🇸🇬 GREGORY Christopher · SINGAPORE

130rank
-243.9Butler · 240 bds
-1.02per board
±4.9swing
-0.91vs par /bd · #114/130
-0.90adjusted /bd
Butler per round: -28 -15 7.2 -49.3 -20 -49.4 1.5 8.8 -13.7 -3.4 -10 -45.1 0.6 -7 -21.1by round

vs par split: bidding -0.47 · play -0.40

Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.90/bd

Card play — on target: opening leads 83.6% #33 of 130 · declarer play 72.7% #92 of 130 · defence 81.7% #106 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads81.2% (16)84.3% (51)
Declarer play66.7% (6)73.7% (38)
Defence72.7% (33)84.7% (98)

Opening leads by suit led: ♠ 72.0% (25) · ♥ 90.0% (20) · ♦ 91.7% (12) · ♣ 90.0% (10)

vs par by strain: NT -0.08 (63) · a suit -1.21 (177)

vs par by level: part-score -0.84 (94) · game -0.65 (133) · slam -4.15 (13)

By role: declaring -1.13/bd (-3.05 vs par · 108) · defending -0.92/bd (+0.83 vs par · 132)

By vulnerability: vulnerable -1.02/bd (-1.15 vs par · 120) · not vulnerable -1.01/bd (-0.68 vs par · 120)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.SugihartoN.L'Ecuyer – Z.MarcinskiClosed16-28.0-1.75-1.12
Round 3S.SugihartoA.Apteker – C.GowerClosed16-15.0-0.94-1.94
Round 4S.SugihartoG.Tislevoll – N.JacobOpen16+7.2+0.45+0.31
Round 6S.SugihartoB.Drijver – S.BrinkOpen16-49.3-3.08-2.81
Round 7S.SugihartoD.Bilde – E.JepsenClosed16-20.0-1.25-1.25
Round 10S.SugihartoG.Duboin – A.MadalaOpen16-49.4-3.09-4.19
Round 12S.SugihartoC.Bakke – B.BrogelandOpen16+1.5+0.09+0.75
Round 13S.SugihartoP.Bertheau – S.HultClosed16+8.8+0.55+0.19
Round 14S.SugihartoR.Van Prooijen – J.VerheesOpen16-13.7-0.86-1.62
Round 15S.SugihartoG.Hegedus – B.SzegediClosed16-3.4-0.21+2.75
Round 17S.SugihartoK.Anklesaria – R.TewariClosed16-10.0-0.62-0.81
Round 18S.SugihartoE.Greco – G.HampsonOpen16-45.1-2.82-3.31
Round 19S.SugihartoM.Zonca – F.TiscorniaClosed16+0.6+0.04+0.69
Round 22S.SugihartoG.Minutti – E.GranaOpen16-7.0-0.44+0.56
Round 23S.SugihartoD.Gerin – J.PelletierOpen16-21.1-1.32-1.88

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
+13.0Round 13🇸🇪 SWEDEN163♦xx♣6-2+14
+12.5Round 23🇬🇵 GUADELOUPE106♦♠A=+12
+12.0Round 3🇿🇦 SOUTH AFRICA124♠x♥A-3+12
+11.9Round 17🇮🇳 INDIA153NT♥3-2+17
+11.7Round 3🇿🇦 SOUTH AFRICA33NT♥4=+0
+11.3Round 4🇳🇿 NEW ZEALAND215♥♠9-1+12
+9.9Round 12🇳🇴 NORWAY316♠x♣K=+14
+9.5Round 13🇸🇪 SWEDEN75♦x♣K=+4
+9.0Round 18🇺🇸 USA 1235♣♥A-1-3
+8.8Round 19🇦🇷 ARGENTINA73NT♦10+1+0
+7.8Round 4🇳🇿 NEW ZEALAND194♠♥3+1+1
+7.8Round 4🇳🇿 NEW ZEALAND293NT♦6+1+0
+7.8Round 7🇩🇰 DENMARK44♠♥5-2+13
+6.8Round 23🇬🇵 GUADELOUPE133♣♦5+1+11
+6.6Round 19🇦🇷 ARGENTINA94♥♠9+1+13
+6.5Round 22🇺🇾 URUGUAY293♠♦8+1+10
+6.2Round 12🇳🇴 NORWAY276♥♣4+1-11
+6.0Round 22🇺🇾 URUGUAY181NT♥J+3+9
+6.0Round 22🇺🇾 URUGUAY254♠♥A=+10
+5.5Round 13🇸🇪 SWEDEN25♦♥9-3+10
+5.4Round 17🇮🇳 INDIA134♠x♥3=+5
+5.3Round 1🇨🇦 CANADA53NT♥K-2+8
+5.1Round 7🇩🇰 DENMARK164♠♥A-2+0
+4.5Round 10🇮🇹 ITALY184♣♦K-1+6
+4.4Round 14🇳🇱 NETHERLANDS175♣x♠A=+4
+4.4Round 18🇺🇸 USA 1243NT♥2=+0
+4.1Round 12🇳🇴 NORWAY174♥♣Q-1+5
+4.1Round 15🇭🇺 HUNGARY142♠♦2=+0
+4.1Round 19🇦🇷 ARGENTINA124♠x♥10-1-5
+3.9Round 4🇳🇿 NEW ZEALAND244♥♦J=+11
+3.8Round 1🇨🇦 CANADA65♦♠A-2+5
+3.6Round 19🇦🇷 ARGENTINA83NT♣J-2+5
+3.5Round 14🇳🇱 NETHERLANDS182♠♣7+1+7
+3.4Round 14🇳🇱 NETHERLANDS232♥♣K+1-10
+3.3Round 6🇨🇭 SWITZERLAND253NT♠2-1+5
+3.3Round 13🇸🇪 SWEDEN122♠♣2=+5
+3.3Round 14🇳🇱 NETHERLANDS285♦♠K-1+9
+3.1Round 15🇭🇺 HUNGARY153♦♠A=-3
+3.0Round 13🇸🇪 SWEDEN52♥♣9-2-5
+2.9Round 10🇮🇹 ITALY312♠♥3=+0
+2.9Round 12🇳🇴 NORWAY222♥♦2+3+6
+2.7Round 4🇳🇿 NEW ZEALAND222♦♣K-2+0
+2.7Round 4🇳🇿 NEW ZEALAND273NT♠9-1+5
+2.7Round 6🇨🇭 SWITZERLAND181♥♣A+2+10
+2.7Round 15🇭🇺 HUNGARY102♥♥3-1+0
+2.5Round 17🇮🇳 INDIA101NT♣7-2+3
+2.5Round 18🇺🇸 USA 1303♠♠5=+1
+2.3Round 4🇳🇿 NEW ZEALAND252♥♠2=+3
+2.3Round 13🇸🇪 SWEDEN153NT♠Q-1+6
+2.3Round 15🇭🇺 HUNGARY82♥♠J+2+6
+2.3Round 22🇺🇾 URUGUAY312♠♥J=+5
+2.1Round 4🇳🇿 NEW ZEALAND183NT♥4+3+13
+2.1Round 10🇮🇹 ITALY264♥♦3=-3
+2.1Round 12🇳🇴 NORWAY241NT♣K+1+0
+2.0Round 14🇳🇱 NETHERLANDS264♥♠4=+0
+2.0Round 15🇭🇺 HUNGARY111NT♥3+2+6
+2.0Round 22🇺🇾 URUGUAY272♠♥2=+0
+1.9Round 19🇦🇷 ARGENTINA44♥♠7=+13
+1.8Round 17🇮🇳 INDIA83♣♥3-1+4
+1.7Round 15🇭🇺 HUNGARY43NT♠2=+0
+1.6Round 18🇺🇸 USA 1293♠♦A=+0
+1.5Round 15🇭🇺 HUNGARY64♠♥4-1+5
+1.5Round 15🇭🇺 HUNGARY161NT♠3+1+7
+1.3Round 12🇳🇴 NORWAY292♦♥7+1+0
+1.2Round 3🇿🇦 SOUTH AFRICA15♥♦A=+0
+1.2Round 23🇬🇵 GUADELOUPE73♦♣A+2-8
+1.0Round 1🇨🇦 CANADA32NT♠J=+0
+1.0Round 6🇨🇭 SWITZERLAND174♥x♦K-2-4
+1.0Round 13🇸🇪 SWEDEN133NT♠A+1+0
+1.0Round 14🇳🇱 NETHERLANDS204♥♠8=-1
+1.0Round 17🇮🇳 INDIA24♥♠A=+0
+0.9Round 1🇨🇦 CANADA12♠♠K=+0
+0.9Round 12🇳🇴 NORWAY264♥♠K=+0
+0.8Round 23🇬🇵 GUADELOUPE12♥♦A-2+7
+0.7Round 13🇸🇪 SWEDEN92♠♣K=+0
+0.7Round 14🇳🇱 NETHERLANDS304♠♥Q+2+11
+0.6Round 4🇳🇿 NEW ZEALAND305♥x♠K-2+0
+0.6Round 6🇨🇭 SWITZERLAND311NT♠7=+0
+0.6Round 7🇩🇰 DENMARK54♠♦5=+0
+0.6Round 15🇭🇺 HUNGARY133♣♦10-1+5
+0.4Round 3🇿🇦 SOUTH AFRICA113♠♦A-1+4
+0.4Round 6🇨🇭 SWITZERLAND274♥♠K+1+0
+0.4Round 13🇸🇪 SWEDEN64♥♦K+1+0
+0.4Round 14🇳🇱 NETHERLANDS254NT♠J+3-17
+0.4Round 19🇦🇷 ARGENTINA133♣♥K-1+9
+0.3Round 1🇨🇦 CANADA124♥♠5+2+1
+0.3Round 3🇿🇦 SOUTH AFRICA55♦♠7+1+1
+0.3Round 4🇳🇿 NEW ZEALAND174♠♣6=+0
+0.3Round 19🇦🇷 ARGENTINA104♥♠3=-1
+0.2Round 10🇮🇹 ITALY203NT♣6+2-1
+0.1Round 1🇨🇦 CANADA42♠♣10=+6
+0.1Round 1🇨🇦 CANADA142♠♥K=+0
+0.1Round 18🇺🇸 USA 1323NT♠J+1-1
-0.0Round 15🇭🇺 HUNGARY12NT♠6+1+6
-0.0Round 15🇭🇺 HUNGARY74NT♠10=+1
-0.0Round 17🇮🇳 INDIA13NT♠3+1+0
-0.0Round 17🇮🇳 INDIA44♠♥3+1-13
-0.0Round 22🇺🇾 URUGUAY174♠♠J+1+0
+0.0Round 23🇬🇵 GUADELOUPE54♥♦7-1-3
-0.1Round 4🇳🇿 NEW ZEALAND311NT♣7+2-6
-0.1Round 23🇬🇵 GUADELOUPE154♦♥A-1+5
-0.2Round 1🇨🇦 CANADA154♥♣7+1+0
-0.2Round 6🇨🇭 SWITZERLAND195♦♠Q=+2
-0.3Round 3🇿🇦 SOUTH AFRICA134♠♥K=+0
-0.3Round 7🇩🇰 DENMARK84♦♦5-1-2
-0.3Round 7🇩🇰 DENMARK134♠♥K=+0
-0.3Round 10🇮🇹 ITALY243♣♦9=-7
-0.3Round 23🇬🇵 GUADELOUPE81NT♥J+1+0
-0.4Round 18🇺🇸 USA 1251NT♠3=-1
-0.5Round 19🇦🇷 ARGENTINA23NT♠7+2+1
-0.5Round 22🇺🇾 URUGUAY222♠♥K+1-10
-0.6Round 7🇩🇰 DENMARK24♠♥J=+0
-0.6Round 7🇩🇰 DENMARK61NT♦5=+1
-0.6Round 10🇮🇹 ITALY213♦♣A+2-1
-0.6Round 22🇺🇾 URUGUAY322♠♣A=-11
-0.7Round 6🇨🇭 SWITZERLAND244♦♠A+1-6
-0.7Round 17🇮🇳 INDIA93♦♠A=-5
-0.8Round 12🇳🇴 NORWAY283NT♥7+2+0
-0.8Round 14🇳🇱 NETHERLANDS293♦♣K+1+0
-0.8Round 17🇮🇳 INDIA143NT♠3+1+0
-0.9Round 7🇩🇰 DENMARK124♦♦5-1-5
-0.9Round 19🇦🇷 ARGENTINA143NT♠10+2+0
-0.9Round 22🇺🇾 URUGUAY243NT♥4=-1
-1.0Round 7🇩🇰 DENMARK115♦♣2=+2
-1.0Round 7🇩🇰 DENMARK144♠♠2=+1
-1.0Round 12🇳🇴 NORWAY194♥♠2+1+0
-1.0Round 12🇳🇴 NORWAY234♠♦J+2+12
-1.0Round 12🇳🇴 NORWAY304♥♠K+1+0
-1.0Round 14🇳🇱 NETHERLANDS312♥♦Q+2-6
-1.0Round 19🇦🇷 ARGENTINA114♠♣Q+2-1
-1.3Round 10🇮🇹 ITALY295♠♥4=-13
-1.3Round 15🇭🇺 HUNGARY93NT♥J+3+10
-1.4Round 12🇳🇴 NORWAY252♣♥10-2-3
-1.4Round 22🇺🇾 URUGUAY192NT♦Q=-1
-1.5Round 1🇨🇦 CANADA111NT♦9+4+2
-1.6Round 3🇿🇦 SOUTH AFRICA84♥♣3=-7
-1.6Round 13🇸🇪 SWEDEN15♦♣Q-1+2
-1.6Round 15🇭🇺 HUNGARY33NT♥2=+1
-1.6Round 17🇮🇳 INDIA64♠♥3+1-1
-1.6Round 19🇦🇷 ARGENTINA32♥♦9+2+6
-1.7Round 18🇺🇸 USA 1172♠♥A=+1
-1.7Round 19🇦🇷 ARGENTINA153NT♣10+1-1
-1.8Round 4🇳🇿 NEW ZEALAND234♥♥6+1-1
-1.9Round 1🇨🇦 CANADA92NT♦10-2+5
-1.9Round 1🇨🇦 CANADA102♣♥A+1-15
-1.9Round 3🇿🇦 SOUTH AFRICA164♥♦4+2-1
-2.0Round 14🇳🇱 NETHERLANDS191NT♥4+2+0
-2.0Round 15🇭🇺 HUNGARY21♠♦K+2+0
-2.0Round 19🇦🇷 ARGENTINA13NT♣10-3-7
-2.0Round 19🇦🇷 ARGENTINA63NT♦3=+2
-2.2Round 23🇬🇵 GUADELOUPE93NT♥8+1+0
-2.3Round 12🇳🇴 NORWAY212♠♦K+2-1
-2.3Round 22🇺🇾 URUGUAY233NT♠7+2+12
-2.3Round 22🇺🇾 URUGUAY263♠♥9=+0
-2.3Round 23🇬🇵 GUADELOUPE45♣x♥A-3+12
-2.4Round 14🇳🇱 NETHERLANDS221NT♠9=-5
-2.6Round 23🇬🇵 GUADELOUPE24♥♣K+2-7
-2.7Round 17🇮🇳 INDIA162♦♣K+3-1
-2.7Round 18🇺🇸 USA 1202♥♣4=-11
-2.8Round 13🇸🇪 SWEDEN83♣♥Q+1-7
-2.8Round 23🇬🇵 GUADELOUPE122♠♦K-2-11
-2.9Round 3🇿🇦 SOUTH AFRICA102NT♠7+3-3
-2.9Round 10🇮🇹 ITALY303♥♦7=-1
-3.0Round 17🇮🇳 INDIA55♠♥3+1-1
-3.0Round 18🇺🇸 USA 1212♦♠3=+0
-3.1Round 18🇺🇸 USA 1185♣♥A+1+1
-3.2Round 22🇺🇾 URUGUAY282♥♥3+2-1
-3.3Round 3🇿🇦 SOUTH AFRICA73♠♦2=-1
-3.3Round 18🇺🇸 USA 1264♠♠10+1+0
-3.3Round 18🇺🇸 USA 1272♦♣7+1-1
-3.4Round 3🇿🇦 SOUTH AFRICA43NT♥7+1-1
-3.4Round 7🇩🇰 DENMARK74♥♣5=-10
-3.4Round 13🇸🇪 SWEDEN104♥♥7+1-1
-3.5Round 1🇨🇦 CANADA74♥♠10-2-8
-3.5Round 4🇳🇿 NEW ZEALAND262♥♣5+1-12
-3.5Round 6🇨🇭 SWITZERLAND282♠♦K+2-2
-3.7Round 7🇩🇰 DENMARK104♥♦5+1+0
-3.7Round 10🇮🇹 ITALY283NT♠10-3-6
-3.7Round 17🇮🇳 INDIA114♥♠3+1-1
-3.8Round 6🇨🇭 SWITZERLAND233♠♣2-2-3
-3.9Round 6🇨🇭 SWITZERLAND264♠♦K+1+0
-3.9Round 14🇳🇱 NETHERLANDS274♥♠Q=+0
-4.0Round 3🇿🇦 SOUTH AFRICA96♦♣6-2-12
-4.0Round 13🇸🇪 SWEDEN33♣♣2-1-5
-4.0Round 13🇸🇪 SWEDEN44♥♦A-1-6
-4.0Round 22🇺🇾 URUGUAY303NT♥K-6+3
-4.1Round 7🇩🇰 DENMARK94♠♦5=+1
-4.3Round 3🇿🇦 SOUTH AFRICA64♠♦K+1+0
-4.3Round 6🇨🇭 SWITZERLAND225♥x♠K-1+0
-4.3Round 22🇺🇾 URUGUAY213NT♥7-5-3
-4.4Round 7🇩🇰 DENMARK12♠♦5+3-6
-4.5Round 3🇿🇦 SOUTH AFRICA143NT♥3-1-5
-4.5Round 4🇳🇿 NEW ZEALAND283♦♥10=-6
-4.6Round 10🇮🇹 ITALY222♥♥3=+0
-4.7Round 17🇮🇳 INDIA74♠♥3=-3
-4.8Round 10🇮🇹 ITALY174♥♦10-2-11
-4.9Round 19🇦🇷 ARGENTINA162♠♦K-1-12
-5.0Round 10🇮🇹 ITALY273NT♠Q+1+0
-5.0Round 23🇬🇵 GUADELOUPE63NT♦6-1-5
-5.2Round 7🇩🇰 DENMARK33♦x♥7-3-8
-5.3Round 1🇨🇦 CANADA162♦x♥2=-7
-5.3Round 23🇬🇵 GUADELOUPE114♥♣J+2-11
-5.4Round 12🇳🇴 NORWAY204♥♣A+1-1
-5.6Round 23🇬🇵 GUADELOUPE164♠♥6-2-11
-5.7Round 6🇨🇭 SWITZERLAND212NT♥5+1-7
-5.9Round 1🇨🇦 CANADA134♥♠A+1-1
-6.0Round 13🇸🇪 SWEDEN112♥♦2+3-6
-6.1Round 23🇬🇵 GUADELOUPE144♥♣K=-11
-6.3Round 10🇮🇹 ITALY233NT♠J-1-6
-6.3Round 12🇳🇴 NORWAY183NTx♠J=-6
-6.3Round 14🇳🇱 NETHERLANDS322♥♠A=+0
-6.6Round 3🇿🇦 SOUTH AFRICA24♠♠J=-8
-6.7Round 12🇳🇴 NORWAY321♥x♠A-2-3
-6.8Round 17🇮🇳 INDIA33NT♠4+1-7
-7.2Round 1🇨🇦 CANADA24♠♠4=+0
-7.4Round 6🇨🇭 SWITZERLAND324♥x♣8-2-15
-7.6Round 14🇳🇱 NETHERLANDS244♠x♥K-4-8
-7.8Round 3🇿🇦 SOUTH AFRICA154♠x♥A=-10
-7.9Round 6🇨🇭 SWITZERLAND305♠♣Q+1-8
-7.9Round 10🇮🇹 ITALY254♠♥3=-11
-8.0Round 7🇩🇰 DENMARK155♣♠A=-7
-8.0Round 15🇭🇺 HUNGARY126♦♦7=+13
-8.1Round 13🇸🇪 SWEDEN142♣x♦A-4-8
-8.4Round 14🇳🇱 NETHERLANDS213NT♥2-1-10
-8.6Round 6🇨🇭 SWITZERLAND201♠x♠2-3-5
-8.6Round 17🇮🇳 INDIA123NT♥3-1-10
-8.8Round 18🇺🇸 USA 1313♥♣K-4-11
-9.1Round 10🇮🇹 ITALY196♠♠3=+0
-9.3Round 18🇺🇸 USA 1286♠♣K=-12
-10.0Round 15🇭🇺 HUNGARY55♠♣2-1-13
-10.1Round 4🇳🇿 NEW ZEALAND206♦♥7=+0
-10.1Round 23🇬🇵 GUADELOUPE33NT♦Q-1-10
-10.3Round 22🇺🇾 URUGUAY204♥♣A+1-13
-10.5Round 19🇦🇷 ARGENTINA55♣♠4-2-11
-11.3Round 6🇨🇭 SWITZERLAND295♦♠A-1-12
-11.3Round 18🇺🇸 USA 1227♦♦3=+2
-12.1Round 1🇨🇦 CANADA87♥♣A-1-14
-12.6Round 10🇮🇹 ITALY326NTx♥3-1-13
-14.3Round 4🇳🇿 NEW ZEALAND327♣♦K-1-15
-15.8Round 18🇺🇸 USA 1197♠x♦J-2-18