🇨🇦 GOWDY John · CANADA

67rank
+7.7Butler · 256 bds
+0.03per board
±4.5swing
+0.28vs par /bd · #37/127
-0.06adjusted /bd
Butler per round: 32.4 -2.5 -27.4 -6.5 8.9 -22.2 -3.7 33 7.7 -19.1 -9.3 14.5 -5.8 -27.3 39.5 -4.5by round

vs par split: bidding +0.21 · play +0.08

Strength of schedule: opponents averaged -0.09/bd (an easy draw) → opponent-adjusted -0.06/bd

Card play — on target: opening leads 84.6% #37 of 127 · declarer play 75.8% #63 of 127 · defence 88.4% #39 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads63.2% (19)93.5% (46)
Declarer play80.0% (15)74.5% (47)
Defence89.5% (38)87.9% (91)

Opening leads by suit led: ♠ 75.0% (12) · ♥ 84.6% (13) · ♦ 90.9% (22) · ♣ 83.3% (18)

vs par by strain: NT +0.42 (71) · a suit +0.24 (184)

vs par by level: part-score -0.99 (100) · game +1.21 (135) · slam +0.50 (20)

By role: declaring -0.23/bd (-2.10 vs par · 126) · defending +0.28/bd (+2.58 vs par · 130)

By vulnerability: vulnerable -0.06/bd (-0.41 vs par · 128) · not vulnerable +0.12/bd (+0.96 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.TurnerC.Thirion – S.FabbricatoreClosed16+32.4+2.02+3.06
Round 2D.TurnerJ.Clerkin – D.ClerkinOpen16-2.5-0.16-1.38
Round 5D.TurnerD.Zen – S.WanClosed16-27.4-1.71-0.50
Round 6D.TurnerP.Schmidt – P.ToffierOpen16-6.5-0.41+1.19
Round 7D.TurnerA.Buratti – G.FaillaClosed16+8.9+0.56+0.44
Round 9D.TurnerM.Becker – A.GravesClosed16-22.2-1.39-0.25
Round 10D.TurnerR.Lin – J.TaoOpen16-3.7-0.23-0.19
Round 11D.TurnerB.Palmer – N.StuckeyOpen16+33.0+2.06+2.50
Round 14D.TurnerR.Amoedo – M.AloiClosed16+7.7+0.48-0.25
Round 15D.TurnerK.Feichtinger – F.TerraneoClosed16-19.1-1.19-2.12
Round 16D.TurnerN.Kokten – M.InceOpen16-9.3-0.58-3.38
Round 17D.TurnerV.Markowicz – K.MoszczynskiClosed16+14.5+0.91-0.38
Round 18D.TurnerM.Mazhar – K.IbrahimOpen16-5.8-0.36+1.12
Round 19D.TurnerC.Bjaring – J.OstbergClosed16-27.3-1.71+0.12
Round 20D.TurnerE.Pieters – J.DorfanClosed16+39.5+2.47+4.12
Round 21D.TurnerE.Scanavino – J.GueglioOpen16-4.5-0.28+0.31

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
+15.1Round 9🇺🇸 USA295♥x♦2-6+16
+12.7Round 11🇳🇿 NEW ZEALAND46♠♥10=+13
+11.0Round 20🇿🇦 SOUTH AFRICA312♠x♦10-4+5
+10.9Round 16🇹🇷 TURKEY217♣♣10=-2
+10.4Round 11🇳🇿 NEW ZEALAND92♥x♠2=+5
+10.3Round 20🇿🇦 SOUTH AFRICA245♣x♦10-3+12
+10.2Round 1🇬🇵 GUADELOUPE135♣♦A=+0
+10.1Round 18🇵🇰 PAKISTAN204♣♠4+2+10
+9.6Round 1🇬🇵 GUADELOUPE153NT♦2-1+13
+9.3Round 21🇦🇷 ARGENTINA163NT♠7+3+17
+8.7Round 7🇮🇹 ITALY166♥♥9=+0
+8.7Round 14🇧🇷 BRAZIL213NT♥2-1+13
+8.7Round 17🇵🇱 POLAND107♠♥5-1+17
+8.7Round 19🇸🇪 SWEDEN125♥♠5+1+11
+7.6Round 17🇵🇱 POLAND164♥♦A-1+12
+7.3Round 16🇹🇷 TURKEY174♥♦7-4+8
+7.1Round 10🇨🇳 CHINA227♠♥K=+0
+6.4Round 10🇨🇳 CHINA204♥♣3=-1
+6.4Round 14🇧🇷 BRAZIL314♥♠A-3+9
+6.2Round 7🇮🇹 ITALY153NT♠J-2+7
+6.1Round 20🇿🇦 SOUTH AFRICA174♠♦K-1+10
+6.1Round 20🇿🇦 SOUTH AFRICA224♠♠5=+0
+6.0Round 10🇨🇳 CHINA305♦♠J=+0
+5.6Round 10🇨🇳 CHINA264♠♣J=+10
+5.4Round 19🇸🇪 SWEDEN24♠♣A=+8
+5.2Round 10🇨🇳 CHINA194♥♣8-1+5
+5.0Round 10🇨🇳 CHINA246NT♦6=+0
+5.0Round 14🇧🇷 BRAZIL304♠♥K-1+10
+5.0Round 20🇿🇦 SOUTH AFRICA184♥♦K-2+6
+4.6Round 7🇮🇹 ITALY95♠♦8=+0
+4.6Round 14🇧🇷 BRAZIL255♥♣Q=+4
+4.6Round 20🇿🇦 SOUTH AFRICA305♥♦Q+1+11
+4.5Round 1🇬🇵 GUADELOUPE94♥♠A-1+5
+4.4Round 6🇫🇷 FRANCE204♥♦K-2+3
+4.1Round 1🇬🇵 GUADELOUPE124♥♣6+2+16
+4.1Round 15🇦🇹 AUSTRIA144♠♦A=+0
+4.1Round 19🇸🇪 SWEDEN33NT♣9=-1
+4.0Round 1🇬🇵 GUADELOUPE82♥♦Q=+5
+3.9Round 10🇨🇳 CHINA313NT♠9-1+6
+3.9Round 11🇳🇿 NEW ZEALAND21NT♣5+2+6
+3.8Round 6🇫🇷 FRANCE275♦♠2=+0
+3.8Round 9🇺🇸 USA284♥♦10=+0
+3.8Round 20🇿🇦 SOUTH AFRICA255♥♠K=+13
+3.7Round 11🇳🇿 NEW ZEALAND133NT♣4-1+12
+3.7Round 20🇿🇦 SOUTH AFRICA233NT♦J-1+12
+3.5Round 11🇳🇿 NEW ZEALAND34♠♦K-1+5
+3.5Round 17🇵🇱 POLAND35♣♠A-1+5
+3.4Round 7🇮🇹 ITALY135♣x♥6-1+8
+3.4Round 19🇸🇪 SWEDEN94♥♣Q+2+2
+3.2Round 2🇺🇸 USA1246♥♠Q=+5
+3.2Round 16🇹🇷 TURKEY222♠♥K+2+1
+3.0Round 2🇺🇸 USA1212♠♥Q=+5
+3.0Round 2🇺🇸 USA1263NT♥5+3-13
+3.0Round 9🇺🇸 USA244♥♦A-1+12
+3.0Round 18🇵🇰 PAKISTAN292♥♠6-1+6
+3.0Round 21🇦🇷 ARGENTINA24♠♣2-1+5
+2.9Round 1🇬🇵 GUADELOUPE162♠♣3+1+7
+2.9Round 15🇦🇹 AUSTRIA124♠♦2=-1
+2.9Round 17🇵🇱 POLAND41NT♠A+1+1
+2.8Round 21🇦🇷 ARGENTINA72♥♣2+2+1
+2.4Round 1🇬🇵 GUADELOUPE12♠♥2+1+7
+2.4Round 16🇹🇷 TURKEY282♥♦3-3-10
+2.3Round 17🇵🇱 POLAND64♥♣5+1+0
+2.1Round 1🇬🇵 GUADELOUPE114♠♣K-1+4
+2.1Round 11🇳🇿 NEW ZEALAND122♠♦Q=+0
+2.0Round 16🇹🇷 TURKEY303NT♣4=+0
+1.9Round 2🇺🇸 USA1183NT♦10+2+13
+1.9Round 18🇵🇰 PAKISTAN321NT♠7-1+0
+1.9Round 21🇦🇷 ARGENTINA153NT♥10=+3
+1.8Round 11🇳🇿 NEW ZEALAND82♥♣10-1+6
+1.8Round 11🇳🇿 NEW ZEALAND143♥♠6+1+1
+1.8Round 20🇿🇦 SOUTH AFRICA201NT♦7-1+0
+1.6Round 1🇬🇵 GUADELOUPE51NT♣3-1+0
+1.6Round 11🇳🇿 NEW ZEALAND74♠♥4+1+4
+1.5Round 17🇵🇱 POLAND23♥♠A=+0
+1.5Round 17🇵🇱 POLAND52♠♣6+2+6
+1.5Round 18🇵🇰 PAKISTAN174♥♣3-1+4
+1.4Round 5🇭🇰 CHINA HONG KONG11NT♥4-1-2
+1.4Round 6🇫🇷 FRANCE303NT♥10=+6
+1.4Round 14🇧🇷 BRAZIL262NT♥7+1-1
+1.4Round 17🇵🇱 POLAND81NT♠7+1+0
+1.4Round 18🇵🇰 PAKISTAN213NT♥7=+3
+1.4Round 18🇵🇰 PAKISTAN303NT♦6=+1
+1.3Round 2🇺🇸 USA1221NT♣5-1+4
+1.3Round 7🇮🇹 ITALY41NT♥7+2+1
+1.3Round 16🇹🇷 TURKEY313NT♥3+1+0
+1.2Round 1🇬🇵 GUADELOUPE42♠♣K-1-1
+1.2Round 11🇳🇿 NEW ZEALAND162♥♠5=+0
+1.1Round 14🇧🇷 BRAZIL293♠♥A-1-1
+1.1Round 14🇧🇷 BRAZIL321NT♣2=+5
+1.1Round 15🇦🇹 AUSTRIA151NT♣5=-1
+1.1Round 17🇵🇱 POLAND153♦♥10=-10
+1.0Round 5🇭🇰 CHINA HONG KONG102♦♠5-1+5
+1.0Round 5🇭🇰 CHINA HONG KONG151NT♣K=+0
+1.0Round 6🇫🇷 FRANCE254♥♣A-1+4
+1.0Round 15🇦🇹 AUSTRIA73NT♣7=+2
+1.0Round 15🇦🇹 AUSTRIA103NT♥7-1+6
+1.0Round 17🇵🇱 POLAND91NT♣3=+0
+1.0Round 18🇵🇰 PAKISTAN284♠♠3+1+0
+0.9Round 20🇿🇦 SOUTH AFRICA193♣♥3=+5
+0.8Round 2🇺🇸 USA1194♠♥J-2-1
+0.8Round 15🇦🇹 AUSTRIA84♠♦5=+0
+0.8Round 17🇵🇱 POLAND114♠♦A-3-7
+0.7Round 1🇬🇵 GUADELOUPE71NT♠4-1+0
+0.7Round 2🇺🇸 USA1282♠♦2+1+0
+0.7Round 6🇫🇷 FRANCE322♠♣A=+0
+0.7Round 7🇮🇹 ITALY53♠♥Q+1-6
+0.7Round 7🇮🇹 ITALY122♥♠4=+0
+0.7Round 16🇹🇷 TURKEY291NT♣5=+0
+0.7Round 17🇵🇱 POLAND74♠♥Q+2-1
+0.7Round 20🇿🇦 SOUTH AFRICA282♥♠10=+0
+0.6Round 2🇺🇸 USA1176♥♦3=-11
+0.6Round 14🇧🇷 BRAZIL222♠♥9-1-10
+0.6Round 15🇦🇹 AUSTRIA131NT♥5=-1
+0.5Round 11🇳🇿 NEW ZEALAND153♣♠A+1+0
+0.5Round 14🇧🇷 BRAZIL281NT♦2+1+0
+0.5Round 18🇵🇰 PAKISTAN254♠♦J=+0
+0.3Round 21🇦🇷 ARGENTINA104♠♦2-1-6
+0.2Round 9🇺🇸 USA2124♥♣A=-1
+0.2Round 15🇦🇹 AUSTRIA44♠♦2+1+0
+0.2Round 15🇦🇹 AUSTRIA162♥♦4+2-10
+0.1Round 5🇭🇰 CHINA HONG KONG124♥♥Q+1+1
+0.1Round 6🇫🇷 FRANCE282♠♠8+1+0
-0.0Round 1🇬🇵 GUADELOUPE32♥♥4=+0
+0.0Round 2🇺🇸 USA1313NT♠8=+0
+0.0Round 16🇹🇷 TURKEY324♠♥K=-1
+0.0Round 21🇦🇷 ARGENTINA44♥♠A+1+0
-0.1Round 1🇬🇵 GUADELOUPE144♠♥10+1+0
-0.1Round 5🇭🇰 CHINA HONG KONG42♦♠3=+1
-0.1Round 6🇫🇷 FRANCE194♥♥3+1+11
-0.1Round 14🇧🇷 BRAZIL233NT♥2+1-13
-0.1Round 16🇹🇷 TURKEY245♦♣K+1-11
-0.1Round 19🇸🇪 SWEDEN114♥♣5=+0
-0.2Round 5🇭🇰 CHINA HONG KONG93NT♥2+1+11
-0.2Round 9🇺🇸 USA264♥♣K=+1
-0.2Round 18🇵🇰 PAKISTAN271NT♠7=+7
-0.3Round 5🇭🇰 CHINA HONG KONG114♠♥10=+0
-0.3Round 10🇨🇳 CHINA254♠♥2=+0
-0.3Round 19🇸🇪 SWEDEN143NT♣K+2-1
-0.4Round 5🇭🇰 CHINA HONG KONG34♠♦K=+0
-0.4Round 6🇫🇷 FRANCE172♠♦K+1-1
-0.4Round 6🇫🇷 FRANCE263NT♦6+1-1
-0.4Round 17🇵🇱 POLAND145♦x♣9-1+0
-0.5Round 2🇺🇸 USA1254♠♣A+1+0
-0.5Round 9🇺🇸 USA233NT♠2+1+1
-0.5Round 9🇺🇸 USA2117♥♣5=+0
-0.5Round 11🇳🇿 NEW ZEALAND103NT♠10+1-12
-0.5Round 14🇧🇷 BRAZIL193NT♣7+4-2
-0.5Round 19🇸🇪 SWEDEN63♥♠Q-2+0
-0.5Round 21🇦🇷 ARGENTINA54♠♣3+1+0
-0.5Round 21🇦🇷 ARGENTINA144♠x♣6-1+5
-0.6Round 2🇺🇸 USA1292♠♦K+1+0
-0.6Round 2🇺🇸 USA1303NT♣4=-1
-0.6Round 21🇦🇷 ARGENTINA114♠♣A=+0
-0.7Round 1🇬🇵 GUADELOUPE23♠♥K+1+1
-0.7Round 5🇭🇰 CHINA HONG KONG61NT♠6-4+2
-0.7Round 7🇮🇹 ITALY82♥♠6=-1
-0.7Round 21🇦🇷 ARGENTINA61NT♦10+1-1
-0.8Round 7🇮🇹 ITALY142♠♣5-1-4
-0.9Round 6🇫🇷 FRANCE236♥x♦A-3-7
-0.9Round 7🇮🇹 ITALY32♥x♣K-1-1
-0.9Round 16🇹🇷 TURKEY274♥♠10=+1
-0.9Round 18🇵🇰 PAKISTAN311NT♥10+1+0
-1.0Round 5🇭🇰 CHINA HONG KONG161NT♠7+1+0
-1.0Round 7🇮🇹 ITALY114♥♣4+2+11
-1.1Round 9🇺🇸 USA2153NT♥3+2-1
-1.1Round 16🇹🇷 TURKEY263NT♣4+1+0
-1.1Round 18🇵🇰 PAKISTAN183NT♦K+1+0
-1.1Round 19🇸🇪 SWEDEN133♠♦10=+0
-1.2Round 1🇬🇵 GUADELOUPE104♥♠3+1+0
-1.2Round 7🇮🇹 ITALY14♥♣7+1+0
-1.2Round 14🇧🇷 BRAZIL273NT♠4-1+5
-1.2Round 18🇵🇰 PAKISTAN221NT♣5+2-6
-1.2Round 18🇵🇰 PAKISTAN264♥♣10-1+1
-1.2Round 20🇿🇦 SOUTH AFRICA211NT♠4=-5
-1.2Round 21🇦🇷 ARGENTINA14♥♠3-1+2
-1.2Round 21🇦🇷 ARGENTINA134♠♣8=+0
-1.4Round 5🇭🇰 CHINA HONG KONG72♥♥A+1-1
-1.5Round 7🇮🇹 ITALY6Pass-3
-1.5Round 20🇿🇦 SOUTH AFRICA322♠♥A+1+0
-1.6Round 11🇳🇿 NEW ZEALAND11♥♦3+1+0
-1.6Round 11🇳🇿 NEW ZEALAND53NT♠2+2-2
-1.6Round 21🇦🇷 ARGENTINA83♠♣Q=-1
-1.7Round 19🇸🇪 SWEDEN82♠♥J+1-1
-1.8Round 6🇫🇷 FRANCE223NT♠J=+0
-1.8Round 6🇫🇷 FRANCE313NT♦4+2+0
-1.8Round 9🇺🇸 USA223♣♦9=+5
-1.8Round 10🇨🇳 CHINA293♥♦A-2-2
-1.9Round 2🇺🇸 USA1233♠♦6=+0
-1.9Round 5🇭🇰 CHINA HONG KONG144♠♣7=+0
-2.0Round 2🇺🇸 USA1204♥♣6=+0
-2.0Round 10🇨🇳 CHINA184♥♦6+1+13
-2.0Round 17🇵🇱 POLAND11NT♥8-1-4
-2.1Round 20🇿🇦 SOUTH AFRICA276♥♣6=+0
-2.2Round 19🇸🇪 SWEDEN101NT♠5=+1
-2.2Round 19🇸🇪 SWEDEN152♠♥5=+0
-2.3Round 9🇺🇸 USA2141NT♣3+1+0
-2.3Round 15🇦🇹 AUSTRIA112♠♥7=-7
-2.4Round 6🇫🇷 FRANCE184♠♦2+2+13
-2.4Round 7🇮🇹 ITALY22♣♠K-1+3
-2.5Round 10🇨🇳 CHINA272♣♦3+2-1
-2.5Round 15🇦🇹 AUSTRIA96♣♥A=+2
-2.6Round 6🇫🇷 FRANCE243♣♥2=-7
-2.6Round 20🇿🇦 SOUTH AFRICA263NT♥10+1+0
-2.8Round 21🇦🇷 ARGENTINA94♥♦2=+0
-2.9Round 15🇦🇹 AUSTRIA13♠♠J-1-8
-3.0Round 6🇫🇷 FRANCE214♠x♥K-1+0
-3.0Round 7🇮🇹 ITALY74♠♣9-2-8
-3.0Round 9🇺🇸 USA213♠♦6+1-6
-3.0Round 14🇧🇷 BRAZIL243♥♣K=+0
-3.1Round 11🇳🇿 NEW ZEALAND63NT♣A-3-5
-3.1Round 15🇦🇹 AUSTRIA24♠♠3+3-14
-3.1Round 17🇵🇱 POLAND123NT♠J-1-12
-3.2Round 5🇭🇰 CHINA HONG KONG85♥x♦K-3-5
-3.2Round 15🇦🇹 AUSTRIA34♠♣10=-7
-3.3Round 14🇧🇷 BRAZIL172♥♣10=-11
-3.4Round 11🇳🇿 NEW ZEALAND116♥x♦8=+7
-3.6Round 10🇨🇳 CHINA171NT♦J=-6
-3.9Round 2🇺🇸 USA1273NT♥K-2-11
-4.3Round 10🇨🇳 CHINA214♥♦K-1+2
-4.3Round 10🇨🇳 CHINA282♠♣5=+0
-4.5Round 6🇫🇷 FRANCE293♠♣K-2-2
-4.7Round 18🇵🇰 PAKISTAN245♣♥10-1+2
-4.8Round 9🇺🇸 USA2103♣♠A+1-7
-5.1Round 16🇹🇷 TURKEY193♠♣4=-1
-5.1Round 19🇸🇪 SWEDEN163♠♠5=-7
-5.2Round 7🇮🇹 ITALY104♠♣Q=+0
-5.8Round 18🇵🇰 PAKISTAN194♠♦K-1-10
-5.8Round 19🇸🇪 SWEDEN74♥♠2-2-13
-6.0Round 9🇺🇸 USA254♥♦7-2-5
-6.0Round 9🇺🇸 USA272♥♠A+1-6
-6.0Round 21🇦🇷 ARGENTINA121NT♥4+3-10
-6.1Round 5🇭🇰 CHINA HONG KONG133♥♠A-2-12
-6.5Round 9🇺🇸 USA2163♦♣Q-1-13
-6.6Round 5🇭🇰 CHINA HONG KONG53♥x♣K-3+4
-6.6Round 14🇧🇷 BRAZIL203NT♣J-1-6
-6.7Round 21🇦🇷 ARGENTINA34♥♦J-1-10
-6.8Round 16🇹🇷 TURKEY233♣♣3+1-10
-6.9Round 15🇦🇹 AUSTRIA55♦x♠Q-4-5
-7.0Round 14🇧🇷 BRAZIL185♠♥A-2-6
-7.0Round 16🇹🇷 TURKEY203NT♥4=-10
-7.1Round 20🇿🇦 SOUTH AFRICA294♠♦2=-3
-7.3Round 16🇹🇷 TURKEY254♠♦3-1-5
-7.5Round 2🇺🇸 USA1323♣♠K-1-12
-8.0Round 19🇸🇪 SWEDEN44♠♦2-2-8
-8.8Round 16🇹🇷 TURKEY186♠♣K-4-14
-8.9Round 1🇬🇵 GUADELOUPE64♥♦3-2-8
-9.0Round 5🇭🇰 CHINA HONG KONG24♠x♦7-2-12
-10.1Round 15🇦🇹 AUSTRIA66♦♥K+1+10
-10.8Round 10🇨🇳 CHINA233♠♥A-5-8
-10.9Round 19🇸🇪 SWEDEN16♥♠3=+11
-11.0Round 19🇸🇪 SWEDEN57♠♣2=+0
-11.5Round 18🇵🇰 PAKISTAN236♠♣2=+0
-11.6Round 9🇺🇸 USA2136♦♣Q=+0
-13.0Round 17🇵🇱 POLAND135♥x♥5-1-13
-13.3Round 10🇨🇳 CHINA327♠xx♦6-1-21