🇳🇱 MULDER Andre · NETHERLANDS

30rank
+91.2Butler · 238 bds
+0.38per board
±4.1swing
+0.71vs par /bd · #18/138
+0.27adjusted /bd
Butler per round: -9.3 14.6 2.6 40 9.8 3.4 14.9 4.1 -2.2 -2.5 14.6 0.7 -41 4.3 -1.3 36.2 2.3by round

vs par split: bidding +0.32 · play +0.39

Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted +0.27/bd

Card play — on target: opening leads 82.9% #41 of 138 · declarer play 67.9% #114 of 138 · defence 90.1% #31 of 138

Bidding activity — not a pass: 42.9% #66 of 138 (279/651)

Card play by contract type — on target
vs NTvs a suit
Opening leads68.4% (19)88.2% (51)
Declarer play62.5% (16)70.3% (37)
Defence97.1% (35)87.5% (96)

Opening leads by suit led: ♠ 90.0% (20) · ♥ 83.3% (18) · ♦ 84.2% (19) · ♣ 69.2% (13)

vs par by strain: NT +1.97 (64) · a suit +0.25 (174)

vs par by level: part-score +0.18 (79) · game +0.85 (151) · slam +3.38 (8)

By role: declaring +0.54/bd (-1.50 vs par · 107) · defending +0.26/bd (+2.52 vs par · 131)

By vulnerability: vulnerable +0.69/bd (+0.87 vs par · 119) · not vulnerable +0.07/bd (+0.56 vs par · 119)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1L.Van Den BromP.Yeung – K.ChiuClosed14-9.3-0.66-2.29
Round 3L.Van Den BromD.Schaltz – P.SchaltzClosed14+14.6+1.04+2.00
Round 4L.Van Den BromO.Ludvigsen – J.MikkelsenOpen14+2.6+0.19+0.64
Round 6L.Van Den BromJ.Weng – S.ZhouOpen14+40.0+2.86+2.64
Round 7L.Van Den BromC.Chang – C.ChenClosed14+9.8+0.70-0.57
Round 9L.Van Den BromJ.Hayet – P.SibonyClosed14+3.4+0.24+1.79
Round 11L.Van Den BromS.Ahmed – D.HanzalaClosed14+14.9+1.06+3.29
Round 12L.Van Den BromJ.Meckstroth – M.KamilOpen14+4.1+0.29+0.79
Round 14L.Van Den BromA.Farrag – W.El AhmadyOpen14-2.2-0.16-0.29
Round 15L.Van Den BromG.Duboin – G.FaillaOpen14-2.5-0.18+0.64
Round 16L.Van Den BromM.Ino – R.GellerOpen14+14.6+1.04+2.21
Round 17L.Van Den BromM.Cornell – G.TislevollClosed14+0.7+0.05-0.93
Round 18L.Van Den BromP.Soulet – M.BompisClosed14-41.0-2.93-3.14
Round 19J.KolenN.Schilhart – N.BuchlevClosed14+4.3+0.31+0.21
Round 20L.Van Den BromH.Grosvenor – G.KozakosClosed14-1.3-0.09+1.93
Round 22L.Van Den BromR.Hughes – D.TurnerOpen14+36.2+2.59+2.36
Round 23L.Van Den BromR.Goenka – S.GuptaClosed14+2.3+0.16+0.86

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
+11.7Round 6🇨🇳 CHINA252♣xx♣K-1+12
+11.7Round 7🇹🇼 CHINESE TAIPEI103NT♣3-2+13
+10.3Round 3🇩🇰 DENMARK93NT♥5=+10
+9.9Round 6🇨🇳 CHINA283NT♣9-2+13
+9.5Round 11🇧🇩 BANGLADESH43♠♥5-1+9
+9.5Round 22🇨🇦 CANADA264♥♦K-2+12
+9.4Round 15🇮🇹 ITALY94♠x♥T-3+9
+9.3Round 16🇯🇵 JAPAN206♥♣A-1+17
+9.2Round 22🇨🇦 CANADA234♠x♥6-1+8
+8.4Round 1🇭🇰 HONG KONG CHINA83NT♣6-1+10
+8.3Round 9🇲🇦 MOROCCO116♦♦6-1+11
+8.3Round 14🇪🇬 EGYPT184♠x♣K-4+5
+8.1Round 7🇹🇼 CHINESE TAIPEI94♥♣7=+3
+7.8Round 12🇺🇸 USA1183NT♠3-1+10
+7.8Round 20🇦🇺 AUSTRALIA183NT♥K=+5
+7.2Round 11🇧🇩 BANGLADESH124♥♠T-2+13
+7.0Round 3🇩🇰 DENMARK84♦♠A-1+10
+7.0Round 4🇳🇴 NORWAY243NT♦J=+6
+6.7Round 17🇳🇿 NEW ZEALAND143NT♠2=+7
+6.6Round 16🇯🇵 JAPAN223♦♥8+2+6
+6.6Round 20🇦🇺 AUSTRALIA274♠♥Q-2+11
+6.3Round 23🇮🇳 INDIA126NT♣4-4+17
+6.1Round 7🇹🇼 CHINESE TAIPEI134♠♥2-1+12
+6.0Round 16🇯🇵 JAPAN254♠♣5=+0
+5.9Round 4🇳🇴 NORWAY264♥♥4+1+10
+5.7Round 6🇨🇳 CHINA154♠♠2=+0
+5.5Round 6🇨🇳 CHINA174♥♦A=+8
+5.5Round 22🇨🇦 CANADA274♠♣A+1+0
+5.4Round 22🇨🇦 CANADA163NT♥K-2+13
+5.3Round 14🇪🇬 EGYPT222♦♥4-1+6
+5.1Round 16🇯🇵 JAPAN243NT♥4-4+8
+4.9Round 17🇳🇿 NEW ZEALAND63NT♦4=+0
+4.9Round 22🇨🇦 CANADA224♠♦6-3-3
+4.8Round 9🇲🇦 MOROCCO33NT♥3-1+12
+4.7Round 4🇳🇴 NORWAY284♥x♥5-2+4
+4.7Round 18🇫🇷 FRANCE214♥♠5=+3
+4.5Round 16🇯🇵 JAPAN263NT♠6+1+11
+4.4Round 3🇩🇰 DENMARK142NT♥2-1+10
+4.4Round 6🇨🇳 CHINA164♥♦3+2+11
+4.3Round 7🇹🇼 CHINESE TAIPEI113♠♥K=+1
+4.2Round 15🇮🇹 ITALY133NT♠4-2+8
+4.2Round 19🇩🇪 GERMANY83♣♥J+1+0
+4.1Round 17🇳🇿 NEW ZEALAND83NT♦Q-3+6
+4.0Round 19🇩🇪 GERMANY93♠♦K-1+12
+4.0Round 19🇩🇪 GERMANY145♠x♥A-1+5
+3.9Round 9🇲🇦 MOROCCO94♥♦A-1+5
+3.8Round 6🇨🇳 CHINA262♥♣6=+6
+3.7Round 4🇳🇴 NORWAY222♠♦9+1+6
+3.7Round 14🇪🇬 EGYPT264♠♥T=+0
+3.7Round 16🇯🇵 JAPAN194♠♥T+1+14
+3.7Round 22🇨🇦 CANADA184♠♣6=-1
+3.4Round 4🇳🇴 NORWAY194♠♣J-2+8
+3.3Round 6🇨🇳 CHINA221NT♥6=+0
+3.3Round 11🇧🇩 BANGLADESH11NT♦Q+2-6
+3.3Round 23🇮🇳 INDIA141NT♠2+4-5
+3.2Round 15🇮🇹 ITALY42♠♦A-2+3
+3.1Round 3🇩🇰 DENMARK14♥♣Q=+0
+3.0Round 11🇧🇩 BANGLADESH91NT♦Q-1+5
+2.7Round 9🇲🇦 MOROCCO83NT♥2-3+2
+2.7Round 11🇧🇩 BANGLADESH145♦♠6=+3
+2.6Round 22🇨🇦 CANADA283♣♥6+1+0
+2.5Round 6🇨🇳 CHINA233♥♦A-1-9
+2.5Round 12🇺🇸 USA1213♥♠5=+0
+2.5Round 23🇮🇳 INDIA24♠♥T-3+2
+2.4Round 11🇧🇩 BANGLADESH34♠x♠K-1+11
+2.3Round 12🇺🇸 USA1151♠x♦Q=+2
+2.1Round 15🇮🇹 ITALY14♥♠6=-1
+2.0Round 3🇩🇰 DENMARK132♥♠9=+0
+2.0Round 19🇩🇪 GERMANY65♦x♠5-1+5
+2.0Round 23🇮🇳 INDIA94♠♥9+1+0
+1.9Round 1🇭🇰 HONG KONG CHINA124♠♦J=+0
+1.9Round 9🇲🇦 MOROCCO25♣♥A-1-5
+1.8Round 17🇳🇿 NEW ZEALAND123♦♠6=+0
+1.7Round 17🇳🇿 NEW ZEALAND33NT♠6=+0
+1.6Round 6🇨🇳 CHINA272♥♦A-1+4
+1.6Round 19🇩🇪 GERMANY33♣♠J-2+11
+1.6Round 19🇩🇪 GERMANY134♠♦7+1+0
+1.4Round 6🇨🇳 CHINA215♦♥6=+0
+1.4Round 23🇮🇳 INDIA61NT♣6=+5
+1.4Round 23🇮🇳 INDIA103NT♥2-1-5
+1.3Round 9🇲🇦 MOROCCO41♠♣6-1+0
+1.3Round 11🇧🇩 BANGLADESH102♠♦A-2+15
+1.3Round 19🇩🇪 GERMANY42♦♣9+3-15
+1.2Round 4🇳🇴 NORWAY163NT♥7+1+1
+1.2Round 12🇺🇸 USA1224♠♣A+1+0
+1.2Round 18🇫🇷 FRANCE244♥♠A-2+5
+1.1Round 14🇪🇬 EGYPT161NT♠4=+1
+1.0Round 3🇩🇰 DENMARK44♥♠T+3+2
+1.0Round 6🇨🇳 CHINA192♦♣6+3-1
+1.0Round 7🇹🇼 CHINESE TAIPEI11NT♦A-2+0
+1.0Round 15🇮🇹 ITALY126♠♦K=+0
+1.0Round 20🇦🇺 AUSTRALIA254♠♠9+2+11
+1.0Round 23🇮🇳 INDIA13NT♠5+1+10
+0.9Round 15🇮🇹 ITALY104♠♠7+2+1
+0.8Round 1🇭🇰 HONG KONG CHINA113NT♣5+1+0
+0.8Round 11🇧🇩 BANGLADESH24♠♥6-3+0
+0.8Round 11🇧🇩 BANGLADESH64♥♠7-1+5
+0.8Round 19🇩🇪 GERMANY113♥♠6=+0
+0.7Round 3🇩🇰 DENMARK63NT♠Q=-13
+0.7Round 20🇦🇺 AUSTRALIA192♠♥Q-2-1
+0.6Round 12🇺🇸 USA1174♠♥Q+1+0
+0.6Round 14🇪🇬 EGYPT153NT♠9+1+0
+0.6Round 19🇩🇪 GERMANY73♦♣A+1-10
+0.5Round 1🇭🇰 HONG KONG CHINA35♦♦A+1-10
+0.5Round 3🇩🇰 DENMARK122♠♣T+1-7
+0.5Round 14🇪🇬 EGYPT214♠♣5=+0
+0.5Round 22🇨🇦 CANADA154♥♣9=+1
+0.5Round 22🇨🇦 CANADA193♣♦A-1+2
+0.4Round 7🇹🇼 CHINESE TAIPEI63♠♣3-2-1
+0.4Round 12🇺🇸 USA1284♦♦5-1+5
+0.4Round 20🇦🇺 AUSTRALIA215♦♠A+1+13
+0.4Round 22🇨🇦 CANADA254♥♣Q=-1
+0.3Round 3🇩🇰 DENMARK103NT♥7+2+13
+0.2Round 15🇮🇹 ITALY81NT♣6-1+3
+0.1Round 4🇳🇴 NORWAY234♠♦6+1-13
+0.1Round 15🇮🇹 ITALY73♥♥5+1+10
+0.1Round 20🇦🇺 AUSTRALIA173NT♦3+2+11
+0.0Round 1🇭🇰 HONG KONG CHINA54♠♦Q+1+0
+0.0Round 3🇩🇰 DENMARK113♦♠A+2+6
-0.0Round 9🇲🇦 MOROCCO64♠♥2=+0
-0.0Round 12🇺🇸 USA1204♠♥3+1-13
+0.0Round 18🇫🇷 FRANCE182♠♥K+1+0
-0.0Round 20🇦🇺 AUSTRALIA202♥♠6+3-10
+0.0Round 23🇮🇳 INDIA84♥♦Q+1+0
-0.1Round 7🇹🇼 CHINESE TAIPEI33NT♣6+2+0
-0.2Round 4🇳🇴 NORWAY173NT♦4+1-1
-0.2Round 9🇲🇦 MOROCCO124♠♣J=+0
-0.2Round 12🇺🇸 USA1253NT♥3+1-1
-0.3Round 3🇩🇰 DENMARK53NT♣7+2+0
-0.3Round 16🇯🇵 JAPAN161NT♦K=+1
-0.3Round 17🇳🇿 NEW ZEALAND43♦♠5=+0
-0.3Round 20🇦🇺 AUSTRALIA233NT♠5+2+0
-0.3Round 22🇨🇦 CANADA172♠♠6-3+7
-0.3Round 23🇮🇳 INDIA33NT♠6+1+0
-0.4Round 1🇭🇰 HONG KONG CHINA94♥♦K+2+11
-0.4Round 1🇭🇰 HONG KONG CHINA144♥♠A=+0
-0.5Round 1🇭🇰 HONG KONG CHINA62♠♣Q+1-6
-0.5Round 22🇨🇦 CANADA214♠♥Q+1+0
-0.5Round 22🇨🇦 CANADA241NT♦7=-5
-0.6Round 9🇲🇦 MOROCCO54♥♠K+2+11
-0.6Round 14🇪🇬 EGYPT203NT♠4=-3
-0.6Round 20🇦🇺 AUSTRALIA265♠♠6=+0
-0.7Round 12🇺🇸 USA1194♠♥A=-3
-0.7Round 16🇯🇵 JAPAN184♥♠9-1-5
-0.7Round 19🇩🇪 GERMANY52♠♣T-1+0
-0.8Round 4🇳🇴 NORWAY184♥♠2+1+11
-0.8Round 17🇳🇿 NEW ZEALAND14♥♥6=+0
-0.8Round 17🇳🇿 NEW ZEALAND93NT♣6+2-11
-0.9Round 12🇺🇸 USA1233♥♦T+1-1
-0.9Round 17🇳🇿 NEW ZEALAND71NT♥3+1+0
-1.0Round 1🇭🇰 HONG KONG CHINA132♦♣3=-6
-1.0Round 12🇺🇸 USA1274♥♠Q+1+11
-1.0Round 18🇫🇷 FRANCE154♥♣9+1+0
-1.0Round 23🇮🇳 INDIA72♦♥A-1+0
-1.0Round 23🇮🇳 INDIA131NT♣2+1+0
-1.1Round 7🇹🇼 CHINESE TAIPEI71NT♣6+1+0
-1.1Round 12🇺🇸 USA1164♠♦6=+1
-1.2Round 19🇩🇪 GERMANY23NT♠9+2-1
-1.2Round 20🇦🇺 AUSTRALIA224♥♣5+1+0
-1.2Round 23🇮🇳 INDIA44♥♠5+2-1
-1.3Round 1🇭🇰 HONG KONG CHINA73♠♦A+2-10
-1.3Round 12🇺🇸 USA1262♠♣Q=+0
-1.3Round 14🇪🇬 EGYPT233NT♣4+3-1
-1.3Round 15🇮🇹 ITALY54♥♦Q+1-1
-1.3Round 18🇫🇷 FRANCE223NT♠6+2-1
-1.5Round 16🇯🇵 JAPAN234♥♣J+2+13
-1.6Round 4🇳🇴 NORWAY274♥♦T-2+5
-1.6Round 11🇧🇩 BANGLADESH134♥♥6-2-2
-1.6Round 20🇦🇺 AUSTRALIA161NT♠5=+1
-1.7Round 6🇨🇳 CHINA243NT♥3+1-1
-1.7Round 16🇯🇵 JAPAN172♥♣6+2-6
-1.7Round 16🇯🇵 JAPAN274♠♦6+2-11
-1.8Round 9🇲🇦 MOROCCO134♥♠8+1+0
-1.8Round 11🇧🇩 BANGLADESH72♣♦2+2+0
-2.0Round 1🇭🇰 HONG KONG CHINA104♥♠T=+0
-2.0Round 3🇩🇰 DENMARK22♠♣J=+0
-2.0Round 14🇪🇬 EGYPT282♠♣5+2-1
-2.0Round 17🇳🇿 NEW ZEALAND102♥♣5=+0
-2.1Round 9🇲🇦 MOROCCO143♠♠7+1+7
-2.1Round 14🇪🇬 EGYPT243♣♠K+1+0
-2.2Round 15🇮🇹 ITALY144♠♣K+1+0
-2.2Round 18🇫🇷 FRANCE284♥♠2+1+0
-2.3Round 17🇳🇿 NEW ZEALAND25♣x♥8-3-4
-2.4Round 7🇹🇼 CHINESE TAIPEI53NT♠3+1-1
-2.4Round 18🇫🇷 FRANCE255♣x♠A-1+0
-2.4Round 19🇩🇪 GERMANY104♠♥K+3+17
-2.4Round 20🇦🇺 AUSTRALIA282♠♣A-3-1
-2.6Round 11🇧🇩 BANGLADESH84♥♣6-3+0
-2.7Round 19🇩🇪 GERMANY125♣♥Q=-11
-2.8Round 11🇧🇩 BANGLADESH53NT♥6-1-5
-2.8Round 16🇯🇵 JAPAN213♦♠A=-6
-2.9Round 4🇳🇴 NORWAY155♥♠6=-11
-3.1Round 7🇹🇼 CHINESE TAIPEI81NT♣5-3-2
-3.1Round 9🇲🇦 MOROCCO73NT♠7=+1
-3.3Round 14🇪🇬 EGYPT194♥♠2+1+0
-3.3Round 18🇫🇷 FRANCE275♠♦9-1-2
-3.4Round 7🇹🇼 CHINESE TAIPEI24♥♣6+2-14
-3.4Round 7🇹🇼 CHINESE TAIPEI44♠♣8+2-13
-3.4Round 7🇹🇼 CHINESE TAIPEI123♥♣K-1+2
-3.5Round 6🇨🇳 CHINA183♦♣K-1-4
-3.5Round 15🇮🇹 ITALY32♥♥6=-6
-3.6Round 17🇳🇿 NEW ZEALAND53♠♥5=+0
-3.6Round 17🇳🇿 NEW ZEALAND112♠♠3=-6
-3.6Round 18🇫🇷 FRANCE264♠♥3=+0
-3.8Round 18🇫🇷 FRANCE162NT♦6-3-2
-3.8Round 18🇫🇷 FRANCE194♠♣6+2-14
-3.9Round 14🇪🇬 EGYPT274♠♦7-1-5
-4.0Round 1🇭🇰 HONG KONG CHINA14♥♣A-1-4
-4.0Round 3🇩🇰 DENMARK33NT♥J=+0
-4.0Round 4🇳🇴 NORWAY204♣♠4-1-5
-4.0Round 14🇪🇬 EGYPT254♥♦A-2-6
-4.1Round 15🇮🇹 ITALY65♣♦A=-11
-4.2Round 4🇳🇴 NORWAY215♣♦A=-7
-4.2Round 17🇳🇿 NEW ZEALAND133NT♦K-1-5
-4.5Round 14🇪🇬 EGYPT175♣x♥J-1+0
-4.6Round 16🇯🇵 JAPAN153NT♥5-3-7
-4.7Round 9🇲🇦 MOROCCO15♥♠6-2-11
-4.7Round 22🇨🇦 CANADA203♠♣Q=+0
-4.8Round 20🇦🇺 AUSTRALIA154♥♠A-1-5
-4.9Round 7🇹🇼 CHINESE TAIPEI144♥♦4=-8
-5.0Round 1🇭🇰 HONG KONG CHINA42NT♦2=-6
-5.3Round 23🇮🇳 INDIA116♥♦7=-5
-5.5Round 12🇺🇸 USA1247♥♥J=+0
-5.6Round 6🇨🇳 CHINA204♠♣4+1-2
-6.1Round 18🇫🇷 FRANCE205♠♦A-2-12
-6.2Round 15🇮🇹 ITALY24♥♦3=-3
-6.3Round 1🇭🇰 HONG KONG CHINA24♠x♥A-1-11
-6.3Round 15🇮🇹 ITALY113NT♥8=-3
-6.8Round 23🇮🇳 INDIA55♣♥7-1-6
-7.0Round 9🇲🇦 MOROCCO103♦♠T+1-8
-7.0Round 20🇦🇺 AUSTRALIA243♣♦J-2-8
-7.3Round 11🇧🇩 BANGLADESH116NT♥3=-2
-7.3Round 16🇯🇵 JAPAN284♥♠2+1-4
-8.4Round 3🇩🇰 DENMARK74♥♦5=-3
-8.8Round 19🇩🇪 GERMANY14♥♥T-1-10
-9.3Round 18🇫🇷 FRANCE234♠♣T=-10
-9.7Round 4🇳🇴 NORWAY254♥♣6+2-5
-10.1Round 18🇫🇷 FRANCE176♣♥5+1-11