🇳🇿 CORNELL Michael · NEW ZEALAND

72rank
-1.0Butler · 224 bds
-0.00per board
±4.9swing
-0.29vs par /bd · #91/126
+0.09adjusted /bd
Butler per round: -12.7 -27.2 -27.5 -13.4 17 6 -14.7 22.4 21.7 -27.1 7.4 44.2 12.5 -9.6by round

vs par split: bidding -0.07 · play -0.24

Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.09/bd

Card play — on target: opening leads 79.2% #97 of 126 · declarer play 69.7% #97 of 126 · defence 87.1% #75 of 126

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (10)78.9% (38)
Declarer play70.6% (17)69.4% (49)
Defence75.0% (32)91.3% (92)

Opening leads by suit led: ♠ 71.4% (14) · ♥ 84.6% (13) · ♦ 78.6% (14) · ♣ 85.7% (7)

vs par by strain: NT +0.41 (56) · a suit -0.55 (167)

vs par by level: part-score -0.33 (80) · game -0.33 (116) · slam -0.15 (27)

By role: declaring -0.15/bd (-3.25 vs par · 100) · defending +0.11/bd (+2.10 vs par · 124)

By vulnerability: vulnerable -0.13/bd (-0.88 vs par · 112) · not vulnerable +0.12/bd (+0.30 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.BachG.Duboin – A.SementaClosed16-12.7-0.79-1.56
Round 3A.BachG.Narkiewicz – K.BurasOpen16-27.2-1.70-2.81
Round 4A.BachJ.Fritsche – R.RohowskyOpen16-27.5-1.72-2.00
Round 5A.BachF.Fantoni – C.NunesOpen16-13.4-0.84+2.75
Round 7A.BachD.Bakhshi – T.TownsendOpen16+17.0+1.06+1.25
Round 10A.BachJ.Verhees – R.Van ProoijenOpen16+6.0+0.38-1.94
Round 11A.BachD.Korbel – D.WolpertOpen16-14.7-0.92+0.81
Round 13A.BachG.Chagas – P.BrumClosed16+22.4+1.40+1.88
Round 14A.BachR.Tobing – T.AsbiOpen16+21.7+1.36-0.94
Round 15A.BachS.Weinstein – R.LevinClosed16-27.1-1.69-2.88
Round 17A.BachA.Hussein – T.SadekOpen16+7.4+0.46+1.44
Round 18A.BachW.Basiony – T.MaciClosed16+44.2+2.76+1.00
Round 19A.BachS.Chokshi – K.VenkataramanOpen16+12.5+0.78-0.38
Round 21A.BachC.Pellegrini – H.CamberosOpen16-9.6-0.60-0.62

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
+15.9Round 13🇧🇷 BRAZIL86♣♥9-6+18
+14.5Round 18🇧🇭 BAHRAIN316♣♠K-2+17
+13.6Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND136NT♦T-1+16
+13.0Round 18🇧🇭 BAHRAIN296♦♠A-2+13
+12.5Round 14🇮🇩 INDONESIA323NT♦4-3+14
+12.4Round 5🇲🇨 MONACO22♣x♦6-4+12
+12.3Round 18🇧🇭 BAHRAIN206♣♠K-1+13
+11.9Round 17🇪🇬 EGYPT146♠x♥A-3+14
+11.4Round 1🇮🇹 ITALY63NT♠A-1+19
+11.0Round 10🇳🇱 NETHERLANDS184♠♣10+1+4
+9.2Round 1🇮🇹 ITALY85♥x♠6-3+9
+8.4Round 18🇧🇭 BAHRAIN196♠♦K=+0
+7.7Round 15🇺🇸 USA124♥♦2=+8
+7.5Round 14🇮🇩 INDONESIA274♥♦Q=+7
+7.4Round 14🇮🇩 INDONESIA287♥♥3=+0
+7.2Round 14🇮🇩 INDONESIA234♠♥A=+13
+6.5Round 13🇧🇷 BRAZIL61NT♠6=+5
+6.5Round 14🇮🇩 INDONESIA207NT♦J=+0
+6.4Round 11🇨🇦 CANADA135♣x♠A-2+0
+6.3Round 11🇨🇦 CANADA103NT♠4-2+13
+6.2Round 21🇦🇷 ARGENTINA24♠x♦A=+9
+6.0Round 19🇮🇳 INDIA52♥x♥3-3-3
+5.6Round 3🇵🇱 POLAND15Adj.♥2+4
+5.4Round 13🇧🇷 BRAZIL92♠♠8+2+1
+5.3Round 19🇮🇳 INDIA165♦♦3-2+8
+5.1Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND26♦♥K=+0
+5.0Round 13🇧🇷 BRAZIL135♦x♥K-1+8
+5.0Round 19🇮🇳 INDIA74♦♦6-1+5
+4.7Round 13🇧🇷 BRAZIL115♥x♠A+1-6
+4.6Round 21🇦🇷 ARGENTINA72♠♥A-1+5
+4.5Round 1🇮🇹 ITALY134♠♦J-2+9
+4.3Round 3🇵🇱 POLAND143NT♠5+1+10
+4.3Round 19🇮🇳 INDIA13NT♠2=+0
+4.2Round 1🇮🇹 ITALY95♦x♠A-1+2
+4.2Round 17🇪🇬 EGYPT44♥♠5=-1
+4.0Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53NT♠7=+0
+3.7Round 19🇮🇳 INDIA24♥x♥2-2-8
+3.5Round 5🇲🇨 MONACO144♥♣Q+2+9
+3.4Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♠♥3-1+10
+3.4Round 18🇧🇭 BAHRAIN283NT♣5-2+6
+3.4Round 21🇦🇷 ARGENTINA124♠♦A=+1
+3.2Round 14🇮🇩 INDONESIA294♠♦Q-1+12
+3.0Round 17🇪🇬 EGYPT152♠♥A+2+6
+3.0Round 21🇦🇷 ARGENTINA116♦♥K=+0
+2.9Round 10🇳🇱 NETHERLANDS286NT♣J+1-13
+2.8Round 18🇧🇭 BAHRAIN263♦♥4-3+5
+2.6Round 15🇺🇸 USA183NT♠5+2+1
+2.5Round 3🇵🇱 POLAND134♠♣J+1+0
+2.4Round 18🇧🇭 BAHRAIN245♠x♦9-1+0
+2.3Round 5🇲🇨 MONACO83♠♥6-1+2
+2.3Round 17🇪🇬 EGYPT104♠♣2-1+6
+2.3Round 18🇧🇭 BAHRAIN183NT♣9=-1
+2.3Round 19🇮🇳 INDIA35♦x♠K-2+11
+2.2Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♣A-2+6
+2.2Round 13🇧🇷 BRAZIL32♦x♥A-1-1
+2.1Round 3🇵🇱 POLAND93NT♥8+2+13
+2.1Round 5🇲🇨 MONACO152♦♠2+2+0
+2.0Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND102♠♣4+1+1
+2.0Round 14🇮🇩 INDONESIA244♥♠T+1+1
+1.9Round 10🇳🇱 NETHERLANDS303♦♣A-1+4
+1.9Round 17🇪🇬 EGYPT14♥♣K+1+0
+1.9Round 19🇮🇳 INDIA83♦♣K+1+0
+1.8Round 4🇩🇪 GERMANY252♥♦Q-3+0
+1.8Round 14🇮🇩 INDONESIA184♠♦A=+0
+1.8Round 21🇦🇷 ARGENTINA33♦♣2-2-1
+1.7Round 1🇮🇹 ITALY42♥♦Q=-1
+1.7Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND33NT♥4+1+13
+1.7Round 11🇨🇦 CANADA153NT♣4-1+10
+1.7Round 18🇧🇭 BAHRAIN252♦♦A+2+0
+1.6Round 13🇧🇷 BRAZIL164♥♦3=+8
+1.6Round 17🇪🇬 EGYPT91NT♦A+3+9
+1.5Round 10🇳🇱 NETHERLANDS313NT♥J+3+1
+1.4Round 4🇩🇪 GERMANY173♠♥A-1-2
+1.4Round 13🇧🇷 BRAZIL42♦♠9=-1
+1.4Round 17🇪🇬 EGYPT22NT♥2+1+6
+1.3Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND93♥+1+1
+1.3Round 10🇳🇱 NETHERLANDS174♣♠A+1+6
+1.3Round 10🇳🇱 NETHERLANDS323NT♠7+2+0
+1.3Round 13🇧🇷 BRAZIL54♥♦9=+0
+1.1Round 4🇩🇪 GERMANY303NT♦Q-1+10
+1.1Round 5🇲🇨 MONACO63♠♣5-1+5
+1.1Round 19🇮🇳 INDIA43NT♥10+1+0
+1.0Round 21🇦🇷 ARGENTINA95♦♣Q=+2
+0.9Round 4🇩🇪 GERMANY222♠♦6-2-1
+0.9Round 5🇲🇨 MONACO54♥♥4+1+6
+0.8Round 3🇵🇱 POLAND36♣♠3=-2
+0.8Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND85♠x♥K-2+5
+0.8Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♦2+1-1
+0.8Round 10🇳🇱 NETHERLANDS215♦♥5+1-10
+0.8Round 10🇳🇱 NETHERLANDS263♠♦A=+0
+0.8Round 11🇨🇦 CANADA93NT♦6+2+0
+0.7Round 3🇵🇱 POLAND163NT♠2+3-11
+0.7Round 19🇮🇳 INDIA113♠♦9-2-1
+0.6Round 21🇦🇷 ARGENTINA143♠♣10-3-4
+0.5Round 1🇮🇹 ITALY56♠♦7=-13
+0.5Round 14🇮🇩 INDONESIA264♠♥A=+0
+0.4Round 4🇩🇪 GERMANY244♠♣4+2-11
+0.4Round 18🇧🇭 BAHRAIN273NT♥Q+2-14
+0.2Round 11🇨🇦 CANADA14♠♥9+1+0
+0.2Round 14🇮🇩 INDONESIA304♥♠4+2-11
+0.2Round 17🇪🇬 EGYPT112NT♥Q-1+4
+0.1Round 13🇧🇷 BRAZIL23NT♠6+1+0
+0.1Round 13🇧🇷 BRAZIL154♠♣K-1+6
+0.1Round 21🇦🇷 ARGENTINA165♥♠K=+10
+0.0Round 1🇮🇹 ITALY34♠♦A+1+0
+0.0Round 3🇵🇱 POLAND114♥♣2+1+0
+0.0Round 5🇲🇨 MONACO113NT♦8=+0
+0.0Round 10🇳🇱 NETHERLANDS294♥♣4+1+0
-0.0Round 15🇺🇸 USA173NT♦8=+1
+0.0Round 15🇺🇸 USA1134♥♦3+1+0
-0.0Round 19🇮🇳 INDIA91NT♥5-1+0
-0.0Round 21🇦🇷 ARGENTINA52♠♦2+1+10
-0.1Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND61NT♥7=+0
-0.1Round 13🇧🇷 BRAZIL124♥♠Q-1+2
-0.1Round 21🇦🇷 ARGENTINA154♥♦J=-1
-0.2Round 15🇺🇸 USA144♠♥A+1-4
-0.3Round 1🇮🇹 ITALY152♥♦Q=+0
-0.3Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163♠♣6-1+0
-0.3Round 10🇳🇱 NETHERLANDS253♥♦Q+2+2
-0.3Round 11🇨🇦 CANADA42♥♦8=+1
-0.3Round 18🇧🇭 BAHRAIN214♥♠K+1+0
-0.4Round 15🇺🇸 USA152♠♥Q-1+5
-0.5Round 11🇨🇦 CANADA162♠♣9=-1
-0.6Round 1🇮🇹 ITALY24♥♠A-1+1
-0.6Round 3🇵🇱 POLAND124♥♣K=+0
-0.6Round 10🇳🇱 NETHERLANDS271NT♥2=+1
-0.6Round 13🇧🇷 BRAZIL74♠♣5+1+0
-0.7Round 1🇮🇹 ITALY13♣♠7-2+0
-0.7Round 5🇲🇨 MONACO93♦♦2=+0
-0.7Round 14🇮🇩 INDONESIA254♠♦2+1+0
-0.7Round 15🇺🇸 USA1162♠♠2+1+0
-0.7Round 17🇪🇬 EGYPT32NT♥3-1-5
-0.7Round 21🇦🇷 ARGENTINA84♥♠K+1+0
-0.8Round 4🇩🇪 GERMANY293NT♥Q-1+1
-0.8Round 11🇨🇦 CANADA53NT♦Q+1+0
-0.8Round 21🇦🇷 ARGENTINA13♥♣3+1-6
-0.9Round 3🇵🇱 POLAND73NT♦6+2+0
-0.9Round 4🇩🇪 GERMANY311NT♦Q=+0
-0.9Round 15🇺🇸 USA133♣♣6+1-7
-0.9Round 17🇪🇬 EGYPT124♠♠3+2-1
-1.0Round 4🇩🇪 GERMANY213♥♦K-1+3
-1.0Round 11🇨🇦 CANADA121NT♠Q+1+1
-1.0Round 19🇮🇳 INDIA61NT♦3+2+0
-1.0Round 19🇮🇳 INDIA154♠♥Q=+0
-1.1Round 10🇳🇱 NETHERLANDS192♦♣Q+1+1
-1.2Round 17🇪🇬 EGYPT71NT♣6=-5
-1.2Round 18🇧🇭 BAHRAIN172♦♥Q-2-7
-1.2Round 21🇦🇷 ARGENTINA63♣♠8+1+0
-1.3Round 4🇩🇪 GERMANY264♠♦A+1+0
-1.3Round 5🇲🇨 MONACO33♦♣7-3+0
-1.4Round 4🇩🇪 GERMANY232NT♣7-2-8
-1.4Round 14🇮🇩 INDONESIA173NT♠4=-7
-1.4Round 14🇮🇩 INDONESIA224♠♥K-2-5
-1.5Round 4🇩🇪 GERMANY324♠x♥K-2-2
-1.5Round 15🇺🇸 USA1142♥♣7=-5
-1.6Round 17🇪🇬 EGYPT54♠♥J+2-1
-1.7Round 4🇩🇪 GERMANY282♠♦K+1+0
-1.7Round 15🇺🇸 USA194♠♦J=+1
-1.7Round 15🇺🇸 USA1124♥♦6-3-12
-1.7Round 19🇮🇳 INDIA144♦x♣K-1-5
-1.8Round 1🇮🇹 ITALY164♠x♣A-1-7
-1.8Round 3🇵🇱 POLAND51NT♣5=+0
-1.8Round 11🇨🇦 CANADA62♠♣5-3-1
-1.8Round 11🇨🇦 CANADA82♥♣Q-1-8
-1.9Round 18🇧🇭 BAHRAIN321NT♥3+1-7
-2.0Round 4🇩🇪 GERMANY203♥♠3=+0
-2.0Round 11🇨🇦 CANADA32♠♦K=+0
-2.0Round 18🇧🇭 BAHRAIN233♥♣J=-7
-2.1Round 14🇮🇩 INDONESIA195♣♦J-1-10
-2.1Round 17🇪🇬 EGYPT163NT♠3+1-1
-2.2Round 17🇪🇬 EGYPT66♦♠2+1+2
-2.4Round 3🇵🇱 POLAND13♥♠4=-1
-2.4Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♦8+2-11
-2.6Round 10🇳🇱 NETHERLANDS224♠♥K-2-11
-2.6Round 10🇳🇱 NETHERLANDS244♣♥A=+0
-3.0Round 5🇲🇨 MONACO43NT♦2=-13
-3.0Round 19🇮🇳 INDIA101NT♣6+2-1
-3.1Round 5🇲🇨 MONACO76♥♠2=+0
-3.1Round 11🇨🇦 CANADA113♠♥6-1-5
-3.2Round 15🇺🇸 USA162NT♥10-1+1
-3.5Round 11🇨🇦 CANADA27♥♥4=+0
-3.6Round 17🇪🇬 EGYPT83♥♦6=+0
-3.7Round 5🇲🇨 MONACO104♠♦6+1-1
-3.9Round 5🇲🇨 MONACO124♥♣9+1+13
-4.0Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♣T+1-1
-4.0Round 10🇳🇱 NETHERLANDS232♥♦3+1-10
-4.2Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND113♣♥J=-6
-4.2Round 13🇧🇷 BRAZIL14♥♣J=+0
-4.2Round 15🇺🇸 USA112♠♥8+1+0
-4.3Round 1🇮🇹 ITALY144♥♦3-2-11
-4.3Round 5🇲🇨 MONACO14♠♣K+1+11
-4.3Round 10🇳🇱 NETHERLANDS203♣♥K-1-6
-4.6Round 15🇺🇸 USA1114♥♥3-1-10
-4.7Round 11🇨🇦 CANADA74♥♠9-2-8
-4.7Round 18🇧🇭 BAHRAIN223♠♣A+1-2
-4.8Round 3🇵🇱 POLAND65♦♠9-1-10
-5.0Round 4🇩🇪 GERMANY196♥♠6=+0
-5.1Round 1🇮🇹 ITALY103NT♦3+2-2
-5.4Round 19🇮🇳 INDIA133NT♥10-1-12
-5.7Round 19🇮🇳 INDIA126♥♠A=+0
-6.5Round 21🇦🇷 ARGENTINA106♣♠4-1-13
-6.8Round 17🇪🇬 EGYPT133♣♦2=-10
-6.9Round 4🇩🇪 GERMANY276♠♦2-1-11
-6.9Round 7🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♠♦2+2-13
-6.9Round 18🇧🇭 BAHRAIN303NT♣5=+0
-7.1Round 5🇲🇨 MONACO135♣♠K=+0
-7.2Round 3🇵🇱 POLAND104♠♣5-1-12
-7.3Round 3🇵🇱 POLAND44♠♦2=-10
-8.0Round 15🇺🇸 USA1104NT♦4+2-13
-8.2Round 13🇧🇷 BRAZIL146♠♦K=+0
-8.6Round 5🇲🇨 MONACO163NT♠5=+0
-8.7Round 13🇧🇷 BRAZIL104♠x♥A+1-10
-8.8Round 1🇮🇹 ITALY113NT♥2=-6
-8.8Round 3🇵🇱 POLAND86♣♦5-2-14
-8.9Round 14🇮🇩 INDONESIA216♥♠4-2-16
-9.4Round 3🇵🇱 POLAND24♠x♥A=-12
-10.0Round 21🇦🇷 ARGENTINA44♥♠3-1-12
-10.1Round 1🇮🇹 ITALY73NTx♣K=-12
-10.3Round 15🇺🇸 USA1154♠♥2-1-12
-10.6Round 4🇩🇪 GERMANY185♣♥K=-11
-10.6Round 11🇨🇦 CANADA146♠♣K+1+11
-11.0Round 21🇦🇷 ARGENTINA132♠x♣2-4-10
-12.5Round 1🇮🇹 ITALY126♣x♠A=-13
-12.6Round 14🇮🇩 INDONESIA316♦♥Q-1-13