🇺🇸 KOZLOVE Larry · USA 2

5rank
+201.6Butler · 240 bds
+0.84per board
±4.5swing
+0.85vs par /bd · #7/129
+0.64adjusted /bd
Butler per round: 10.7 24.6 32.7 20.8 24.4 11.2 3 18.9 24.3 -8.9 21.3 2.7 5.8 26.4 -16.3by round

vs par split: bidding +0.73 · play +0.07

Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted +0.64/bd

Card play — on target: opening leads 81.0% #51 of 129 · declarer play 80.9% #24 of 129 · defence 89.5% #27 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads87.5% (16)78.7% (47)
Declarer play78.6% (14)81.8% (33)
Defence90.3% (31)89.2% (83)

Opening leads by suit led: ♠ 72.2% (18) · ♥ 91.3% (23) · ♦ 57.1% (7) · ♣ 86.7% (15)

vs par by strain: NT +1.28 (67) · a suit +0.60 (169)

vs par by level: part-score +1.30 (83) · game +0.19 (135) · slam +3.00 (18)

By role: declaring +1.31/bd (-0.67 vs par · 123) · defending +0.34/bd (+2.44 vs par · 117)

By vulnerability: vulnerable +0.81/bd (+1.29 vs par · 120) · not vulnerable +0.87/bd (+0.41 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1G.KasleF.Hamilton – A.FisherOpen16+10.7+0.67+3.19
Round 2G.KasleU.Kratz – B.StraterClosed16+24.6+1.54+0.12
Round 4G.KasleC.De Miguel – A.MadalaClosed16+32.7+2.04+3.06
Round 6G.KasleY.Mondon – G.VignaOpen16+20.8+1.30+0.19
Round 7G.KasleK.Ibrahim – M.HussainClosed16+24.4+1.52+1.25
Round 9G.KasleJ.Cassin – J.PelletierOpen16+11.2+0.70-0.12
Round 11G.KasleP.Poizat – G.LasserreClosed16+3.0+0.19+0.50
Round 12G.KasleF.Baroni – C.MarianiOpen16+18.9+1.18+2.38
Round 14G.KasleD.Russell – C.AckerleyOpen16+24.3+1.52+1.75
Round 15G.KasleM.Schoenborn – B.BaranClosed16-8.9-0.56+0.88
Round 16G.KasleM.Kamel – W.WattarClosed16+21.3+1.33+0.81
Round 18G.KasleJ.Silva Neto – A.MagalhaesOpen16+2.7+0.17-1.06
Round 19G.KasleS.Darakchiev – T.RusevOpen16+5.8+0.36+0.88
Round 20G.KasleC.Niemeijer – R.RamerOpen16+26.4+1.65+0.62
Round 21G.KasleV.Lal – S.GuptaOpen16-16.3-1.02-1.69

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
+13.8Round 4🇦🇷 ARGENTINA226♥♠A=+12
+13.0Round 4🇦🇷 ARGENTINA214♥x♠3-3+14
+12.5Round 6🇷🇪 REUNION186♥♠10-2+13
+11.7Round 12🇮🇹 ITALY234♠x♠A+1+15
+11.3Round 7🇵🇰 PAKISTAN133♣x♦A-2+15
+11.1Round 1🇺🇸 USA 196NT♥8-1+14
+11.0Round 11🇫🇷 FRANCE16♣♣8-1+11
+10.9Round 2🇩🇪 GERMANY264♥♠J+3+12
+10.6Round 16🇪🇬 EGYPT306♣♥K=-2
+10.2Round 19🇧🇬 BULGARIA15♣x♦A=+12
+10.1Round 12🇮🇹 ITALY184♥♠2-1+13
+10.0Round 7🇵🇰 PAKISTAN144♠♣J+2+11
+9.4Round 12🇮🇹 ITALY194♠x♥A-3+8
+9.3Round 16🇪🇬 EGYPT264♠♣Q+2+13
+9.0Round 2🇩🇪 GERMANY195♦x♥Q-1+11
+8.9Round 14🇳🇿 NEW ZEALAND274♥♣K=+8
+8.7Round 19🇧🇬 BULGARIA56♦♠A=+11
+8.5Round 14🇳🇿 NEW ZEALAND202♥♦Q+3+10
+8.2Round 20🇳🇱 NETHERLANDS325♣x♥J=+4
+8.1Round 11🇫🇷 FRANCE33N♦J+1+4
+8.0Round 2🇩🇪 GERMANY253NT♠3+1+0
+7.9Round 7🇵🇰 PAKISTAN44♥♦3-2+12
+7.8Round 1🇺🇸 USA 152NT♠4+2+10
+7.6Round 11🇫🇷 FRANCE24♠x♣T=+5
+7.5Round 20🇳🇱 NETHERLANDS243NT♥4-2+11
+7.2Round 4🇦🇷 ARGENTINA323NT♥5+1+0
+7.0Round 7🇵🇰 PAKISTAN104♥♦4+1+1
+7.0Round 20🇳🇱 NETHERLANDS264♦x♣8-3+5
+6.7Round 18🇧🇷 BRAZIL316NT♠4=+0
+6.4Round 16🇪🇬 EGYPT183NT♥J-4+10
+6.0Round 1🇺🇸 USA 133NT♥4+1+10
+5.9Round 6🇷🇪 REUNION253NT♣9-2+6
+5.6Round 9🇬🇵 GUADELOUPE73NT♥10=+10
+5.3Round 9🇬🇵 GUADELOUPE54♣♠A-2+1
+5.3Round 20🇳🇱 NETHERLANDS292♠♣J-1+5
+5.0Round 4🇦🇷 ARGENTINA203♥♠A+2+10
+5.0Round 15🇨🇦 CANADA54♥♦J+1+4
+4.5Round 14🇳🇿 NEW ZEALAND283♦♥K-1+6
+4.1Round 1🇺🇸 USA 1101NT♥K-1+11
+4.1Round 6🇷🇪 REUNION295♣x♠A-2+12
+4.1Round 7🇵🇰 PAKISTAN94♠♣6-1+10
+4.1Round 14🇳🇿 NEW ZEALAND321NT♣A-1+10
+4.1Round 20🇳🇱 NETHERLANDS252NT♥4=+5
+4.0Round 16🇪🇬 EGYPT285♠x♣A-2+3
+3.8Round 4🇦🇷 ARGENTINA273NT♦5+3+11
+3.8Round 16🇪🇬 EGYPT213♠♥K-1-8
+3.8Round 19🇧🇬 BULGARIA61NT♠9-1+5
+3.7Round 9🇬🇵 GUADELOUPE13♥♥Q-1+4
+3.7Round 18🇧🇷 BRAZIL261NT♣5-2+10
+3.6Round 20🇳🇱 NETHERLANDS313♦♠A=+0
+3.5Round 9🇬🇵 GUADELOUPE83NT♦5+2+0
+3.5Round 9🇬🇵 GUADELOUPE103NT♦2+3+13
+3.5Round 15🇨🇦 CANADA64NT♥Q+1+0
+3.5Round 15🇨🇦 CANADA81♥♠Q=+5
+3.4Round 19🇧🇬 BULGARIA76♣♦4=+0
+3.3Round 20🇳🇱 NETHERLANDS193NT♠9+3+2
+3.3Round 21🇮🇳 INDIA34♥♥6=-1
+3.1Round 12🇮🇹 ITALY213♣♠A=+9
+3.1Round 14🇳🇿 NEW ZEALAND234♠♦4-2+2
+3.0Round 2🇩🇪 GERMANY182♥♣6=+6
+3.0Round 2🇩🇪 GERMANY314♦♠7=+0
+3.0Round 7🇵🇰 PAKISTAN154♠x♦A-2+11
+3.0Round 14🇳🇿 NEW ZEALAND223♥♣4-2+6
+2.9Round 2🇩🇪 GERMANY293NT♥J+2+0
+2.9Round 9🇬🇵 GUADELOUPE113NT♥Q+2+1
+2.9Round 14🇳🇿 NEW ZEALAND245♦♣6-2+5
+2.8Round 2🇩🇪 GERMANY223♥♣A+1+2
+2.6Round 9🇬🇵 GUADELOUPE33NT♠J=-1
+2.5Round 6🇷🇪 REUNION273NT♦Q+3-11
+2.5Round 12🇮🇹 ITALY173♣♥7=+5
+2.5Round 18🇧🇷 BRAZIL216♦x♥K-2+0
+2.5Round 18🇧🇷 BRAZIL242NT♦K-2+6
+2.5Round 21🇮🇳 INDIA54♠♣2+3-10
+2.4Round 6🇷🇪 REUNION173NT♣7-1+5
+2.4Round 20🇳🇱 NETHERLANDS203♠♦A=+0
+2.3Round 18🇧🇷 BRAZIL182♥♦3+1-7
+2.2Round 1🇺🇸 USA 113♥♦2=+7
+2.2Round 7🇵🇰 PAKISTAN111NT♠3+1+1
+2.2Round 19🇧🇬 BULGARIA102♠♥J+2+1
+2.1Round 16🇪🇬 EGYPT314♠♦Q+3+2
+2.1Round 19🇧🇬 BULGARIA83♣♥A+1-7
+2.1Round 21🇮🇳 INDIA23NT♠10+3+13
+2.1Round 21🇮🇳 INDIA123♣♠3=+5
+2.0Round 19🇧🇬 BULGARIA122♠♦9=+5
+1.9Round 2🇩🇪 GERMANY272♦♥J+1-1
+1.8Round 15🇨🇦 CANADA43NT♥A-1+6
+1.7Round 15🇨🇦 CANADA154♥♠7+1+4
+1.6Round 19🇧🇬 BULGARIA23♠♣9=-1
+1.5Round 7🇵🇰 PAKISTAN84♥♦K+2-11
+1.5Round 21🇮🇳 INDIA86♠♦A=+0
+1.5Round 21🇮🇳 INDIA163NT♠K=+2
+1.4Round 11🇫🇷 FRANCE112♣♦J-1+2
+1.3Round 2🇩🇪 GERMANY244♥♥Q=+1
+1.3Round 6🇷🇪 REUNION242♦♥6=+5
+1.3Round 9🇬🇵 GUADELOUPE143♥♠3+1+1
+1.3Round 11🇫🇷 FRANCE122♥♦6+2+1
+1.2Round 11🇫🇷 FRANCE154♥♣Q=-1
+1.2Round 15🇨🇦 CANADA33NT♥J+2+0
+1.1Round 4🇦🇷 ARGENTINA233♥♠Q=+0
+1.1Round 7🇵🇰 PAKISTAN62♦♦5=-1
+1.1Round 14🇳🇿 NEW ZEALAND261NT♥4=-1
+1.1Round 20🇳🇱 NETHERLANDS213NT♠3+3+1
+1.0Round 1🇺🇸 USA 185♣♦7=-11
+1.0Round 14🇳🇿 NEW ZEALAND314♥♦3=+0
+0.9Round 6🇷🇪 REUNION222♥♦Q+1+0
+0.9Round 7🇵🇰 PAKISTAN74♠♥9-3-3
+0.8Round 9🇬🇵 GUADELOUPE24♠♠A=+0
+0.8Round 12🇮🇹 ITALY284♥♠10=+0
+0.8Round 16🇪🇬 EGYPT251NT♥2-1-2
+0.8Round 18🇧🇷 BRAZIL274♥♦5+3+2
+0.7Round 1🇺🇸 USA 1153NT♠10+2+0
+0.7Round 12🇮🇹 ITALY254♠♦5+1+0
+0.7Round 15🇨🇦 CANADA91NT♥3=+0
+0.7Round 20🇳🇱 NETHERLANDS302♦♥4-1+2
+0.5Round 4🇦🇷 ARGENTINA294♠♣2+1+13
+0.5Round 12🇮🇹 ITALY224♥♣4-1-6
+0.5Round 18🇧🇷 BRAZIL223♥♣2-2-1
+0.5Round 21🇮🇳 INDIA133♠♦3-1+1
+0.4Round 16🇪🇬 EGYPT223NT♠K+1-12
+0.4Round 19🇧🇬 BULGARIA134♥♦A=-1
+0.3Round 2🇩🇪 GERMANY283NT♠5+1+0
+0.3Round 9🇬🇵 GUADELOUPE153NT♦10+1+1
+0.3Round 11🇫🇷 FRANCE83♠♣A+1+1
+0.3Round 14🇳🇿 NEW ZEALAND214♥♦3=+0
+0.2Round 6🇷🇪 REUNION263NT♥J+3-13
+0.2Round 6🇷🇪 REUNION302NT♥Q=-5
+0.2Round 12🇮🇹 ITALY294♠♣A=+1
+0.2Round 14🇳🇿 NEW ZEALAND304♥♣2+1+0
+0.1Round 16🇪🇬 EGYPT324♠♦J+1+0
+0.1Round 18🇧🇷 BRAZIL321NT♠A+2-6
+0.1Round 20🇳🇱 NETHERLANDS182♠♥K=+0
+0.0Round 4🇦🇷 ARGENTINA196♥x♠Q-4-7
+0.0Round 4🇦🇷 ARGENTINA314♠♣K=+0
+0.0Round 18🇧🇷 BRAZIL203NT♠3+1-1
-0.0Round 21🇮🇳 INDIA143NT♥8+2+0
-0.1Round 4🇦🇷 ARGENTINA252♦♣J+1+0
-0.1Round 14🇳🇿 NEW ZEALAND182♠♥Q=-1
-0.2Round 1🇺🇸 USA 1143NT♠2+3-10
-0.2Round 4🇦🇷 ARGENTINA175NT♠Q=+11
-0.2Round 6🇷🇪 REUNION194♠♣8=+1
-0.2Round 9🇬🇵 GUADELOUPE94♠♦5-1-12
-0.2Round 15🇨🇦 CANADA113NT♥K+2+0
-0.3Round 1🇺🇸 USA 171NT♣2+2+10
-0.3Round 4🇦🇷 ARGENTINA261NT♦K=-2
-0.3Round 16🇪🇬 EGYPT202♠♥3=+10
-0.4Round 1🇺🇸 USA 124♠♣Q+1-4
-0.4Round 2🇩🇪 GERMANY324♠♥A=+0
-0.4Round 9🇬🇵 GUADELOUPE43NT♦10-1+0
-0.4Round 21🇮🇳 INDIA62♠♣7=+0
-0.5Round 7🇵🇰 PAKISTAN24♠♦Q-1-5
-0.5Round 18🇧🇷 BRAZIL294♠♣Q+1+0
-0.6Round 14🇳🇿 NEW ZEALAND174♠♦4+2-11
-0.6Round 20🇳🇱 NETHERLANDS284♠♦K=-6
-0.6Round 21🇮🇳 INDIA91NT♠J+2-8
-0.7Round 11🇫🇷 FRANCE93N♦Q+3+11
-0.8Round 2🇩🇪 GERMANY234♠♣10=-1
-0.8Round 4🇦🇷 ARGENTINA183♥♠J+1-6
-0.8Round 4🇦🇷 ARGENTINA243NT♥6+1-1
-0.8Round 6🇷🇪 REUNION236♠♣10+1-1
-0.8Round 15🇨🇦 CANADA23♥♣3-3+1
-0.8Round 19🇧🇬 BULGARIA162♥♠J=+9
-0.9Round 6🇷🇪 REUNION324♠♥Q+2+11
-0.9Round 9🇬🇵 GUADELOUPE65♥♣8+1-13
-0.9Round 11🇫🇷 FRANCE41N♥3+1+1
-0.9Round 11🇫🇷 FRANCE74♥♠A+2-1
-0.9Round 18🇧🇷 BRAZIL193NT♠3-1-12
-1.0Round 12🇮🇹 ITALY303♠♥7-1-4
-1.0Round 15🇨🇦 CANADA74♥♥5=-3
-1.0Round 21🇮🇳 INDIA44♥♠Q+1-4
-1.2Round 6🇷🇪 REUNION214♠♣Q-1-5
-1.2Round 6🇷🇪 REUNION314♠♥9+1-8
-1.2Round 16🇪🇬 EGYPT194♠♦8+1+0
-1.3Round 1🇺🇸 USA 1113NT♠5+1-1
-1.3Round 11🇫🇷 FRANCE51N♥4+1+0
-1.3Round 18🇧🇷 BRAZIL304♥♠K+2-11
-1.4Round 21🇮🇳 INDIA75♣♦K-2-2
-1.5Round 2🇩🇪 GERMANY173NT♣10-1-4
-1.5Round 12🇮🇹 ITALY313♥♣A-1+2
-1.5Round 16🇪🇬 EGYPT274♥♠4-1-5
-1.5Round 19🇧🇬 BULGARIA34♠♣A=-11
-1.7Round 2🇩🇪 GERMANY213♥♣K-1-4
-1.7Round 11🇫🇷 FRANCE133♠♦6=-6
-1.7Round 15🇨🇦 CANADA133♥♦5-1+1
-1.8Round 1🇺🇸 USA 1122♠♥2=+0
-1.8Round 18🇧🇷 BRAZIL283♦♥10+2+10
-1.9Round 12🇮🇹 ITALY204NT♣4=+0
-2.0Round 7🇵🇰 PAKISTAN122♠♦9-1-4
-2.0Round 12🇮🇹 ITALY322♣♥8+1+0
-2.2Round 11🇫🇷 FRANCE64♠♦Q=-7
-2.2Round 12🇮🇹 ITALY263NT♦J+1+1
-2.2Round 16🇪🇬 EGYPT244♣♠Q-2+0
-2.2Round 18🇧🇷 BRAZIL172♦x♠Q=-2
-2.3Round 2🇩🇪 GERMANY303NT♦3-1-8
-2.4Round 6🇷🇪 REUNION283NT♥5=+0
-2.4Round 12🇮🇹 ITALY245♣♠Q=+1
-2.4Round 18🇧🇷 BRAZIL253♦♥A=-5
-2.5Round 6🇷🇪 REUNION203NT♣8-2-7
-2.5Round 19🇧🇬 BULGARIA151NT♠5-1-1
-2.6Round 9🇬🇵 GUADELOUPE162♠♠J-1+1
-2.6Round 14🇳🇿 NEW ZEALAND254♥♣Q-1-5
-2.6Round 15🇨🇦 CANADA165♦♥2-1+5
-2.7Round 1🇺🇸 USA 1134NT♥4+1+13
-2.7Round 11🇫🇷 FRANCE143♦♠A=-5
-3.0Round 14🇳🇿 NEW ZEALAND294♠♠3+1+0
-3.0Round 16🇪🇬 EGYPT292♠♦10=+0
-3.1Round 1🇺🇸 USA 1165♥x♠K-2+7
-3.4Round 20🇳🇱 NETHERLANDS175♦♣Q=+0
-3.4Round 20🇳🇱 NETHERLANDS273NT♠9-3-6
-3.5Round 9🇬🇵 GUADELOUPE134♥♦6+2-5
-3.7Round 15🇨🇦 CANADA144♦♠K+3-3
-3.8Round 21🇮🇳 INDIA112♣♣A-3-7
-4.0Round 4🇦🇷 ARGENTINA304♠♥A=+0
-4.0Round 7🇵🇰 PAKISTAN33♥♦3+1-1
-4.0Round 16🇪🇬 EGYPT176♥♠7=+11
-4.0Round 16🇪🇬 EGYPT233♣♠5+1-7
-4.0Round 19🇧🇬 BULGARIA43NT♥7=+0
-4.0Round 21🇮🇳 INDIA154♠x♣A-1+0
-4.3Round 7🇵🇰 PAKISTAN54♥♥3-1-5
-4.4Round 19🇧🇬 BULGARIA93NT♠8=+1
-4.5Round 15🇨🇦 CANADA14♦♠A=-6
-4.6Round 15🇨🇦 CANADA102♠♣7-2-2
-4.6Round 20🇳🇱 NETHERLANDS234♥♠3=-3
-4.9Round 20🇳🇱 NETHERLANDS224♠♦2=-10
-5.5Round 4🇦🇷 ARGENTINA283NT♣5-3-6
-5.7Round 1🇺🇸 USA 146♦♠4=+0
-5.8Round 19🇧🇬 BULGARIA144♥♥10-5-9
-6.5Round 7🇵🇰 PAKISTAN165♦♣7-1-6
-6.7Round 1🇺🇸 USA 165♠x♥A=-5
-7.0Round 14🇳🇿 NEW ZEALAND194♥♠2=-1
-7.2Round 15🇨🇦 CANADA126♣♠2=+2
-7.3Round 7🇵🇰 PAKISTAN14♠♦10-2-5
-7.3Round 18🇧🇷 BRAZIL235♦♥5=+0
-7.8Round 11🇫🇷 FRANCE166♦♠A=+2
-8.1Round 21🇮🇳 INDIA13NT♥10=-6
-9.1Round 12🇮🇹 ITALY275♦♣7=-7
-9.6Round 19🇧🇬 BULGARIA117♠♦K=+0
-9.7Round 11🇫🇷 FRANCE104♠♦J=-10
-10.5Round 21🇮🇳 INDIA105♦♥8=-10
-10.7Round 9🇬🇵 GUADELOUPE124♠♣J=-3
-11.8Round 2🇩🇪 GERMANY206♥♣K-2-12