-1
-0.9Round 20🇩🇪 GERMANY203♠♠3=+0
-1.0Round 15🇮🇹 ITALY154♥♠5+2-5
-1.0Round 17🇹🇹 TRINIDAD & TOBAGO14♥♦7+2-2
-1.0Round 21🇳🇿 NEW ZEALAND111NT♠6-1+3
-1.1Round 4🇺🇸 USA 2252♦♣J+1+0
-1.1Round 21🇳🇿 NEW ZEALAND143NT♥3+3-1
-1.2Round 8🇲🇦 MOROCCO172♥♠10-1-4
-1.3Round 18🇳🇱 NETHERLANDS253♦♥A=-5
-1.4Round 18🇳🇱 NETHERLANDS282♦♣6+3+10
-1.4Round 21🇳🇿 NEW ZEALAND34♥♥6=+1
-1.5Round 1🇧🇷 BRAZIL14♥♣Q-2+1
-1.6Round 4🇺🇸 USA 2204♥♦5=+1
-1.6Round 11🇨🇳 CHINA133♠♣K=-6
-1.7Round 15🇮🇹 ITALY43N♥K-1-6
-1.7Round 21🇳🇿 NEW ZEALAND86♠♦A=+0
-1.8Round 11🇨🇳 CHINA113♣♠8-3-1
-1.9Round 8🇲🇦 MOROCCO262♥♦6-1+0
-1.9Round 13🇨🇦 CANADA142♠♥10-1+2
-2.0Round 7🇫🇷 FRANCE146♠♣A=+0
-2.0Round 13🇨🇦 CANADA13NT♦2+3-1
-2.0Round 18🇳🇱 NETHERLANDS18Pass-9
-2.0Round 20🇩🇪 GERMANY193N♣T+1+0
-2.1Round 1🇧🇷 BRAZIL133NT♠Q+2+13
-2.1Round 5🇦🇺 AUSTRALIA34♠♥A+1-1
-2.2Round 5🇦🇺 AUSTRALIA72♥♣K+2-10
-2.2Round 5🇦🇺 AUSTRALIA123♣♠6-3+0
-2.2Round 18🇳🇱 NETHERLANDS261NT♣A-4+6
-2.3Round 13🇨🇦 CANADA113NT♠5=+0
-2.5Round 4🇺🇸 USA 2294♠♥Q+2+13
-2.6Round 1🇧🇷 BRAZIL113NT♠5+1-1
-2.6Round 2🇺🇸 USA 1212♥♣K=+0
-2.6Round 2🇺🇸 USA 1294♥♣Q+1+0
-2.6Round 7🇫🇷 FRANCE102♥♦2+2-10
-2.7Round 5🇦🇺 AUSTRALIA43NT♥2=+0
-2.8Round 11🇨🇳 CHINA32♠♣3+1-8
-2.9Round 15🇮🇹 ITALY165♦x♠6-1-7
-3.0Round 5🇦🇺 AUSTRALIA144♠♣4-1-10
-3.0Round 15🇮🇹 ITALY33N♠6+3-1
-3.1Round 2🇺🇸 USA 1204♥♣2=-3
-3.2Round 4🇺🇸 USA 2225♠♥K-2-12
-3.2Round 17🇹🇹 TRINIDAD & TOBAGO44♥♣7=-3
-3.3Round 17🇹🇹 TRINIDAD & TOBAGO124♣♥K+1+6
-3.4Round 21🇳🇿 NEW ZEALAND14♠♣Q-1-5
-3.5Round 11🇨🇳 CHINA64♠♦Q=-7
-3.5Round 17🇹🇹 TRINIDAD & TOBAGO21NT♥2-1-5
-3.6Round 15🇮🇹 ITALY64N♥K+1+0
-3.6Round 20🇩🇪 GERMANY274♠x♣A-1+0
-3.7Round 2🇺🇸 USA 1272♠♥K+1+0
-3.9Round 1🇧🇷 BRAZIL34♠♥10-1-6
-3.9Round 1🇧🇷 BRAZIL46♦♦2=+0
-3.9Round 2🇺🇸 USA 1182♥♠Q+1-7
-4.1Round 1🇧🇷 BRAZIL53NT♠4=+1
-4.1Round 4🇺🇸 USA 2276NT♠2=+0
-4.1Round 12🇸🇪 SWEDEN324♥♥8-3-6
-4.1Round 13🇨🇦 CANADA23♦♠3-2-7
-4.3Round 13🇨🇦 CANADA133♥♣Q-2+9
-4.5Round 18🇳🇱 NETHERLANDS195♦♣3-3-14
-5.0Round 1🇧🇷 BRAZIL64♠x♥A+1-6
-5.0Round 4🇺🇸 USA 2324♠♥5-1-12
-5.1Round 18🇳🇱 NETHERLANDS235♦♥4=+0
-5.2Round 17🇹🇹 TRINIDAD & TOBAGO71NT♥4-3-10
-5.3Round 4🇺🇸 USA 2212♠♥5-4-3
-5.5Round 17🇹🇹 TRINIDAD & TOBAGO163NT♦Q+3-11
-5.6Round 7🇫🇷 FRANCE63NT♠3-2-7
-5.7Round 18🇳🇱 NETHERLANDS313NT♣6+3-11
-5.8Round 4🇺🇸 USA 2234♥♠Q-1-6
-5.9Round 13🇨🇦 CANADA96♣x♠K-2-10
-5.9Round 20🇩🇪 GERMANY183♠x♣J-1-5
-5.9Round 21🇳🇿 NEW ZEALAND103♠♥4-2-8
-6.0Round 2🇺🇸 USA 1313NT♠8-1-6
-6.0Round 5🇦🇺 AUSTRALIA24♥♣6-2-6
-6.0Round 5🇦🇺 AUSTRALIA102♠♥7-2-7
-6.1Round 7🇫🇷 FRANCE154NT♠9+1+4
-6.1Round 11🇨🇳 CHINA25♣♥A-1-10
-6.3Round 21🇳🇿 NEW ZEALAND63NT♦5=-10
-6.6Round 17🇹🇹 TRINIDAD & TOBAGO93NT♦7-1-10
-6.7Round 15🇮🇹 ITALY23N♥J+1-11
-6.8Round 12🇸🇪 SWEDEN234♠♥J=-13
-6.9Round 2🇺🇸 USA 1304♠♥2=-3
-8.1Round 2🇺🇸 USA 1254♠♠5+1-1
-8.6Round 1🇧🇷 BRAZIL96♠♣5=+0
-9.1Round 5🇦🇺 AUSTRALIA136♠♣10-1-20
-9.3Round 2🇺🇸 USA 1283♦♣10+2-10
-9.4Round 1🇧🇷 BRAZIL83♦♥A-2-14
-9.4Round 11🇨🇳 CHINA41NTx♥3+2-10
-10.1Round 21🇳🇿 NEW ZEALAND154♠x♣K=-12
-10.3Round 21🇳🇿 NEW ZEALAND26♦♠6-1-17
-11.9Round 17🇹🇹 TRINIDAD & TOBAGO134♣x♥A=-14