🇳🇱 DE WIJS Simon · NETHERLANDS

23rank
+85.7Butler · 224 bds
+0.38per board
±4.1swing
+0.17vs par /bd · #46/130
+0.42adjusted /bd
Butler per round: 15.1 -13 9.4 -11.7 19.3 24.5 -20.1 1 2.8 0.7 30.8 9.1 -11 28.8by round

vs par split: bidding -0.05 · play +0.17

Strength of schedule: opponents averaged +0.04/bd (an average draw) → opponent-adjusted +0.42/bd

Card play — on target: opening leads 79.1% #81 of 130 · declarer play 77.8% #50 of 130 · defence 90.8% #29 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads57.1% (7)83.3% (36)
Declarer play50.0% (4)80.5% (41)
Defence86.7% (15)91.6% (83)

Opening leads by suit led: ♠ 75.0% (8) · ♥ 75.0% (16) · ♦ 81.8% (11) · ♣ 87.5% (8)

vs par by strain: NT +0.77 (35) · a suit -0.02 (166)

vs par by level: part-score +0.23 (68) · game +0.46 (118) · slam -3.13 (15)

By role: declaring -0.05/bd (-2.31 vs par · 117) · defending +0.85/bd (+2.87 vs par · 107)

By vulnerability: vulnerable -0.14/bd (-0.46 vs par · 112) · not vulnerable +0.90/bd (+0.79 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.MullerA.Apteker – C.GowerClosed16+15.1+0.94-0.94
Round 2B.MullerJ.Grue – J.LallOpen16-13.0-0.81-2.12
Round 4B.MullerM.Cornell – A.BachClosed16+9.4+0.59+1.31
Round 6B.MullerS.Hans – T.NunnOpen16-11.7-0.73+0.38
Round 7B.MullerF.Nystrom – P.BertheauOpen16+19.3+1.21+1.81
Round 8B.MullerH.Poon – C.LooOpen16+24.5+1.53+0.12
Round 10B.MullerA.Saaid Ghoneim – K.NabilClosed16-20.1-1.26-1.88
Round 12B.MullerM.Caracci – J.RoblesOpen16+1.0+0.06-0.69
Round 13B.MullerK.Martens – K.JassemClosed16+2.8+0.17-0.25
Round 15B.MullerS.Mukherjee – B.SahaClosed16+0.7+0.04+1.38
Round 16B.MullerJ.Baldursson – T.JonssonOpen16+30.8+1.93+1.12
Round 18B.MullerK.Furuta – H.KakuClosed16+9.1+0.57+1.44
Round 19B.MullerM.Shi – X.HouClosed16-11.0-0.69-0.69
Round 20B.MullerK.Mohiuddin – M.PuriClosed16+28.8+1.80+1.31

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
+11.2Round 16🇮🇸 ICELAND177♥♦5-1+17
+9.7Round 1🇿🇦 SOUTH AFRICA102♣x♠T-3+5
+9.3Round 16🇮🇸 ICELAND264♠♥J+2+13
+9.1Round 12🇨🇱 CHILE233NT♠2+1+10
+9.1Round 13🇵🇱 POLAND73♠♣K+1+10
+9.0Round 20🇵🇰 PAKISTAN235♥x♠6-1+12
+8.5Round 12🇨🇱 CHILE214♥♣K+1+8
+8.3Round 13🇵🇱 POLAND55♠x♥A-4+0
+7.3Round 6🇦🇺 AUSTRALIA173N♠4=+7
+7.3Round 18🇯🇵 JAPAN314NT♦10+2+11
+7.0Round 8🇸🇬 SINGAPORE244♥♥4-1+10
+6.9Round 20🇵🇰 PAKISTAN176♦x♠8-1+11
+6.2Round 2🇺🇸 USA 2304♠♥4=+3
+6.1Round 1🇿🇦 SOUTH AFRICA34♠♥5-1+6
+6.1Round 7🇸🇪 SWEDEN25♥x♠A-1+2
+6.1Round 8🇸🇬 SINGAPORE204♥♥3=+0
+5.7Round 19🇨🇳 CHINA117♠♥K=+0
+5.6Round 7🇸🇪 SWEDEN94♠♣6-1+10
+5.6Round 18🇯🇵 JAPAN252♥x♦A-1+7
+5.6Round 20🇵🇰 PAKISTAN253♠♦A-2+7
+5.5Round 8🇸🇬 SINGAPORE196♠x♥K-1+0
+5.5Round 8🇸🇬 SINGAPORE313♥♠K-2+5
+5.5Round 18🇯🇵 JAPAN193NT♠3-2+13
+5.4Round 20🇵🇰 PAKISTAN325♣x♥J=+4
+5.3Round 10🇪🇬 EGYPT254♥♠K=+3
+5.3Round 20🇵🇰 PAKISTAN264♠♠7=+0
+5.2Round 16🇮🇸 ICELAND183N♥J-4+10
+5.0Round 7🇸🇪 SWEDEN61NT♠2=-1
+4.9Round 4🇳🇿 NEW ZEALAND275♦♣4=+11
+4.9Round 7🇸🇪 SWEDEN134♠♦J-1+12
+4.8Round 10🇪🇬 EGYPT324♣♦7=+0
+4.6Round 16🇮🇸 ICELAND213♥♠4+1-6
+4.6Round 18🇯🇵 JAPAN263NT♥8=-1
+4.5Round 15🇮🇳 INDIA164♥♦J=+11
+4.3Round 12🇨🇱 CHILE304♥♦A-4+7
+4.2Round 1🇿🇦 SOUTH AFRICA53N♦Q+1+0
+4.2Round 4🇳🇿 NEW ZEALAND304♦♥A=+7
+4.2Round 8🇸🇬 SINGAPORE323NT♦J+1+0
+4.1Round 8🇸🇬 SINGAPORE303♠♣K=+7
+4.0Round 4🇳🇿 NEW ZEALAND225♥♠2=-4
+4.0Round 15🇮🇳 INDIA54♥♦J=+3
+4.0Round 20🇵🇰 PAKISTAN184♠x♥K-1+5
+3.9Round 19🇨🇳 CHINA104♠♥A-2+8
+3.8Round 16🇮🇸 ICELAND285♣♥J=+0
+3.6Round 1🇿🇦 SOUTH AFRICA122♠♥2+1+1
+3.5Round 10🇪🇬 EGYPT172♥x♥A-2-3
+3.4Round 6🇦🇺 AUSTRALIA314♠♥A+1+8
+3.4Round 15🇮🇳 INDIA123NT♥2+1+11
+3.3Round 7🇸🇪 SWEDEN104♥♣J=+0
+3.3Round 8🇸🇬 SINGAPORE173♦♣A=+0
+3.1Round 1🇿🇦 SOUTH AFRICA46♦♣2=+0
+3.1Round 7🇸🇪 SWEDEN34♥♠4-2+6
+3.0Round 16🇮🇸 ICELAND233♠♥A+1+1
+3.0Round 20🇵🇰 PAKISTAN193NT♠9+2+1
+2.9Round 15🇮🇳 INDIA13NT♠Q-3+2
+2.9Round 18🇯🇵 JAPAN242♥♦3+1+0
+2.8Round 1🇿🇦 SOUTH AFRICA113N♥4+1+1
+2.8Round 7🇸🇪 SWEDEN112♠♥K-2+0
+2.8Round 18🇯🇵 JAPAN304♥♠K+1+11
+2.7Round 8🇸🇬 SINGAPORE253NT♦4=+0
+2.7Round 13🇵🇱 POLAND41NT♥3-1+0
+2.6Round 6🇦🇺 AUSTRALIA222N♥5-1+3
+2.6Round 15🇮🇳 INDIA64NT♥K+1+0
+2.5Round 4🇳🇿 NEW ZEALAND323NT♦4=-1
+2.5Round 12🇨🇱 CHILE173♠♥A-2+0
+2.4Round 6🇦🇺 AUSTRALIA242♠♦K-1-2
+2.4Round 12🇨🇱 CHILE184♥♦Q+1+0
+2.4Round 13🇵🇱 POLAND95♣x♥2-1+6
+2.3Round 4🇳🇿 NEW ZEALAND253NT♥J-2+5
+2.3Round 10🇪🇬 EGYPT232♠♥5+1+0
+2.1Round 1🇿🇦 SOUTH AFRICA24♠♣J+2+5
+2.0Round 8🇸🇬 SINGAPORE223NT♠2=+2
+2.0Round 18🇯🇵 JAPAN274♥♠A+1+0
+1.9Round 4🇳🇿 NEW ZEALAND183♣♥J-3-3
+1.8Round 6🇦🇺 AUSTRALIA215♦♣7-1+5
+1.8Round 7🇸🇪 SWEDEN155♠x♣J-2+11
+1.8Round 13🇵🇱 POLAND22♠♦K+1+6
+1.8Round 19🇨🇳 CHINA162♥♣6+1-8
+1.8Round 20🇵🇰 PAKISTAN301♠♣4=+5
+1.7Round 16🇮🇸 ICELAND251N♥2-1-2
+1.6Round 7🇸🇪 SWEDEN122♥♠6=+0
+1.6Round 12🇨🇱 CHILE243NT♠Q+1+0
+1.6Round 20🇵🇰 PAKISTAN284♠♦K=-6
+1.5Round 10🇪🇬 EGYPT215♦♥J=+0
+1.4Round 1🇿🇦 SOUTH AFRICA14♥♣Q-1-2
+1.4Round 10🇪🇬 EGYPT241N♣Q+1+1
+1.4Round 18🇯🇵 JAPAN174♠♦5-2+0
+1.4Round 19🇨🇳 CHINA152N♠J=-1
+1.3Round 6🇦🇺 AUSTRALIA251♠♣K+3+1
+1.3Round 19🇨🇳 CHINA14♦♣K+1+2
+1.1Round 2🇺🇸 USA 2274♥♦A-2-1
+1.0Round 7🇸🇪 SWEDEN74♠♦K-2+0
+1.0Round 20🇵🇰 PAKISTAN202♠♦2+1+0
+0.9Round 6🇦🇺 AUSTRALIA283N♥5=+0
+0.9Round 15🇮🇳 INDIA44♠♥2-1+6
+0.8Round 4🇳🇿 NEW ZEALAND244♠♣5+1+0
+0.8Round 4🇳🇿 NEW ZEALAND281NT♦7=-1
+0.8Round 12🇨🇱 CHILE294♠♦2+1+0
+0.8Round 19🇨🇳 CHINA93N♦2=-1
+0.7Round 1🇿🇦 SOUTH AFRICA133N♥5+2-13
+0.7Round 2🇺🇸 USA 2225♣♠A-1-2
+0.7Round 19🇨🇳 CHINA122♣♥Q-1-4
+0.7Round 20🇵🇰 PAKISTAN273♣♦10=+0
+0.6Round 16🇮🇸 ICELAND243♠♦T-1+4
+0.5Round 2🇺🇸 USA 2234♠♦5+1+0
+0.5Round 10🇪🇬 EGYPT273N♥7+2+1
+0.4Round 2🇺🇸 USA 2285♦♣8+1+0
+0.4Round 2🇺🇸 USA 2294♥♣A+1+0
+0.4Round 6🇦🇺 AUSTRALIA263N♥J+3+13
+0.4Round 10🇪🇬 EGYPT283♥♦A+1+8
+0.4Round 12🇨🇱 CHILE323♣♦A=+0
+0.4Round 15🇮🇳 INDIA33NT♥Q+1-1
+0.4Round 16🇮🇸 ICELAND305♣♥K=-11
+0.4Round 19🇨🇳 CHINA134♥♠3=+1
+0.3Round 1🇿🇦 SOUTH AFRICA71N♣2+2-10
+0.3Round 16🇮🇸 ICELAND194♠♣4=+1
+0.2Round 6🇦🇺 AUSTRALIA273N♦Q+1+11
+0.2Round 13🇵🇱 POLAND113NT♠2=+0
+0.2Round 16🇮🇸 ICELAND324♠♣6+1+0
+0.1Round 12🇨🇱 CHILE225♥x♠3-1+5
+0.1Round 13🇵🇱 POLAND124♠♠2+1+0
+0.0Round 2🇺🇸 USA 2314♦♠3=+0
-0.0Round 4🇳🇿 NEW ZEALAND212♠♣4-2+0
+0.0Round 6🇦🇺 AUSTRALIA194♠♦K=-1
+0.0Round 13🇵🇱 POLAND154♠♥10=+0
+0.0Round 15🇮🇳 INDIA74♥♥7=-3
+0.0Round 16🇮🇸 ICELAND314♠♣A+1+0
+0.0Round 18🇯🇵 JAPAN294♠♣Q+1+0
-0.1Round 4🇳🇿 NEW ZEALAND261NT♦2=-2
-0.1Round 15🇮🇳 INDIA114♠♥6+1+0
-0.2Round 4🇳🇿 NEW ZEALAND314♠♣A=+0
-0.2Round 6🇦🇺 AUSTRALIA236♠♦5=+0
-0.2Round 18🇯🇵 JAPAN203NT♠3+1+1
-0.3Round 2🇺🇸 USA 2324♠♥A=+0
-0.3Round 4🇳🇿 NEW ZEALAND294♠♥Q+2+13
-0.3Round 6🇦🇺 AUSTRALIA183N♣8+1-1
-0.3Round 6🇦🇺 AUSTRALIA302♠♦A+2+4
-0.4Round 2🇺🇸 USA 2244♥♠3+1+0
-0.4Round 12🇨🇱 CHILE275♣♠7-1-5
-0.6Round 1🇿🇦 SOUTH AFRICA143N♠2+3+10
-0.6Round 7🇸🇪 SWEDEN146♠♣K=+0
-0.6Round 18🇯🇵 JAPAN182♥♦3=+7
-0.7Round 1🇿🇦 SOUTH AFRICA154N♥3+2-1
-0.7Round 2🇺🇸 USA 2194♠♥A=+0
-0.7Round 7🇸🇪 SWEDEN85♣♦K=-11
-0.7Round 12🇨🇱 CHILE254♠♦K+1+0
-0.9Round 19🇨🇳 CHINA82N♠J+1+6
-1.0Round 8🇸🇬 SINGAPORE233NT♣4+2+0
-1.0Round 8🇸🇬 SINGAPORE291NT♥A=-1
-1.0Round 18🇯🇵 JAPAN224♣♥A=+0
-1.1Round 4🇳🇿 NEW ZEALAND195♠♥K+1-9
-1.1Round 13🇵🇱 POLAND164♠♥6+1+0
-1.1Round 19🇨🇳 CHINA23♥♦J-2+2
-1.2Round 12🇨🇱 CHILE284♥♠10=+0
-1.2Round 13🇵🇱 POLAND13NT♣2=-2
-1.2Round 19🇨🇳 CHINA34♠♥3+2+11
-1.3Round 2🇺🇸 USA 2252♠♣8+2-10
-1.3Round 8🇸🇬 SINGAPORE183NT♥4+2-1
-1.3Round 13🇵🇱 POLAND133NT♥K-1-12
-1.3Round 15🇮🇳 INDIA102♣♠Q+1+1
-1.3Round 15🇮🇳 INDIA143♠♦9=-1
-1.3Round 16🇮🇸 ICELAND274♥x♠4-1-6
-1.3Round 20🇵🇰 PAKISTAN213NT♥6+1-1
-1.4Round 8🇸🇬 SINGAPORE276♥♥4+1-11
-1.4Round 10🇪🇬 EGYPT184♠♥J=+0
-1.6Round 15🇮🇳 INDIA23♥♣2-2-1
-1.7Round 13🇵🇱 POLAND101NT♠3+4+9
-1.7Round 19🇨🇳 CHINA144♣♥2=+0
-1.8Round 10🇪🇬 EGYPT192♠♥4=+0
-1.9Round 15🇮🇳 INDIA91NT♥3+2-2
-1.9Round 18🇯🇵 JAPAN323♠♣Q-1+5
-2.0Round 2🇺🇸 USA 2173NT♣9-2-5
-2.0Round 6🇦🇺 AUSTRALIA324♠♥Q+2-11
-2.0Round 13🇵🇱 POLAND33♦♣J+1-1
-2.0Round 13🇵🇱 POLAND142♠♥5=-5
-2.0Round 15🇮🇳 INDIA133♥♦5-1+1
-2.0Round 16🇮🇸 ICELAND223N♠Q+1-12
-2.1Round 1🇿🇦 SOUTH AFRICA85♣♥J=+11
-2.1Round 20🇵🇰 PAKISTAN292♣♣J+1+0
-2.3Round 4🇳🇿 NEW ZEALAND173NT♦2+3+11
-2.3Round 8🇸🇬 SINGAPORE263♦♣3=+0
-2.4Round 2🇺🇸 USA 2266♥♠J+1-2
-2.4Round 15🇮🇳 INDIA82♠♥Q=+0
-2.5Round 7🇸🇪 SWEDEN43♠♦K=+8
-2.9Round 20🇵🇰 PAKISTAN224♠♥2=-10
-3.0Round 2🇺🇸 USA 2214♥♣Q-2-5
-3.0Round 16🇮🇸 ICELAND201N♣2-2+9
-3.2Round 16🇮🇸 ICELAND293♦♦5-1+0
-3.3Round 12🇨🇱 CHILE194♠x♥A-2-4
-3.4Round 2🇺🇸 USA 2184♣♣3=+0
-3.5Round 1🇿🇦 SOUTH AFRICA65♥♠A-1-8
-3.5Round 4🇳🇿 NEW ZEALAND204♥♦2+1+0
-3.5Round 10🇪🇬 EGYPT225♦♠K-2-16
-3.6Round 7🇸🇪 SWEDEN164♦♠6+1+1
-3.6Round 19🇨🇳 CHINA43♦♥4=-10
-3.8Round 8🇸🇬 SINGAPORE211NT♥10-2-3
-3.9Round 19🇨🇳 CHINA62N♠3-1-5
-3.9Round 20🇵🇰 PAKISTAN243NT♥4=+0
-4.0Round 7🇸🇪 SWEDEN54♥♣K-1-5
-4.1Round 19🇨🇳 CHINA76♣♠5=+0
-4.5Round 4🇳🇿 NEW ZEALAND233♦♠Q-1-6
-4.5Round 7🇸🇪 SWEDEN14♠♦10-1-4
-4.7Round 12🇨🇱 CHILE313♥♣A=-7
-4.8Round 10🇪🇬 EGYPT314♥♥4=+0
-4.9Round 10🇪🇬 EGYPT303NT♣2=-3
-4.9Round 18🇯🇵 JAPAN283NT♥10-1-12
-5.0Round 1🇿🇦 SOUTH AFRICA165♣♥K+1-9
-5.1Round 8🇸🇬 SINGAPORE282♠♥Q-1-6
-5.2Round 13🇵🇱 POLAND62♥♥10-1-5
-5.3Round 20🇵🇰 PAKISTAN315♦♠A-2-7
-6.0Round 18🇯🇵 JAPAN216♥♠2-1-9
-6.3Round 10🇪🇬 EGYPT263N♠4-1-12
-6.7Round 12🇨🇱 CHILE266♥♥2-1-13
-6.9Round 10🇪🇬 EGYPT204♠♦T-1+3
-7.0Round 1🇿🇦 SOUTH AFRICA94♠♦2+1-11
-7.3Round 13🇵🇱 POLAND84♥♣4+3-10
-7.4Round 15🇮🇳 INDIA154♠x♥A-2-5
-8.4Round 18🇯🇵 JAPAN233♦♥5+2-10
-8.8Round 2🇺🇸 USA 2205♥♠9-1-12
-10.2Round 10🇪🇬 EGYPT294♠♠8-1-12
-10.5Round 19🇨🇳 CHINA56♥♠A=-12
-11.7Round 12🇨🇱 CHILE206♦♣6-1-12
-12.1Round 6🇦🇺 AUSTRALIA296♠♣A-2-16
-17.1Round 6🇦🇺 AUSTRALIA204♥x♥A-5-15