🇺🇸 WEICHSEL Peter · USA 1

4rank
+194.6Butler · 272 bds
+0.72per board
±3.9swing
+0.74vs par /bd · #7/120
+0.74adjusted /bd
Butler per round: 5 -0.9 17.4 3.8 3.4 4.7 33.2 1.9 3.9 11.3 31.9 16.6 0.8 25.9 48 6.5 -18.8by round

vs par split: bidding +0.83 · play -0.12

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted +0.74/bd

Card play — on target: opening leads 81.0% #63 of 120 · declarer play 88.1% #3 of 119 · defence 92.6% #10 of 120

Card play by contract type — on target
vs NTvs a suit
Opening leads·81.0% (42)
Declarer play·88.1% (42)
Defence·92.6% (95)

Opening leads by suit led: ♠ 77.8% (9) · ♥ 72.7% (11) · ♦ 100.0% (9) · ♣ 76.9% (13)

vs par by strain: a suit +0.71 (188)

vs par by level: part-score +1.07 (75) · game +0.52 (96) · slam +0.23 (17)

By role: declaring +0.78/bd (-1.55 vs par · 130) · defending +0.66/bd (+2.83 vs par · 142)

By vulnerability: vulnerable +1.00/bd (+0.82 vs par · 136) · not vulnerable +0.43/bd (+0.65 vs par · 136)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.SontagZ.Nagy – W.HaughieOpen16+5.0+0.31+1.19
Round 2A.SontagR.Pinto – J.BarbosaOpen16-0.9-0.06-0.75
Round 3A.SontagS.Lev – B.EisenbergOpen16+17.4+1.09+2.12
Round 4A.SontagA.Sjoberg – S.FlodqvistOpen16+3.8+0.24+0.69
Round 6A.SontagS.Brown – P.DaigneaultClosed16+3.4+0.21+0.38
Round 7A.SontagA.Yamada – K.OhnoOpen16+4.7+0.29+1.12
Round 8A.SontagB.Strater – U.KratzOpen16+33.2+2.08-1.12
Round 9A.SontagF.Leenhardt – N.DecheletteOpen16+1.9+0.12-0.69
Round 11A.SontagD.De Falco – B.GarozzoOpen16+3.9+0.24-1.06
Round 12A.SontagJ.Trouwborst – N.DoremansClosed16+11.3+0.71+2.56
Round 13A.SontagA.Ohana – A.RerhayeOpen16+31.9+1.99+1.94
Round 14A.SontagK.Lasocki – J.RussyanClosed16+16.6+1.04+0.50
Round 15A.SontagH.Lasut – E.ManoppoOpen16+0.8+0.05-1.06
Round 17A.SontagJ.Pelletier – D.VeronClosed16+25.9+1.62+2.25
Round 18A.SontagW.Wattar – A.El AskalaniOpen16+48.0+3.00+5.56
Round 19A.SontagB.Scott – J.WignallOpen16+6.5+0.41+1.31
Round 21A.SontagJ.Auken – K.MollerClosed16-18.8-1.18-2.44

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
+12.9Round 19🇳🇿 NEW ZEALAND136♦♥2=+0
+11.7Round 4🇸🇪 SWEDEN95♥♦Q-1+12
+11.4Round 15🇮🇩 INDONESIA134♥♣J=+3
+10.6Round 18🇪🇬 EGYPT35N♦J-2+13
+10.3Round 12🇳🇱 NETHERLANDS44♠♠5-2+8
+9.3Round 18🇪🇬 EGYPT106♦♣4+1+12
+8.8Round 13🇲🇦 MOROCCO53N♥5-2+13
+8.7Round 6🇨🇦 CANADA33N♥Q-2+11
+8.4Round 8🇩🇪 GERMANY124♦x♣K-2+5
+8.0Round 8🇩🇪 GERMANY73N♥6=+10
+7.8Round 17🇬🇵 GUADELOUPE136♥♥9+1+1
+7.7Round 11🇮🇹 ITALY54♠♦J+1+1
+7.4Round 17🇬🇵 GUADELOUPE83N♣A=+7
+7.2Round 8🇩🇪 GERMANY87♣♣8=-2
+7.1Round 18🇪🇬 EGYPT165♥x♦A=+5
+7.0Round 18🇪🇬 EGYPT76N♣J-2+13
+6.9Round 3🇺🇸 USA2156♠♣A-2+11
+6.9Round 21🇩🇰 DENMARK54♥♥3=+3
+6.3Round 12🇳🇱 NETHERLANDS12♦♥3+1+7
+6.2Round 7🇯🇵 JAPAN123N♠3=+6
+6.2Round 12🇳🇱 NETHERLANDS105♥♦2-1+12
+5.9Round 1🇦🇺 AUSTRALIA116♠♣2+1+11
+5.9Round 8🇩🇪 GERMANY114♥♣10-2+6
+5.8Round 12🇳🇱 NETHERLANDS125♦x♠K-3+12
+5.7Round 14🇵🇱 POLAND124♠♥K+1+0
+5.7Round 21🇩🇰 DENMARK73N♠4-4-6
+5.5Round 18🇪🇬 EGYPT147N♥3=+0
+5.4Round 17🇬🇵 GUADELOUPE103♥♥2-2+13
+5.3Round 4🇸🇪 SWEDEN23♥♣4=+7
+5.1Round 17🇬🇵 GUADELOUPE93♥♠K+1+1
+5.0Round 1🇦🇺 AUSTRALIA124♠♦K=+0
+5.0Round 13🇲🇦 MOROCCO104♠♦A+2+1
+4.9Round 8🇩🇪 GERMANY36♦♥J=-12
+4.9Round 21🇩🇰 DENMARK151N♦6+1+7
+4.8Round 3🇺🇸 USA2163N♣9-2+6
+4.8Round 15🇮🇩 INDONESIA145♣♥3+1+0
+4.8Round 18🇪🇬 EGYPT135♦x♥J=+6
+4.6Round 17🇬🇵 GUADELOUPE23N♥6-1+5
+4.5Round 8🇩🇪 GERMANY136♥♥10=+0
+4.4Round 3🇺🇸 USA224♠♥Q-2+8
+4.2Round 1🇦🇺 AUSTRALIA93♠♦10=+1
+4.2Round 2🇵🇹 PORTUGAL92N♠Q-2+8
+4.2Round 21🇩🇰 DENMARK83♥♠K+1+7
+4.1Round 17🇬🇵 GUADELOUPE112♦♣Q=+5
+4.0Round 3🇺🇸 USA2125♦x♣K-2+5
+3.9Round 4🇸🇪 SWEDEN43N♥8=+0
+3.9Round 21🇩🇰 DENMARK41N♥9-1+6
+3.8Round 7🇯🇵 JAPAN64♠♣K-1+10
+3.8Round 7🇯🇵 JAPAN85♦♠5+1+3
+3.6Round 7🇯🇵 JAPAN112N♣K-4+3
+3.6Round 13🇲🇦 MOROCCO14♠♦10-1+5
+3.6Round 13🇲🇦 MOROCCO44♠♣J-2+8
+3.6Round 19🇳🇿 NEW ZEALAND162♥♦K+2+6
+3.5Round 1🇦🇺 AUSTRALIA33♠♦Q=+6
+3.5Round 7🇯🇵 JAPAN23♠♥10+2+9
+3.5Round 18🇪🇬 EGYPT63N♣7-2+8
+3.4Round 9🇫🇷 FRANCE24♥♦Q=-1
+3.4Round 15🇮🇩 INDONESIA93♦♠10=+11
+3.4Round 17🇬🇵 GUADELOUPE33N♥6-1+6
+3.2Round 7🇯🇵 JAPAN131N♥2-2+3
+3.2Round 17🇬🇵 GUADELOUPE74♠♦J=+9
+3.1Round 13🇲🇦 MOROCCO74♠♥5=-1
+3.0Round 2🇵🇹 PORTUGAL141N♥K-2+0
+3.0Round 4🇸🇪 SWEDEN132♠♣4=+6
+3.0Round 6🇨🇦 CANADA114♠x♥K-1+6
+3.0Round 11🇮🇹 ITALY11N♠2+3-6
+3.0Round 11🇮🇹 ITALY94♠♥4=+0
+3.0Round 18🇪🇬 EGYPT152♥♣J-1+5
+2.9Round 2🇵🇹 PORTUGAL43N♥Q+1-1
+2.9Round 9🇫🇷 FRANCE121N♠2=-1
+2.9Round 14🇵🇱 POLAND33N♦4=-11
+2.8Round 6🇨🇦 CANADA43♣♥9-1+0
+2.8Round 7🇯🇵 JAPAN153♠♠4=+10
+2.8Round 12🇳🇱 NETHERLANDS72♠♥9-2-9
+2.8Round 14🇵🇱 POLAND142♥♠K=+0
+2.7Round 9🇫🇷 FRANCE33N♥8-1+5
+2.7Round 17🇬🇵 GUADELOUPE53N♣J+2+0
+2.7Round 18🇪🇬 EGYPT123N♥4-2+11
+2.6Round 13🇲🇦 MOROCCO94♥♠J+1+1
+2.6Round 19🇳🇿 NEW ZEALAND71N♠4-1+0
+2.5Round 11🇮🇹 ITALY114♣♠3=+5
+2.5Round 13🇲🇦 MOROCCO113N♥J+2+0
+2.5Round 18🇪🇬 EGYPT44♠♣8+3+2
+2.5Round 18🇪🇬 EGYPT53♥♠Q=+0
+2.4Round 1🇦🇺 AUSTRALIA43N♥9-1+12
+2.4Round 1🇦🇺 AUSTRALIA54♥♦9-2+7
+2.3Round 2🇵🇹 PORTUGAL75♦♥4-2+8
+2.3Round 6🇨🇦 CANADA71N♠10+2-10
+2.2Round 4🇸🇪 SWEDEN103♣♥J=-1
+2.2Round 14🇵🇱 POLAND74♠♦9+2+1
+2.1Round 7🇯🇵 JAPAN43N♣4=-1
+2.0Round 1🇦🇺 AUSTRALIA14♥♣4+2-11
+2.0Round 2🇵🇹 PORTUGAL152♥♣3=+6
+2.0Round 14🇵🇱 POLAND154♠♠9+1+1
+1.9Round 2🇵🇹 PORTUGAL23♦♠A-2+6
+1.9Round 9🇫🇷 FRANCE144♠♥A+1+0
+1.9Round 13🇲🇦 MOROCCO33N♥5=-1
+1.8Round 21🇩🇰 DENMARK143N♠2+3-11
+1.7Round 13🇲🇦 MOROCCO24♥♣2+2+1
+1.7Round 14🇵🇱 POLAND13♠♣K-1+4
+1.7Round 15🇮🇩 INDONESIA23♥♦3=-6
+1.6Round 9🇫🇷 FRANCE53♠♦6-1+5
+1.6Round 19🇳🇿 NEW ZEALAND155♠♣4=+0
+1.5Round 3🇺🇸 USA2132♠♦2+2+1
+1.5Round 17🇬🇵 GUADELOUPE163♠♠A-1-1
+1.4Round 11🇮🇹 ITALY73♥♠9-1+0
+1.4Round 14🇵🇱 POLAND104♥♠10+1+0
+1.3Round 12🇳🇱 NETHERLANDS83♣♥7+2+7
+1.2Round 9🇫🇷 FRANCE153♣♥7=+5
+1.2Round 13🇲🇦 MOROCCO143♥♥6-4+6
+1.2Round 17🇬🇵 GUADELOUPE62♠♥Q+1+1
+1.2Round 18🇪🇬 EGYPT26♦♥10-1+11
+1.1Round 4🇸🇪 SWEDEN65♣♣4-1+2
+1.1Round 7🇯🇵 JAPAN102♠♥7+1+6
+1.1Round 8🇩🇪 GERMANY151N♣3=+0
+1.1Round 9🇫🇷 FRANCE93N♠3+2+1
+1.1Round 12🇳🇱 NETHERLANDS93N♠Q+2+0
+1.1Round 19🇳🇿 NEW ZEALAND103♦♠Q-2-9
+1.0Round 3🇺🇸 USA244♠♦5-1-3
+1.0Round 12🇳🇱 NETHERLANDS162♥♦J=+0
+1.0Round 13🇲🇦 MOROCCO153♥♣10=-7
+1.0Round 13🇲🇦 MOROCCO162N♠5+1+7
+1.0Round 14🇵🇱 POLAND22♦♥10+1+0
+0.9Round 7🇯🇵 JAPAN141N♣5=-1
+0.8Round 3🇺🇸 USA2113N♥7+1+0
+0.8Round 3🇺🇸 USA2144♠♣6+1+11
+0.7Round 3🇺🇸 USA253N♣6+1+1
+0.7Round 9🇫🇷 FRANCE114♠♥4-2+5
+0.7Round 11🇮🇹 ITALY43♠♦8+1+1
+0.6Round 6🇨🇦 CANADA52♦♥3+1+0
+0.5Round 6🇨🇦 CANADA141N♥6+1-1
+0.5Round 14🇵🇱 POLAND84♠♥2+1+0
+0.5Round 14🇵🇱 POLAND162♣♠K+3+2
+0.5Round 17🇬🇵 GUADELOUPE43N♠4+1-1
+0.4Round 1🇦🇺 AUSTRALIA63♣♦K-2+5
+0.4Round 1🇦🇺 AUSTRALIA103N♦7+1+0
+0.4Round 2🇵🇹 PORTUGAL55♣♠4=+0
+0.4Round 4🇸🇪 SWEDEN72♥♣Q+1+0
+0.4Round 4🇸🇪 SWEDEN164♥♣8+1+0
+0.4Round 11🇮🇹 ITALY33N♥9=+0
+0.4Round 11🇮🇹 ITALY83N♠4=+11
+0.4Round 12🇳🇱 NETHERLANDS26♠♥9+1+13
+0.4Round 14🇵🇱 POLAND132♠♣K=+0
+0.4Round 15🇮🇩 INDONESIA34♠x♥A-2+0
+0.4Round 15🇮🇩 INDONESIA62♥♠7=+8
+0.3Round 8🇩🇪 GERMANY96♥x♠A-3+0
+0.3Round 14🇵🇱 POLAND41N♠J+2+10
+0.3Round 14🇵🇱 POLAND64♥♠J+2+11
+0.3Round 19🇳🇿 NEW ZEALAND91N♣Q-1+0
+0.2Round 2🇵🇹 PORTUGAL34♥♦A+2-11
+0.2Round 2🇵🇹 PORTUGAL133N♥6+2+0
+0.2Round 3🇺🇸 USA213N♥Q=-1
+0.2Round 8🇩🇪 GERMANY104♠♦J=+1
+0.2Round 9🇫🇷 FRANCE44♥♠9+1+0
+0.2Round 15🇮🇩 INDONESIA153♥♣3=+0
+0.1Round 3🇺🇸 USA294♥♠J+1+0
+0.1Round 3🇺🇸 USA2105♠♦J=+0
+0.1Round 6🇨🇦 CANADA133N♥7-2-2
+0.1Round 8🇩🇪 GERMANY23♠♥A+1-8
+0.1Round 11🇮🇹 ITALY144♠♥K+1+0
+0.1Round 21🇩🇰 DENMARK23N♦6+3+14
-0.0Round 7🇯🇵 JAPAN93N♦3+1+0
+0.0Round 8🇩🇪 GERMANY162♥♣K-2+1
-0.0Round 9🇫🇷 FRANCE13Pass-3
-0.0Round 11🇮🇹 ITALY154♥♦A=+0
-0.0Round 13🇲🇦 MOROCCO84♠♥6=+0
+0.0Round 13🇲🇦 MOROCCO133N♦6+2+0
+0.0Round 14🇵🇱 POLAND114♠♦9+1-11
-0.0Round 15🇮🇩 INDONESIA44♥♦K=+0
-0.1Round 1🇦🇺 AUSTRALIA84♠♥7=-1
-0.1Round 2🇵🇹 PORTUGAL63♦♣K+1+10
-0.1Round 3🇺🇸 USA261N♥3+1+0
-0.1Round 9🇫🇷 FRANCE73N♦J+1-1
-0.1Round 11🇮🇹 ITALY104♥♠10+1+0
-0.1Round 12🇳🇱 NETHERLANDS34♠♣Q+1+0
-0.1Round 15🇮🇩 INDONESIA163N♥9+2+0
-0.2Round 1🇦🇺 AUSTRALIA151N♥10+2+8
-0.2Round 15🇮🇩 INDONESIA74♠♣3=+1
-0.2Round 19🇳🇿 NEW ZEALAND142♠♥Q+2+6
-0.3Round 1🇦🇺 AUSTRALIA23♦♠2+1-7
-0.3Round 6🇨🇦 CANADA103N♥8=+0
-0.3Round 8🇩🇪 GERMANY13N♥2=+0
-0.3Round 19🇳🇿 NEW ZEALAND14♥♠2+2+11
-0.4Round 2🇵🇹 PORTUGAL124♠♣5=+0
-0.4Round 6🇨🇦 CANADA24♠♥6-2+5
-0.4Round 9🇫🇷 FRANCE84♥♦3+1+0
-0.5Round 4🇸🇪 SWEDEN123N♣3-1+1
-0.5Round 11🇮🇹 ITALY62♠♥6+1+0
-0.5Round 12🇳🇱 NETHERLANDS54♠♦K+1+0
-0.5Round 15🇮🇩 INDONESIA84♠♥2-1-4
-0.5Round 19🇳🇿 NEW ZEALAND24♠♥7+1+0
-0.6Round 6🇨🇦 CANADA16Pass-3
-0.6Round 19🇳🇿 NEW ZEALAND44♠♣5+1+0
-0.6Round 21🇩🇰 DENMARK113N♥5-1-5
-0.7Round 3🇺🇸 USA232♣♦J+1+1
-0.7Round 6🇨🇦 CANADA84♥♣6=+0
-0.7Round 9🇫🇷 FRANCE64♠♦3+1-1
-0.8Round 4🇸🇪 SWEDEN113N♦3+1+1
-0.8Round 15🇮🇩 INDONESIA113N♥6=+1
-0.9Round 2🇵🇹 PORTUGAL163N♦5+3-14
-1.0Round 7🇯🇵 JAPAN53N♠5+2+0
-1.0Round 8🇩🇪 GERMANY141N♥5+1-7
-1.0Round 14🇵🇱 POLAND52♥♠Q-1+2
-1.0Round 19🇳🇿 NEW ZEALAND53N♠2+3+12
-1.1Round 19🇳🇿 NEW ZEALAND113N♦K=+1
-1.2Round 13🇲🇦 MOROCCO63♠♥Q-1-2
-1.3Round 4🇸🇪 SWEDEN154♥♣Q+1+0
-1.3Round 6🇨🇦 CANADA153N♠2+1+0
-1.3Round 12🇳🇱 NETHERLANDS65♣♠5=+11
-1.3Round 17🇬🇵 GUADELOUPE14♥♦A=+11
-1.3Round 19🇳🇿 NEW ZEALAND31N♠6+1-1
-1.5Round 8🇩🇪 GERMANY53N♠2=+1
-1.6Round 8🇩🇪 GERMANY44♥x♠K-1-8
-1.7Round 6🇨🇦 CANADA14♠♣Q=+0
-1.8Round 18🇪🇬 EGYPT113♥♠8=-1
-2.0Round 18🇪🇬 EGYPT92N♥2=+0
-2.2Round 11🇮🇹 ITALY162♠x♠J-2-8
-2.2Round 21🇩🇰 DENMARK32♥♣Q+1+8
-2.3Round 6🇨🇦 CANADA94♠♣5=+0
-2.4Round 4🇸🇪 SWEDEN51N♠6+2-10
-2.4Round 4🇸🇪 SWEDEN144♥♣5+1+0
-2.4Round 19🇳🇿 NEW ZEALAND62♠♣7+1-1
-2.5Round 7🇯🇵 JAPAN164♠♥7+1-1
-2.5Round 21🇩🇰 DENMARK64♠♣8=+0
-2.6Round 1🇦🇺 AUSTRALIA133♥♦10-1+1
-2.7Round 9🇫🇷 FRANCE104♠♦K=+0
-2.7Round 11🇮🇹 ITALY22♠♣K-1-4
-2.7Round 15🇮🇩 INDONESIA123♠♥4=+0
-2.7Round 19🇳🇿 NEW ZEALAND122♠♠3-2+0
-2.9Round 6🇨🇦 CANADA63♦♠K-2-2
-2.9Round 13🇲🇦 MOROCCO123N♦2-2+0
-3.0Round 8🇩🇪 GERMANY64♠♦3-1-5
-3.2Round 11🇮🇹 ITALY123N♠3-2-5
-3.3Round 2🇵🇹 PORTUGAL81♠♠5=-5
-3.4Round 2🇵🇹 PORTUGAL101♠♠6-1-1
-3.4Round 3🇺🇸 USA274♠♥3-1-6
-3.6Round 9🇫🇷 FRANCE15♦♠K+2-12
-3.7Round 3🇺🇸 USA284♠♥9=+0
-3.7Round 4🇸🇪 SWEDEN35♦x♥A-2-4
-3.7Round 18🇪🇬 EGYPT84♠x♦K-2+4
-3.9Round 1🇦🇺 AUSTRALIA144♣♦6-1+2
-4.0Round 15🇮🇩 INDONESIA102♥♣4=-6
-4.1Round 14🇵🇱 POLAND93N♠2+1-1
-4.1Round 21🇩🇰 DENMARK15♦♠K-1+2
-4.2Round 2🇵🇹 PORTUGAL12♠♦Q+1-7
-4.2Round 18🇪🇬 EGYPT17♠♠2=+0
-4.4Round 6🇨🇦 CANADA126♣♠4=+2
-4.4Round 12🇳🇱 NETHERLANDS134♥♠K=+0
-4.5Round 1🇦🇺 AUSTRALIA162♦♠5=-5
-4.8Round 7🇯🇵 JAPAN73N♣7=+0
-4.9Round 4🇸🇪 SWEDEN82♦♣Q+2+7
-5.0Round 12🇳🇱 NETHERLANDS114♠♠5+1-1
-5.5Round 17🇬🇵 GUADELOUPE153♠♥4+1-10
-5.5Round 19🇳🇿 NEW ZEALAND84♦x♠K-2-4
-5.5Round 21🇩🇰 DENMARK163N♥6+1-13
-5.7Round 2🇵🇹 PORTUGAL114♥♣K+2-11
-5.8Round 12🇳🇱 NETHERLANDS144♠♦6-2-5
-5.8Round 15🇮🇩 INDONESIA56♦♥9+1-11
-6.3Round 9🇫🇷 FRANCE163N♠2-2-13
-6.5Round 21🇩🇰 DENMARK104♥♣A+1-13
-6.5Round 21🇩🇰 DENMARK123♥♥6-1-11
-6.6Round 11🇮🇹 ITALY133N♠10-1-12
-6.8Round 12🇳🇱 NETHERLANDS153N♣J=-14
-7.0Round 17🇬🇵 GUADELOUPE124♥♠10=-11
-7.2Round 17🇬🇵 GUADELOUPE146♦♠3=+0
-7.3Round 7🇯🇵 JAPAN34♠♣3-1-12
-7.4Round 15🇮🇩 INDONESIA14♠♦9-1-14
-7.5Round 21🇩🇰 DENMARK134♠♥5-1-12
-8.2Round 4🇸🇪 SWEDEN14♠♦6-1-10
-9.6Round 1🇦🇺 AUSTRALIA72♠♥4+3-10
-10.7Round 7🇯🇵 JAPAN17♥♠9-1-17
-10.9Round 21🇩🇰 DENMARK96♣x♥4=-15