🇳🇱 VERHEES Jr Louk · NETHERLANDS

29rank
+108.1Butler · 240 bds
+0.45per board
±4.2swing
+0.73vs par /bd · #15/130
+0.50adjusted /bd
Butler per round: 0.8 8.4 -6.1 -12.4 -24.4 32.6 30.2 8.5 13.7 -9.8 21.7 28.8 -13.9 10.5 19.5by round

vs par split: bidding +0.47 · play +0.26

Strength of schedule: opponents averaged +0.05/bd (an average draw) → opponent-adjusted +0.50/bd

Card play — on target: opening leads 80.8% #65 of 130 · declarer play 77.6% #46 of 130 · defence 88.0% #45 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads68.4% (19)85.2% (54)
Declarer play68.8% (16)81.0% (42)
Defence78.8% (33)91.3% (92)

Opening leads by suit led: ♠ 70.6% (17) · ♥ 82.4% (17) · ♦ 85.0% (20) · ♣ 84.2% (19)

vs par by strain: NT +0.87 (61) · a suit +0.68 (179)

vs par by level: part-score +0.63 (90) · game +0.47 (133) · slam +3.29 (17)

By role: declaring +0.48/bd (-0.85 vs par · 115) · defending +0.43/bd (+2.18 vs par · 125)

By vulnerability: vulnerable +0.60/bd (+0.36 vs par · 120) · not vulnerable +0.30/bd (+1.10 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1R.Van ProoijenN.Eber – H.FickOpen16+0.8+0.05+0.12
Round 3R.Van ProoijenP.Bertheau – S.HultOpen16+8.4+0.53-0.06
Round 4R.Van ProoijenG.Winkler – M.DumbovichOpen16-6.1-0.38+0.06
Round 6R.Van ProoijenA.Madala – G.DuboinClosed16-12.4-0.78-0.94
Round 7R.Van ProoijenB.Drijver – S.BrinkClosed16-24.4-1.52-1.19
Round 8R.Van ProoijenY.Mo – Y.IpOpen16+32.6+2.04+1.81
Round 11R.Van ProoijenF.Tiscornia – G.ZumelClosed16+30.2+1.89+3.62
Round 12R.Van ProoijenM.Askgaard – K.KonowClosed16+8.5+0.53-0.31
Round 14R.Van ProoijenC.Gregory – S.SugihartoOpen16+13.7+0.86+1.62
Round 16R.Van ProoijenC.Bakke – B.BrogelandOpen16-9.8-0.61+2.06
Round 17R.Van ProoijenP.Mathieu – L.SoudanClosed16+21.7+1.36+1.00
Round 18R.Van ProoijenJ.Kranyak – V.DemuyClosed16+28.8+1.80+1.12
Round 20R.Van ProoijenJ.Shivdasani – S.ThakralOpen16-13.9-0.87+0.50
Round 21R.Van ProoijenM.Bell – B.NortonClosed16+10.5+0.66+0.06
Round 23R.Van ProoijenA.Birman – D.PadonOpen16+19.5+1.22+1.44

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
+13.8Round 11🇦🇷 ARGENTINA63NT♥Q-3+17
+13.4Round 8🇭🇰 CHINA HONG KONG244♠x♦3-5+12
+12.6Round 12🇩🇰 DENMARK236♠♦J=+1
+12.2Round 23🇮🇱 ISRAEL117♦♦A-1+14
+10.6Round 18🇺🇸 USA 2286♠♥2-1+14
+9.7Round 18🇺🇸 USA 2266♠♦2-1+13
+9.6Round 12🇩🇰 DENMARK263♥♣7+1+10
+9.3Round 8🇭🇰 CHINA HONG KONG203NT♠K+2+11
+9.2Round 20🇮🇳 INDIA284♠♥4-3+11
+8.9Round 17🇬🇵 GUADELOUPE83NT♠A=+7
+8.9Round 18🇺🇸 USA 2227NT♠4-2+17
+8.8Round 17🇬🇵 GUADELOUPE133♠♥10+1+10
+8.7Round 18🇺🇸 USA 2186♣♥A-1+13
+8.4Round 11🇦🇷 ARGENTINA13♠♦9=+10
+8.4Round 14🇸🇬 SINGAPORE213NT♥2-1+10
+8.1Round 4🇭🇺 HUNGARY244♥x♦J-1+0
+7.6Round 14🇸🇬 SINGAPORE244♠x♥K-4+8
+6.9Round 8🇭🇰 CHINA HONG KONG322♠♥A=+5
+6.9Round 23🇮🇱 ISRAEL164♠♥8-3+12
+6.3Round 7🇨🇭 SWITZERLAND94♠♦Q-1+11
+6.3Round 14🇸🇬 SINGAPORE322♥♠A=+0
+6.2Round 3🇸🇪 SWEDEN143NT♥2=+7
+6.0Round 11🇦🇷 ARGENTINA54♥♦5=+10
+6.0Round 12🇩🇰 DENMARK323NT♥3+2+2
+5.5Round 16🇳🇴 NORWAY295♠♥Q=+0
+5.3Round 11🇦🇷 ARGENTINA163♦♥A=+9
+5.3Round 18🇺🇸 USA 2196♣♦2=-1
+5.3Round 23🇮🇱 ISRAEL75♦♣Q-1+12
+5.2Round 8🇭🇰 CHINA HONG KONG255♠♦A-1+5
+5.1Round 6🇮🇹 ITALY211NT♦6+3+6
+5.1Round 8🇭🇰 CHINA HONG KONG182♠♥K+1+6
+5.0Round 1🇿🇦 SOUTH AFRICA134♥♥10=+0
+5.0Round 23🇮🇱 ISRAEL63NT♦6-1+5
+4.8Round 4🇭🇺 HUNGARY294♠♦5-1+12
+4.7Round 11🇦🇷 ARGENTINA74♠♣3=+0
+4.7Round 12🇩🇰 DENMARK204♥♦4=+0
+4.5Round 4🇭🇺 HUNGARY283♦♥10=+6
+4.4Round 8🇭🇰 CHINA HONG KONG262♠♦Q-1-1
+4.4Round 16🇳🇴 NORWAY283NT♥J-3+9
+4.2Round 17🇬🇵 GUADELOUPE75♣♥K=+3
+4.0Round 3🇸🇪 SWEDEN25♦♠K-1+6
+4.0Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND14♥♥2-1+4
+3.9Round 14🇸🇬 SINGAPORE274♥♠Q=+0
+3.9Round 23🇮🇱 ISRAEL134♥♠8=+0
+3.7Round 1🇿🇦 SOUTH AFRICA84♥♦10+2+11
+3.3Round 1🇿🇦 SOUTH AFRICA161NT♦7-1+5
+3.3Round 12🇩🇰 DENMARK224♥♦2+1+0
+3.2Round 1🇿🇦 SOUTH AFRICA53♣♥A+1+0
+3.1Round 3🇸🇪 SWEDEN124♣♦K-2+3
+3.1Round 11🇦🇷 ARGENTINA115♣♠A-2+6
+3.0Round 6🇮🇹 ITALY264♠♦K=-1
+2.8Round 17🇬🇵 GUADELOUPE114♥♣10=+0
+2.8Round 18🇺🇸 USA 2316♣♥3=-2
+2.7Round 1🇿🇦 SOUTH AFRICA112♠♣Q+1+0
+2.7Round 18🇺🇸 USA 2304♥♦2-3+2
+2.6Round 6🇮🇹 ITALY282♠♦A+1+1
+2.5Round 20🇮🇳 INDIA183NT♥4+2+8
+2.5Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND87♠♣9=+0
+2.4Round 3🇸🇪 SWEDEN73♠♣8-1+5
+2.4Round 14🇸🇬 SINGAPORE221NT♠9=+5
+2.4Round 17🇬🇵 GUADELOUPE54♠♥J+1+0
+2.4Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND63NT♠2+1+7
+2.3Round 12🇩🇰 DENMARK212♠♦A+2+1
+2.3Round 23🇮🇱 ISRAEL45♣x♥K-3-12
+2.2Round 6🇮🇹 ITALY173♠♥A+1+7
+2.2Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND123♠x♥9-1-5
+2.1Round 3🇸🇪 SWEDEN113♦♦4=+5
+2.1Round 11🇦🇷 ARGENTINA151NT♦6=+0
+2.1Round 17🇬🇵 GUADELOUPE153NT♥2+3-12
+2.0Round 3🇸🇪 SWEDEN155♥x♥5-2+0
+2.0Round 7🇨🇭 SWITZERLAND13NT♣6+2+0
+2.0Round 14🇸🇬 SINGAPORE191NT♥4+2+0
+2.0Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND75♥♦J=+0
+1.9Round 1🇿🇦 SOUTH AFRICA91NT♦10-2-5
+1.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND34♠♦A+1+12
+1.8Round 3🇸🇪 SWEDEN65♦x♦Q-1+6
+1.8Round 8🇭🇰 CHINA HONG KONG213♠♥6-3+1
+1.7Round 7🇨🇭 SWITZERLAND83♣♦A+1+1
+1.7Round 11🇦🇷 ARGENTINA24♠♠8=+15
+1.7Round 16🇳🇴 NORWAY242♦♠5+3+6
+1.7Round 16🇳🇴 NORWAY253♦♣7-2-1
+1.7Round 23🇮🇱 ISRAEL24♥♠A+1+6
+1.6Round 7🇨🇭 SWITZERLAND154♠x♠7-1+5
+1.5Round 17🇬🇵 GUADELOUPE162♦♠5+1+0
+1.4Round 4🇭🇺 HUNGARY193♠♥4+1+10
+1.4Round 4🇭🇺 HUNGARY214♥♠K=+3
+1.3Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND24♥♦7-1+5
+1.2Round 3🇸🇪 SWEDEN14♥♦8+1+0
+1.2Round 20🇮🇳 INDIA202♥♦5+1+0
+1.2Round 23🇮🇱 ISRAEL93NT♥2=-1
+1.1Round 6🇮🇹 ITALY233♦♦6=+0
+1.1Round 17🇬🇵 GUADELOUPE44♠♥A=+13
+1.1Round 18🇺🇸 USA 2323NT♥9+2+0
+1.0Round 4🇭🇺 HUNGARY273♦♠3=-1
+1.0Round 12🇩🇰 DENMARK304♥♠A+1+0
+1.0Round 14🇸🇬 SINGAPORE312♥♦Q+2+6
+0.9Round 1🇿🇦 SOUTH AFRICA142♠♥2+1+1
+0.9Round 11🇦🇷 ARGENTINA144♥♣A+1+0
+0.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND143NT♠10+2-11
+0.9Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND153♦♣6-1+4
+0.8Round 4🇭🇺 HUNGARY234♥♦K=+0
+0.8Round 12🇩🇰 DENMARK283NT♥5+2+0
+0.8Round 14🇸🇬 SINGAPORE293♦♣K+1+0
+0.8Round 17🇬🇵 GUADELOUPE143NT♥2+1+0
+0.7Round 6🇮🇹 ITALY244♦♠A+1+6
+0.7Round 8🇭🇰 CHINA HONG KONG173NT♠K+2+0
+0.7Round 8🇭🇰 CHINA HONG KONG275♣♠3-1+5
+0.7Round 20🇮🇳 INDIA233♠♦8-1+3
+0.7Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND115♦♥A-1-2
+0.6Round 17🇬🇵 GUADELOUPE94♥♦K-1+5
+0.5Round 16🇳🇴 NORWAY233NT♥2+3-13
+0.4Round 8🇭🇰 CHINA HONG KONG283♦♦K=-1
+0.3Round 3🇸🇪 SWEDEN55♦♠Q+1+1
+0.3Round 7🇨🇭 SWITZERLAND42♥x♦7-1+9
+0.3Round 8🇭🇰 CHINA HONG KONG294♠♦A+1+0
+0.3Round 20🇮🇳 INDIA223NT♠5+1+1
+0.2Round 17🇬🇵 GUADELOUPE101NT♣7-1+0
+0.2Round 23🇮🇱 ISRAEL33NT♥8=+0
+0.1Round 18🇺🇸 USA 2173♣♥Q-1+3
-0.0Round 16🇳🇴 NORWAY312♣x♣Q-3+3
+0.0Round 17🇬🇵 GUADELOUPE13NT♣J+1+0
+0.0Round 20🇮🇳 INDIA213NT♠10=+0
-0.0Round 23🇮🇱 ISRAEL53♥♦7-1+3
-0.0Round 23🇮🇱 ISRAEL81♠♥6+1-1
-0.0Round 23🇮🇱 ISRAEL105♦♥Q=+2
-0.1Round 1🇿🇦 SOUTH AFRICA42♠♣10=-6
-0.1Round 3🇸🇪 SWEDEN103♦♥2=+0
-0.1Round 6🇮🇹 ITALY201NT♣3-4-6
-0.1Round 12🇩🇰 DENMARK194♥♣10=-1
-0.1Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND132♥♠8=+0
-0.2Round 7🇨🇭 SWITZERLAND162♠♣K=-5
-0.3Round 1🇿🇦 SOUTH AFRICA124♥♣6+2-1
-0.3Round 3🇸🇪 SWEDEN134♠♥K=+0
-0.3Round 6🇮🇹 ITALY323NT♣3+1+13
-0.3Round 7🇨🇭 SWITZERLAND134♠♥2=+0
-0.3Round 8🇭🇰 CHINA HONG KONG234♥♠K+1-13
-0.4Round 6🇮🇹 ITALY274♥♠K+1+0
-0.4Round 11🇦🇷 ARGENTINA124♠♣K=+0
-0.4Round 14🇸🇬 SINGAPORE254NT♠J+3+17
-0.4Round 18🇺🇸 USA 2251NT♠3=-1
-0.4Round 20🇮🇳 INDIA263NT♣6+1+0
-0.5Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND104♦♠9-1-1
-0.6Round 7🇨🇭 SWITZERLAND24♠♥J=+0
-0.6Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND163NT♠K+2+0
-0.7Round 6🇮🇹 ITALY311NT♠J-1+0
-0.7Round 8🇭🇰 CHINA HONG KONG305♣♥8=+1
-0.7Round 14🇸🇬 SINGAPORE304♠♥Q+2-11
-0.7Round 16🇳🇴 NORWAY304♠♦K-2-5
-0.7Round 20🇮🇳 INDIA193NT♥10=+1
-0.8Round 1🇿🇦 SOUTH AFRICA154♥♦A+2-1
-0.8Round 11🇦🇷 ARGENTINA43NTx♥K-1+3
-0.9Round 1🇿🇦 SOUTH AFRICA12♠♥3=+0
-0.9Round 4🇭🇺 HUNGARY311NT♥9+3+6
-0.9Round 11🇦🇷 ARGENTINA84♠♦A+1+0
-0.9Round 18🇺🇸 USA 2203♥♣5+1-10
-1.0Round 1🇿🇦 SOUTH AFRICA33♦♠8+1+0
-1.0Round 6🇮🇹 ITALY295♦♠J=+0
-1.0Round 11🇦🇷 ARGENTINA33NT♥8+1+0
-1.0Round 14🇸🇬 SINGAPORE204♥♠8=+1
-1.0Round 17🇬🇵 GUADELOUPE24♥♠7=+0
-1.0Round 20🇮🇳 INDIA321NT♠7=-5
-1.1Round 11🇦🇷 ARGENTINA103NT♥10+1+0
-1.3Round 4🇭🇺 HUNGARY174♠♣6+1-1
-1.3Round 12🇩🇰 DENMARK291♠♥3+1+0
-1.3Round 16🇳🇴 NORWAY173♥♣K=-1
-1.3Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND45♣x♠A-1+0
-1.5Round 12🇩🇰 DENMARK251NT♥10-1+0
-1.5Round 16🇳🇴 NORWAY274♠♣5+1-1
-1.5Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND96NT♣10=+0
-1.6Round 3🇸🇪 SWEDEN84♥♠2=-7
-1.6Round 7🇨🇭 SWITZERLAND61NT♣9+1+0
-1.7Round 17🇬🇵 GUADELOUPE123NT♥K=+1
-1.9Round 3🇸🇪 SWEDEN164♥♦4+2-1
-1.9Round 4🇭🇺 HUNGARY203NT♣8+1-12
-1.9Round 7🇨🇭 SWITZERLAND144♠♦9+1+0
-1.9Round 16🇳🇴 NORWAY194♦♦9-1-2
-1.9Round 20🇮🇳 INDIA294♣♦A-1+1
-1.9Round 23🇮🇱 ISRAEL155♣♥6-2-6
-2.0Round 14🇸🇬 SINGAPORE264♥♠4=+0
-2.0Round 16🇳🇴 NORWAY183♣♦8-3+10
-2.0Round 20🇮🇳 INDIA274♠♥2-2+0
-2.2Round 4🇭🇺 HUNGARY184♠♥10+2-13
-2.2Round 16🇳🇴 NORWAY212♠x♦6-3+4
-2.2Round 20🇮🇳 INDIA174♣♠A=+0
-2.3Round 1🇿🇦 SOUTH AFRICA64♦♠K-1-4
-2.4Round 4🇭🇺 HUNGARY222♦♠5=+1
-2.4Round 16🇳🇴 NORWAY224♥♦3-1+1
-2.6Round 3🇸🇪 SWEDEN43NT♣6=+0
-2.7Round 4🇭🇺 HUNGARY264♣♦K+1+8
-2.7Round 20🇮🇳 INDIA303♣♦7-2+0
-2.9Round 1🇿🇦 SOUTH AFRICA23♠♣K+1-10
-2.9Round 6🇮🇹 ITALY306♥♣K=-5
-2.9Round 12🇩🇰 DENMARK242♥♦A-3-1
-3.0Round 16🇳🇴 NORWAY263♣♣7=+0
-3.0Round 18🇺🇸 USA 2211NT♦2=+0
-3.3Round 6🇮🇹 ITALY253NT♥9-1-5
-3.3Round 14🇸🇬 SINGAPORE285♦♠K-1-9
-3.3Round 18🇺🇸 USA 2272♦♣7+1-1
-3.4Round 4🇭🇺 HUNGARY304♠♥8=-3
-3.4Round 7🇨🇭 SWITZERLAND74♥♠2=-10
-3.4Round 14🇸🇬 SINGAPORE232♥♣K+1+10
-3.4Round 16🇳🇴 NORWAY203NT♠4+1+12
-3.5Round 6🇮🇹 ITALY181NT♦5+1-11
-3.5Round 7🇨🇭 SWITZERLAND123♠♦8=-7
-3.5Round 14🇸🇬 SINGAPORE182♠♣7+1-7
-3.5Round 18🇺🇸 USA 2235♣♦2=-13
-3.6Round 8🇭🇰 CHINA HONG KONG192♠♣J-1-5
-3.7Round 7🇨🇭 SWITZERLAND104♥♣J+1+0
-3.8Round 11🇦🇷 ARGENTINA94♠♥K=+0
-4.0Round 3🇸🇪 SWEDEN96♦♣K-2-12
-4.0Round 7🇨🇭 SWITZERLAND114♠x♥2-3-2
-4.0Round 17🇬🇵 GUADELOUPE33NT♣5-1-5
-4.0Round 18🇺🇸 USA 2294♠♣2-1-6
-4.2Round 3🇸🇪 SWEDEN33NT♠3-3-14
-4.3Round 21🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND53♥♦8-1-12
-4.4Round 14🇸🇬 SINGAPORE175♣x♠A=-4
-4.4Round 23🇮🇱 ISRAEL145♥x♣K-1+0
-4.5Round 1🇿🇦 SOUTH AFRICA73♣♠10+3-1
-4.5Round 20🇮🇳 INDIA311♥♠Q-1-5
-4.6Round 20🇮🇳 INDIA254♠♦K+1+0
-5.0Round 17🇬🇵 GUADELOUPE63♠♠10+2-6
-5.2Round 16🇳🇴 NORWAY326NT♦10=+11
-5.3Round 8🇭🇰 CHINA HONG KONG316♦♥A=+2
-5.5Round 12🇩🇰 DENMARK174♥♠2-2-6
-5.6Round 23🇮🇱 ISRAEL13NT♥10-2-11
-5.7Round 8🇭🇰 CHINA HONG KONG223NT♠5=+1
-5.8Round 4🇭🇺 HUNGARY326♣♦K=-7
-5.9Round 6🇮🇹 ITALY194♦♣A+1-7
-6.0Round 18🇺🇸 USA 2243NT♠J-1-10
-6.2Round 12🇩🇰 DENMARK276♥♣4+1+11
-6.5Round 7🇨🇭 SWITZERLAND34♥xx♣A=-10
-6.8Round 12🇩🇰 DENMARK316♠♣5+1-13
-7.1Round 1🇿🇦 SOUTH AFRICA103♥x♦10-2+13
-7.3Round 23🇮🇱 ISRAEL124♥♠2=+0
-7.5Round 4🇭🇺 HUNGARY253♠♥J=-8
-7.5Round 12🇩🇰 DENMARK183♦♠4+1-9
-7.8Round 11🇦🇷 ARGENTINA134♠♦8-1-12
-7.8Round 20🇮🇳 INDIA243NT♥K=-7
-9.0Round 6🇮🇹 ITALY224♥♠5=-13
-10.6Round 7🇨🇭 SWITZERLAND55♠x♥2-1-11