🇳🇿 CORNELL Michael · NEW ZEALAND

71rank
-11.8Butler · 240 bds
-0.05per board
±4.4swing
-0.10vs par /bd · #72/127
-0.09adjusted /bd
Butler per round: 6.7 17.3 -1.3 -29.5 17.4 25 -8.2 -26.9 -5.4 22.8 -13.5 -2.3 -20.8 27.7 -20.8by round

vs par split: bidding +0.25 · play -0.33

Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted -0.09/bd

Card play — on target: opening leads 80.3% #55 of 127 · declarer play 73.9% #81 of 127 · defence 82.6% #100 of 127

Card play by contract type — on target
vs NTvs a suit
Opening leads88.9% (18)77.1% (48)
Declarer play52.6% (19)82.0% (50)
Defence80.0% (35)83.7% (86)

Opening leads by suit led: ♠ 82.4% (17) · ♥ 86.4% (22) · ♦ 81.8% (11) · ♣ 68.8% (16)

vs par by strain: NT +0.65 (66) · a suit -0.37 (173)

vs par by level: part-score -0.22 (72) · game +0.05 (146) · slam -0.57 (21)

By role: declaring +0.36/bd (-2.39 vs par · 118) · defending -0.45/bd (+2.12 vs par · 122)

By vulnerability: vulnerable -0.23/bd (-0.72 vs par · 120) · not vulnerable +0.13/bd (+0.53 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.BachJ.Pelletier – D.GerinOpen16+6.7+0.42+1.50
Round 2A.BachK.Jassem – M.MazurkiewiczOpen16+17.3+1.08+1.19
Round 5A.BachN.Warne – T.BergdahlClosed16-1.3-0.08-0.38
Round 6A.BachL.Milne – A.GriffithsOpen16-29.5-1.84-2.44
Round 7A.BachJ.Salomao – P.BrumOpen16+17.4+1.09+0.31
Round 8A.BachG.Tan – K.FongOpen16+25.0+1.56-1.50
Round 9A.BachV.Demuy – J.KranyakOpen16-8.2-0.51-1.25
Round 10A.BachK.Konow – M.AskgaardOpen16-26.9-1.68+0.81
Round 12A.BachJ.Smith – D.MilesOpen16-5.4-0.34-0.25
Round 13A.BachK.Nabil – T.SadekOpen16+22.8+1.43+1.19
Round 15A.BachT.Forrester – A.RobsonClosed16-13.5-0.84-3.50
Round 17A.BachH.Fick – R.StephensOpen16-2.3-0.14+1.25
Round 18A.BachT.Bessis – F.VolckerOpen16-20.8-1.30-1.88
Round 19A.BachK.Abd Ellateif – A.MonirOpen16+27.7+1.73+5.56
Round 20A.BachS.Sun – M.KangOpen16-20.8-1.30-2.12

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
+13.9Round 7🇧🇷 BRAZIL126♦x♥A=+14
+11.1Round 7🇧🇷 BRAZIL43NT♠3-1+16
+10.9Round 6🇦🇺 AUSTRALIA204♥♦A=+10
+10.9Round 13🇪🇬 EGYPT132♦x♣K=+13
+10.7Round 2🇵🇱 POLAND206♥♣3=+0
+10.4Round 20🇨🇳 CHINA226♠♥7-1+12
+9.6Round 8🇸🇬 SINGAPORE326♣♦7=-2
+9.2Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND67♠♦2=+0
+9.2Round 19🇦🇪 UNITED ARAB EMIRATES106♥♣9-1+13
+8.6Round 8🇸🇬 SINGAPORE286NT♥9-1+17
+8.5Round 5🇸🇪 SWEDEN33NT♠7+2+13
+8.4Round 8🇸🇬 SINGAPORE305♣x♥2-4+8
+8.4Round 17🇿🇦 SOUTH AFRICA115♠♣A-1+10
+8.0Round 9🇺🇸 USA284♠♥5=+7
+7.7Round 13🇪🇬 EGYPT24♠♦7=+3
+7.5Round 12🇨🇦 CANADA216♠♦8-1+12
+7.0Round 19🇦🇪 UNITED ARAB EMIRATES133NT♦9=+9
+6.3Round 19🇦🇪 UNITED ARAB EMIRATES74♥♠5-1+6
+6.0Round 1🇬🇵 GUADELOUPE73NT♥4-1+12
+6.0Round 17🇿🇦 SOUTH AFRICA124♥♠3=+1
+5.9Round 9🇺🇸 USA2111NTx♦8+2+6
+5.8Round 17🇿🇦 SOUTH AFRICA93♦♥2+1+15
+5.4Round 2🇵🇱 POLAND243♦♥7+1+1
+5.4Round 19🇦🇪 UNITED ARAB EMIRATES14♥♣4=+8
+5.3Round 1🇬🇵 GUADELOUPE114♥♠5+2+11
+5.1Round 1🇬🇵 GUADELOUPE63♥♦3-2+3
+5.1Round 20🇨🇳 CHINA266♦♠A-2+8
+5.0Round 19🇦🇪 UNITED ARAB EMIRATES53NT♥2-2+7
+4.8Round 2🇵🇱 POLAND226♣x♥A-1+7
+4.6Round 8🇸🇬 SINGAPORE244♥♦K+1+4
+4.6Round 12🇨🇦 CANADA284♥♠2-2+7
+4.6Round 18🇫🇷 FRANCE174♠♣10=+0
+4.6Round 18🇫🇷 FRANCE213NT♣2=+0
+4.4Round 10🇩🇰 DENMARK194♠♦K=+0
+4.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND84♦♠2-1+5
+4.3Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND144♥♠Q=+0
+4.1Round 2🇵🇱 POLAND283♠♠K+1+1
+4.1Round 19🇦🇪 UNITED ARAB EMIRATES42♦♥2+1+1
+4.0Round 1🇬🇵 GUADELOUPE104♥♥J+3+17
+4.0Round 13🇪🇬 EGYPT83♦♣A-1+5
+3.9Round 19🇦🇪 UNITED ARAB EMIRATES93♦♣K=+6
+3.9Round 20🇨🇳 CHINA206♣♦5+1-13
+3.6Round 2🇵🇱 POLAND235♦♥A=+0
+3.6Round 18🇫🇷 FRANCE242♠♣7=+0
+3.5Round 1🇬🇵 GUADELOUPE13NT♣4-2+6
+3.5Round 8🇸🇬 SINGAPORE215♣♠A=+0
+3.1Round 8🇸🇬 SINGAPORE272NT♥9+1+6
+3.0Round 10🇩🇰 DENMARK294♠x♥Q-1+2
+3.0Round 13🇪🇬 EGYPT112♥♥3-6-4
+2.9Round 9🇺🇸 USA234♠♦10=+0
+2.8Round 17🇿🇦 SOUTH AFRICA153♥x♣9-1+6
+2.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND103♥♦A=-10
+2.6Round 5🇸🇪 SWEDEN64♠♦10+1+8
+2.4Round 5🇸🇪 SWEDEN53♣♥6+1+0
+2.4Round 9🇺🇸 USA251NT♥5=+5
+2.4Round 13🇪🇬 EGYPT74♠♠9+1+1
+2.4Round 18🇫🇷 FRANCE293♣♥4-1+5
+2.3Round 2🇵🇱 POLAND193NT♦10=+0
+2.3Round 6🇦🇺 AUSTRALIA241NT♣A+1+0
+2.3Round 7🇧🇷 BRAZIL63♥♣5=+0
+2.3Round 19🇦🇪 UNITED ARAB EMIRATES124♥♥A=+0
+2.2Round 12🇨🇦 CANADA243NT♥4-2+6
+2.2Round 13🇪🇬 EGYPT144♠♦8-1+5
+2.1Round 7🇧🇷 BRAZIL143NT♥2+1+10
+2.0Round 10🇩🇰 DENMARK222♠♦J=+0
+2.0Round 12🇨🇦 CANADA173NT♠5+2+1
+1.9Round 7🇧🇷 BRAZIL52♥♣7=+0
+1.9Round 7🇧🇷 BRAZIL75♦♥5+1-13
+1.8Round 6🇦🇺 AUSTRALIA323♠♣3-1+4
+1.8Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND22♠♠2-2-5
+1.7Round 7🇧🇷 BRAZIL15♦♠A+1+3
+1.7Round 17🇿🇦 SOUTH AFRICA103NT♦5+3+1
+1.6Round 9🇺🇸 USA2155♥♠K+1-9
+1.5Round 8🇸🇬 SINGAPORE313NT♠8=+1
+1.5Round 12🇨🇦 CANADA204♥♣K=+3
+1.4Round 13🇪🇬 EGYPT123♠♥4-2+5
+1.4Round 20🇨🇳 CHINA191♠♦9+1+1
+1.3Round 5🇸🇪 SWEDEN122♠♣7-1+2
+1.3Round 9🇺🇸 USA2123NT♥6=+0
+1.3Round 13🇪🇬 EGYPT92♦♠A-3+5
+1.2Round 2🇵🇱 POLAND254♠♣J=+0
+1.2Round 5🇸🇪 SWEDEN24♥♥6+2-11
+1.2Round 9🇺🇸 USA273♥♦J=+0
+1.0Round 2🇵🇱 POLAND184♥♣J=+13
+1.0Round 2🇵🇱 POLAND294♠♥A+2+12
+1.0Round 5🇸🇪 SWEDEN15♣♥10=-11
+1.0Round 5🇸🇪 SWEDEN164♠♣J+1+11
+1.0Round 7🇧🇷 BRAZIL24♦♣6-1-2
+1.0Round 10🇩🇰 DENMARK245♠♣K+1+8
+0.9Round 10🇩🇰 DENMARK313NT♠J+1-1
+0.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123NT♥2+1-1
+0.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♥2+1+1
+0.8Round 20🇨🇳 CHINA314♠♦K-1+5
+0.7Round 1🇬🇵 GUADELOUPE93NT♣Q=+13
+0.7Round 20🇨🇳 CHINA183♣♠Q=+0
+0.6Round 12🇨🇦 CANADA193♦♥A-2-1
+0.6Round 12🇨🇦 CANADA324♥♠8=+3
+0.5Round 7🇧🇷 BRAZIL84♠♥8=-1
+0.5Round 10🇩🇰 DENMARK273♥♠8-1-2
+0.5Round 17🇿🇦 SOUTH AFRICA62♠♥10-2+9
+0.4Round 18🇫🇷 FRANCE321NT♥8-3+3
+0.3Round 5🇸🇪 SWEDEN81♠♣K-1-2
+0.3Round 9🇺🇸 USA223NT♠2-2+5
+0.3Round 9🇺🇸 USA244♠♦J+1+0
+0.3Round 13🇪🇬 EGYPT43NT♦10+1+1
+0.2Round 5🇸🇪 SWEDEN134♥♦5=+0
+0.2Round 6🇦🇺 AUSTRALIA293♠♣5=+0
+0.2Round 7🇧🇷 BRAZIL95♦♣K=+13
+0.1Round 2🇵🇱 POLAND321NT♦3+2+6
+0.0Round 1🇬🇵 GUADELOUPE84♠♣6+1+0
+0.0Round 5🇸🇪 SWEDEN145♥♠A+1+11
-0.0Round 6🇦🇺 AUSTRALIA31Pass-3
+0.0Round 8🇸🇬 SINGAPORE174♠x♣2-3-2
+0.0Round 8🇸🇬 SINGAPORE254♠♣A+2-9
-0.0Round 9🇺🇸 USA2142NT♥Q=+0
-0.0Round 19🇦🇪 UNITED ARAB EMIRATES144♠♥4+3+14
+0.0Round 20🇨🇳 CHINA324♥♣7=+0
-0.1Round 18🇫🇷 FRANCE254♠♥5+3-2
-0.2Round 1🇬🇵 GUADELOUPE54♥♣4+1+0
-0.2Round 7🇧🇷 BRAZIL113♠♣J+1-1
-0.2Round 12🇨🇦 CANADA184♠♦10-2-5
-0.2Round 13🇪🇬 EGYPT104♥♦4+1+0
-0.2Round 20🇨🇳 CHINA174♥♦K=+0
-0.3Round 7🇧🇷 BRAZIL33NT♣7+1-10
-0.3Round 17🇿🇦 SOUTH AFRICA73NT♦3+1+0
-0.4Round 6🇦🇺 AUSTRALIA303NT♣7+1-1
-0.4Round 13🇪🇬 EGYPT164♥♣K+1+0
-0.4Round 19🇦🇪 UNITED ARAB EMIRATES64♥♦Q=+1
-0.5Round 2🇵🇱 POLAND313NT♣2+2-10
-0.5Round 8🇸🇬 SINGAPORE221NT♥5+1-10
-0.6Round 1🇬🇵 GUADELOUPE43NT♠5+1-1
-0.6Round 12🇨🇦 CANADA274♥♠8=-3
-0.7Round 13🇪🇬 EGYPT31NT♥9+3+3
-0.7Round 13🇪🇬 EGYPT54♥♣A+2-1
-0.7Round 20🇨🇳 CHINA303NT♥J-1-5
-0.8Round 10🇩🇰 DENMARK173NT♥7=+0
-0.8Round 13🇪🇬 EGYPT154♥♠3+1-13
-0.8Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND74♥♥2-1-6
-0.9Round 1🇬🇵 GUADELOUPE33NT♣5=-2
-0.9Round 6🇦🇺 AUSTRALIA175♥♠K-1-4
-1.0Round 6🇦🇺 AUSTRALIA213NT♥10+1-4
-1.0Round 8🇸🇬 SINGAPORE294NT♠9+2-1
-1.0Round 10🇩🇰 DENMARK204♠♦6-1+13
-1.0Round 12🇨🇦 CANADA293♦♣9-1+0
-1.0Round 12🇨🇦 CANADA306♠♥10-1-11
-1.0Round 19🇦🇪 UNITED ARAB EMIRATES33NT♦2+3+11
-1.0Round 20🇨🇳 CHINA284♠♦J=-13
-1.1Round 1🇬🇵 GUADELOUPE152♠♦K=-1
-1.1Round 7🇧🇷 BRAZIL155♦♠3=+2
-1.1Round 10🇩🇰 DENMARK212NT♥2+2-6
-1.1Round 13🇪🇬 EGYPT14♠♥K=-1
-1.1Round 17🇿🇦 SOUTH AFRICA54♠♣5=+0
-1.2Round 9🇺🇸 USA293NT♣3+2-2
-1.2Round 18🇫🇷 FRANCE204♠♥6-1-6
-1.3Round 1🇬🇵 GUADELOUPE161NT♥K+3-8
-1.3Round 5🇸🇪 SWEDEN153NT♥3+1+1
-1.3Round 17🇿🇦 SOUTH AFRICA14♥♠Q=-1
-1.3Round 17🇿🇦 SOUTH AFRICA143NT♦9+1+0
-1.3Round 19🇦🇪 UNITED ARAB EMIRATES153NT♦Q+2+12
-1.3Round 20🇨🇳 CHINA272♠♠3-1+2
-1.5Round 1🇬🇵 GUADELOUPE132♥♣J+2-1
-1.5Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND114♠♦9+3-10
-1.5Round 18🇫🇷 FRANCE193NT♣5+2-1
-1.5Round 18🇫🇷 FRANCE304♥♣6-1-5
-1.6Round 7🇧🇷 BRAZIL163♥♥A=+0
-1.6Round 10🇩🇰 DENMARK233♦♠J+1+0
-1.7Round 5🇸🇪 SWEDEN43♥♣K=+0
-1.7Round 10🇩🇰 DENMARK283NT♠J+2+0
-1.8Round 12🇨🇦 CANADA315♦♠8=-3
-1.8Round 17🇿🇦 SOUTH AFRICA44♠x♥A-1+0
-1.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♠♥A-1+2
-1.9Round 19🇦🇪 UNITED ARAB EMIRATES165♥♣K=-1
-2.0Round 2🇵🇱 POLAND174♥♠7-1-4
-2.0Round 5🇸🇪 SWEDEN113NT♠A-1-4
-2.1Round 2🇵🇱 POLAND272♥♣2=-1
-2.1Round 8🇸🇬 SINGAPORE184♥♣3=-3
-2.1Round 19🇦🇪 UNITED ARAB EMIRATES83♠♦A-2+0
-2.2Round 8🇸🇬 SINGAPORE232♠♦K-2-9
-2.4Round 6🇦🇺 AUSTRALIA264♠♥8=+1
-2.4Round 8🇸🇬 SINGAPORE203♦♥8-1-5
-2.4Round 18🇫🇷 FRANCE184♠♦2-1-5
-2.4Round 19🇦🇪 UNITED ARAB EMIRATES112♥♣3+2+6
-2.5Round 6🇦🇺 AUSTRALIA183♥♥3=-1
-2.6Round 2🇵🇱 POLAND305♣♥A-1-4
-2.6Round 8🇸🇬 SINGAPORE263♥♣9-1-6
-2.6Round 12🇨🇦 CANADA223NT♦6+2-2
-2.7Round 1🇬🇵 GUADELOUPE143NT♠8=+0
-2.8Round 10🇩🇰 DENMARK301NT♠A-3-1
-2.9Round 5🇸🇪 SWEDEN73NT♥A-2-7
-2.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND133♥♦4=-7
-3.0Round 9🇺🇸 USA2162♥♣3=-5
-3.0Round 17🇿🇦 SOUTH AFRICA134♣♥A=-7
-3.0Round 18🇫🇷 FRANCE316♦♣2=+1
-3.3Round 9🇺🇸 USA213NT♥Q-1-5
-3.4Round 17🇿🇦 SOUTH AFRICA34♠♥9=+0
-3.4Round 20🇨🇳 CHINA253NT♦2-1-5
-3.5Round 8🇸🇬 SINGAPORE195♦♠6+1-13
-3.6Round 18🇫🇷 FRANCE281♠♠6+2-1
-3.7Round 18🇫🇷 FRANCE235♥x♣K-2+3
-3.8Round 6🇦🇺 AUSTRALIA254♠♣5-2-11
-3.9Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND35♣♣2=+0
-4.1Round 1🇬🇵 GUADELOUPE124♠♦K-2-8
-4.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND44♥♣2-1-7
-4.2Round 12🇨🇦 CANADA264♥♣K+1+0
-4.4Round 10🇩🇰 DENMARK252NT♠5=+0
-4.4Round 17🇿🇦 SOUTH AFRICA83♠♣J+2-6
-4.4Round 18🇫🇷 FRANCE275♥♦A=-4
-4.7Round 2🇵🇱 POLAND215♣♠A=-3
-4.7Round 6🇦🇺 AUSTRALIA274♠♣2=+0
-4.7Round 9🇺🇸 USA2104♥♦A+1+0
-4.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53♠♦4=+0
-4.8Round 18🇫🇷 FRANCE226♠x♥A-3-7
-4.9Round 5🇸🇪 SWEDEN101NT♦2-1-5
-5.0Round 2🇵🇱 POLAND263NT♥2+1+1
-5.0Round 17🇿🇦 SOUTH AFRICA163NT♠5=+1
-5.1Round 12🇨🇦 CANADA234♠♣K-1-12
-5.1Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND92NT♥J-2-7
-5.4Round 6🇦🇺 AUSTRALIA224♠♣10=-7
-5.5Round 1🇬🇵 GUADELOUPE24♥♦5+2-17
-5.9Round 17🇿🇦 SOUTH AFRICA24♠x♥A-1-9
-6.0Round 6🇦🇺 AUSTRALIA196♥x♠10-1-13
-6.2Round 10🇩🇰 DENMARK262♠♦A+1+0
-6.3Round 6🇦🇺 AUSTRALIA284♥♠3=+0
-6.4Round 19🇦🇪 UNITED ARAB EMIRATES22♦x♣9-4-4
-6.5Round 13🇪🇬 EGYPT64♠♦8=-3
-7.0Round 5🇸🇪 SWEDEN92♠♣A=-12
-7.0Round 9🇺🇸 USA2131♠♥3+3-10
-7.1Round 20🇨🇳 CHINA246♥♦K-1-14
-7.6Round 7🇧🇷 BRAZIL106♠♥A-1-13
-7.9Round 12🇨🇦 CANADA253NT♠2-1+1
-8.4Round 7🇧🇷 BRAZIL135♥♦J-2-13
-8.5Round 20🇨🇳 CHINA234♠♥7=+0
-8.6Round 10🇩🇰 DENMARK184♠♦5=+0
-9.6Round 20🇨🇳 CHINA293NT♥8-1-12
-10.2Round 18🇫🇷 FRANCE263NT♣3+2-11
-10.5Round 10🇩🇰 DENMARK327NT♥Q=+0
-11.3Round 6🇦🇺 AUSTRALIA233NT♥5=-10
-11.3Round 20🇨🇳 CHINA217♦♣4=+0
-12.7Round 15🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND156♥x♦2-5-11
-12.9Round 9🇺🇸 USA266♣♠10=-12