🇮🇩 SUMAMPOUW Conny Eufke · INDONESIA

91rank
-56.5Butler · 224 bds
-0.25per board
±4.2swing
+0.05vs par /bd · #57/129
-0.22adjusted /bd
Butler per round: -25.7 -1.8 -0.7 -10.1 6.3 -2.9 10.8 19.9 -4.4 -6.8 -2.9 -13.3 -10.2 -14.7by round

vs par split: bidding +0.25 · play -0.02

Strength of schedule: opponents averaged +0.03/bd (an average draw) → opponent-adjusted -0.22/bd

Card play — on target: opening leads 82.1% #84 of 129 · declarer play 71.0% #89 of 129 · defence 92.3% #22 of 129

Card play by contract type — on target
vs NTvs a suit
Opening leads·82.1% (39)
Declarer play·71.0% (31)
Defence·92.3% (78)

Opening leads by suit led: ♠ 76.9% (13) · ♥ 90.0% (10) · ♦ 100.0% (6) · ♣ 70.0% (10)

vs par by strain: a suit +0.32 (148)

vs par by level: part-score +0.82 (44) · game +0.27 (88) · slam -0.75 (16)

By role: declaring -0.25/bd (-2.81 vs par · 101) · defending -0.25/bd (+2.40 vs par · 123)

By vulnerability: vulnerable -0.19/bd (+0.80 vs par · 112) · not vulnerable -0.31/bd (-0.70 vs par · 112)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 2I.KorengkengJ.Gibbons – C.GibbonsClosed16-25.7-1.61+0.19
Round 3I.KorengkengP.Schroor – R.KaplanOpen16-1.8-0.11+0.00
Round 5I.KorengkengP.Nisbet – L.LeeClosed16-0.7-0.04+2.31
Round 6I.KorengkengW.Wang – Y.LiuClosed16-10.1-0.63-0.19
Round 7I.KorengkengH.Narasimhan – I.LevitinaClosed16+6.3+0.39+1.50
Round 9I.KorengkengM.Peli – N.KvasnikoffOpen16-2.9-0.18-2.00
Round 11I.KorengkengM.Hulett – D.AdrainOpen16+10.8+0.68-0.69
Round 12I.KorengkengM.Wortel – M.MichielsenClosed16+19.9+1.24+1.38
Round 13I.KorengkengH.Zabaneh – A.QashuOpen16-4.4-0.28-0.06
Round 14I.KorengkengS.Auken – D.Von ArnimClosed16-6.8-0.42-0.62
Round 17I.KorengkengH.Dhondy – N.SmithOpen16-2.9-0.18-1.12
Round 18I.KorengkengS.Picus – S.QuinnClosed16-13.3-0.83+0.38
Round 20I.KorengkengG.Tan – V.EganClosed16-10.2-0.64+1.81
Round 21I.KorengkengC.D'Ovidio – D.GaviardOpen16-14.7-0.92-2.19

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
+14.3Round 14🇩🇪 GERMANY117♣♥-1+17
+10.5Round 3🇦🇺 AUSTRALIA44♠♦Q-1+12
+10.2Round 11🇿🇦 SOUTH AFRICA203N♠4=+10
+10.2Round 14🇩🇪 GERMANY44♠♦=+1
+10.0Round 18🇺🇸 USA 215♥♦5-1+10
+9.3Round 5🇨🇦 CANADA133N♦3=+10
+7.7Round 12🇳🇱 NETHERLANDS93N♥5-2+11
+7.4Round 12🇳🇱 NETHERLANDS103N♠9=+0
+7.4Round 18🇺🇸 USA 2104♠♥A-3+4
+7.0Round 5🇨🇦 CANADA124♥♠A-1+10
+7.0Round 6🇨🇳 CHINA GLOBAL TIMES156♥♣A-1+12
+7.0Round 9🇬🇵 GUADELOUPE125♥x♠Q-2+2
+6.6Round 12🇳🇱 NETHERLANDS34♥♠J-1+10
+6.5Round 11🇿🇦 SOUTH AFRICA262♦♠K-1+11
+6.3Round 6🇨🇳 CHINA GLOBAL TIMES26♠♥Q+1-11
+6.3Round 20🇵🇭 PHILIPPINES24♠x♣K=+9
+6.1Round 11🇿🇦 SOUTH AFRICA196N♠5=-13
+6.0Round 13🇯🇴 JORDAN224♥♣8+1+0
+5.7Round 7🇺🇸 USA 1134♠♦7+2+13
+5.5Round 3🇦🇺 AUSTRALIA106♦♠A-1+12
+5.2Round 14🇩🇪 GERMANY163N♣10+4-12
+5.1Round 6🇨🇳 CHINA GLOBAL TIMES42♦♣Q-3+14
+5.1Round 21🇫🇷 FRANCE244♥♠A-1+6
+4.6Round 7🇺🇸 USA 113♦♠10=+5
+4.5Round 6🇨🇳 CHINA GLOBAL TIMES56♣♠A=+0
+4.3Round 12🇳🇱 NETHERLANDS111N♠10=+6
+4.2Round 13🇯🇴 JORDAN274♠♣5+1+4
+4.1Round 9🇬🇵 GUADELOUPE161N♠5=+0
+4.0Round 3🇦🇺 AUSTRALIA152N♦J-1+0
+4.0Round 5🇨🇦 CANADA35♥♥3-3+9
+4.0Round 9🇬🇵 GUADELOUPE41N♥K-2+3
+4.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND214♥♠8-1+5
+3.9Round 18🇺🇸 USA 2135♣♥A-1+6
+3.8Round 11🇿🇦 SOUTH AFRICA181♠♥4-1+12
+3.8Round 12🇳🇱 NETHERLANDS72♦♠2-2+3
+3.7Round 7🇺🇸 USA 194♠♥2-3-3
+3.7Round 12🇳🇱 NETHERLANDS42♠♣Q=+6
+3.6Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253N♣8+1+1
+3.5Round 3🇦🇺 AUSTRALIA64♠♣-2-5
+3.5Round 20🇵🇭 PHILIPPINES73N♠8-1+12
+3.4Round 12🇳🇱 NETHERLANDS164♠♦3+2+11
+3.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND195♣♦3+1-13
+3.3Round 11🇿🇦 SOUTH AFRICA254♠♣3-1+5
+3.1Round 5🇨🇦 CANADA53N♦K=-1
+3.1Round 13🇯🇴 JORDAN294♥♦10-1+12
+2.8Round 12🇳🇱 NETHERLANDS82N♠J+1+6
+2.8Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND302♥♣A-2+0
+2.7Round 7🇺🇸 USA 1162♥♥3-1+5
+2.7Round 20🇵🇭 PHILIPPINES13N♠9-3+7
+2.4Round 3🇦🇺 AUSTRALIA51N♠4+1+6
+2.4Round 13🇯🇴 JORDAN284♠♥10+1+1
+2.3Round 7🇺🇸 USA 1113N♦2-3+7
+2.3Round 18🇺🇸 USA 223N♠2=+7
+2.3Round 20🇵🇭 PHILIPPINES34♥♠2-1+5
+2.1Round 7🇺🇸 USA 1151N♣Q-3+2
+2.1Round 13🇯🇴 JORDAN253N♣10+2+0
+1.9Round 9🇬🇵 GUADELOUPE25♠♦4+1-5
+1.9Round 9🇬🇵 GUADELOUPE86♦♠K=-11
+1.9Round 18🇺🇸 USA 263N♠5=+11
+1.8Round 5🇨🇦 CANADA64♠♥Q+2+16
+1.8Round 9🇬🇵 GUADELOUPE103♥♦A=+1
+1.8Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND224♠♣3+1+11
+1.8Round 20🇵🇭 PHILIPPINES143N♥8+3-11
+1.5Round 9🇬🇵 GUADELOUPE94N♥7+2+1
+1.5Round 21🇫🇷 FRANCE283N♥J-1+5
+1.3Round 5🇨🇦 CANADA73♠♥2+1+10
+1.2Round 5🇨🇦 CANADA83N♠2+2+0
+1.2Round 5🇨🇦 CANADA115♣♥A-1+5
+1.2Round 6🇨🇳 CHINA GLOBAL TIMES16♣♦K=-11
+1.2Round 14🇩🇪 GERMANY154♥♦9+2+16
+1.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND274♠♦K+1+1
+1.2Round 18🇺🇸 USA 2153N♠5+2+1
+1.2Round 20🇵🇭 PHILIPPINES54♥♠2+2+12
+1.1Round 20🇵🇭 PHILIPPINES64♥♣A=-1
+1.0Round 2🇳🇿 NEW ZEALAND26♠♥A=+0
+1.0Round 2🇳🇿 NEW ZEALAND63♣♣9+1+0
+1.0Round 7🇺🇸 USA 133♣♥9=+0
+1.0Round 7🇺🇸 USA 184♥♣6=+0
+1.0Round 11🇿🇦 SOUTH AFRICA242♠♣A-1-3
+1.0Round 13🇯🇴 JORDAN171N♣K-2-1
+0.9Round 21🇫🇷 FRANCE273♥♦+1-2
+0.8Round 2🇳🇿 NEW ZEALAND142♥♠7+3-6
+0.8Round 11🇿🇦 SOUTH AFRICA274♠♥Q-2+6
+0.8Round 14🇩🇪 GERMANY51N♦A-2-6
+0.8Round 21🇫🇷 FRANCE234♥♠A+1+0
+0.7Round 13🇯🇴 JORDAN32Pass-3
+0.7Round 20🇵🇭 PHILIPPINES103♥♠K=+8
+0.6Round 2🇳🇿 NEW ZEALAND56♠♦8=+0
+0.6Round 7🇺🇸 USA 142♠♣K+1+0
+0.6Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND203♦♥7=-1
+0.5Round 2🇳🇿 NEW ZEALAND122♥♦A+2+10
+0.5Round 11🇿🇦 SOUTH AFRICA324♠♥K+2+11
+0.4Round 11🇿🇦 SOUTH AFRICA174N♦J+1-11
+0.3Round 7🇺🇸 USA 122♠♣10+2+6
+0.3Round 7🇺🇸 USA 163N♠5+1+1
+0.2Round 3🇦🇺 AUSTRALIA12♥♦K+1-7
+0.2Round 6🇨🇳 CHINA GLOBAL TIMES64♠♥5=+0
+0.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND181N♥4-1-1
+0.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND281N♣2+3-6
+0.1Round 13🇯🇴 JORDAN314♥♦5-1-5
+0.1Round 21🇫🇷 FRANCE293N♠J=+1
+0.1Round 21🇫🇷 FRANCE312♥♠3-1-4
-0.0Round 3🇦🇺 AUSTRALIA83N♥2=+0
-0.0Round 5🇨🇦 CANADA41N♠3+1+1
-0.0Round 7🇺🇸 USA 1123N♥7+3+11
-0.0Round 12🇳🇱 NETHERLANDS14♠♥Q-2+5
+0.0Round 12🇳🇱 NETHERLANDS133N♦6=+1
-0.0Round 13🇯🇴 JORDAN194♥♠3+1+0
-0.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND261N♥6-1+1
-0.0Round 20🇵🇭 PHILIPPINES124♠♥10+2-1
+0.0Round 21🇫🇷 FRANCE253N♥4+1+0
-0.1Round 9🇬🇵 GUADELOUPE133N♠5=+0
-0.1Round 11🇿🇦 SOUTH AFRICA303N♣5=+3
-0.2Round 9🇬🇵 GUADELOUPE14♠♥10-1+5
-0.2Round 18🇺🇸 USA 254♠♣J+1+0
-0.2Round 20🇵🇭 PHILIPPINES114♥♣5+2-1
-0.3Round 2🇳🇿 NEW ZEALAND42N♣3=+0
-0.3Round 11🇿🇦 SOUTH AFRICA314♠♠4+1+0
-0.3Round 20🇵🇭 PHILIPPINES84♠♣3=-1
-0.3Round 21🇫🇷 FRANCE173N♥7-2-5
-0.4Round 6🇨🇳 CHINA GLOBAL TIMES84♥♦10+1+0
-0.4Round 12🇳🇱 NETHERLANDS54♠♠J=+0
-0.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND291N♦4+2-1
-0.4Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND312♠♥3=+0
-0.7Round 3🇦🇺 AUSTRALIA34♥♦A=+0
-0.7Round 21🇫🇷 FRANCE302N♦5=-1
-0.8Round 2🇳🇿 NEW ZEALAND114♦♠8-2+1
-0.8Round 3🇦🇺 AUSTRALIA161N♥7+1-6
-0.8Round 11🇿🇦 SOUTH AFRICA285♥♠J+1-14
-0.9Round 14🇩🇪 GERMANY73♥♣=+10
-1.0Round 14🇩🇪 GERMANY124♥♣7-1-5
-1.0Round 18🇺🇸 USA 291N♥8=+0
-1.0Round 21🇫🇷 FRANCE214♥♣K=-11
-1.1Round 5🇨🇦 CANADA142N♣8+2-6
-1.1Round 9🇬🇵 GUADELOUPE112N♠5-1+2
-1.2Round 2🇳🇿 NEW ZEALAND34♠♠7+1+0
-1.2Round 2🇳🇿 NEW ZEALAND83♠♠4=+0
-1.2Round 6🇨🇳 CHINA GLOBAL TIMES161N♠J-1-2
-1.2Round 13🇯🇴 JORDAN205♦♥K=+11
-1.2Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243N♥5+1+1
-1.3Round 6🇨🇳 CHINA GLOBAL TIMES32♥♠K+3+6
-1.3Round 12🇳🇱 NETHERLANDS144♥♠-1-3
-1.4Round 13🇯🇴 JORDAN214♠♣A-1-5
-1.5Round 2🇳🇿 NEW ZEALAND74♥♣4+1+12
-1.5Round 13🇯🇴 JORDAN304♥♠4=+0
-1.6Round 5🇨🇦 CANADA24♥♠7+1-7
-1.6Round 14🇩🇪 GERMANY134♥♠+1-1
-1.6Round 14🇩🇪 GERMANY144♥♠+2-1
-1.7Round 2🇳🇿 NEW ZEALAND95♥♦7=+10
-1.7Round 14🇩🇪 GERMANY83♥♠Q-1+2
-1.8Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND232N♣Q+1+0
-1.8Round 21🇫🇷 FRANCE223N♣3-1-5
-1.9Round 20🇵🇭 PHILIPPINES162♦♦6-2-2
-2.0Round 2🇳🇿 NEW ZEALAND156♠♥3=-1
-2.0Round 3🇦🇺 AUSTRALIA73N♥10=+1
-2.0Round 7🇺🇸 USA 173N♦9+1+1
-2.0Round 12🇳🇱 NETHERLANDS123N♦10-1-5
-2.0Round 14🇩🇪 GERMANY34♠♣A-1-6
-2.1Round 7🇺🇸 USA 1101N♥9+2-10
-2.2Round 6🇨🇳 CHINA GLOBAL TIMES72♠♥2=+0
-2.3Round 3🇦🇺 AUSTRALIA142♥♦A=-6
-2.3Round 13🇯🇴 JORDAN244♥♦Q=+0
-2.4Round 14🇩🇪 GERMANY64♥♠5-3-9
-2.4Round 21🇫🇷 FRANCE262♥♥Q-1+0
-2.5Round 5🇨🇦 CANADA104♥♠7-2-2
-2.6Round 14🇩🇪 GERMANY93N♣5=+0
-2.6Round 21🇫🇷 FRANCE193♠♣J-1+0
-2.8Round 9🇬🇵 GUADELOUPE142♥♠6-2-5
-2.8Round 18🇺🇸 USA 283N♥6+1-1
-2.8Round 20🇵🇭 PHILIPPINES92♠♦3+2-1
-2.9Round 18🇺🇸 USA 243N♥2-2-2
-3.0Round 2🇳🇿 NEW ZEALAND102♦♠6-3+8
-3.0Round 3🇦🇺 AUSTRALIA91N♣Q+1-6
-3.0Round 9🇬🇵 GUADELOUPE155♥♠4-2+0
-3.0Round 11🇿🇦 SOUTH AFRICA293♦♦8+2-10
-3.2Round 11🇿🇦 SOUTH AFRICA221N♣K-1+0
-3.3Round 9🇬🇵 GUADELOUPE34♠x♣Q-1+0
-3.3Round 9🇬🇵 GUADELOUPE55♣♣6+1-15
-3.3Round 13🇯🇴 JORDAN183N♦6-1-5
-3.5Round 6🇨🇳 CHINA GLOBAL TIMES96♠♦3=+11
-3.6Round 6🇨🇳 CHINA GLOBAL TIMES135♣♥Q-1-12
-3.6Round 21🇫🇷 FRANCE203♣♣4=-12
-3.7Round 2🇳🇿 NEW ZEALAND134♠♥8-1-13
-3.8Round 18🇺🇸 USA 273N♠3+2-1
-4.0Round 11🇿🇦 SOUTH AFRICA233♦♠3=-7
-4.0Round 18🇺🇸 USA 2161N♦4=-6
-4.2Round 3🇦🇺 AUSTRALIA21N♣J-4+7
-4.2Round 6🇨🇳 CHINA GLOBAL TIMES114♠♦A-1-5
-4.2Round 13🇯🇴 JORDAN232N♥6=+0
-4.3Round 3🇦🇺 AUSTRALIA133N♠6+3-2
-4.3Round 6🇨🇳 CHINA GLOBAL TIMES103N♣Q=+1
-4.4Round 2🇳🇿 NEW ZEALAND14♣♥Q=-6
-4.4Round 18🇺🇸 USA 2112♠♦9+1-1
-4.6Round 5🇨🇦 CANADA164♠♦K-4-3
-4.6Round 6🇨🇳 CHINA GLOBAL TIMES124♥♦J=+0
-4.6Round 18🇺🇸 USA 2142♠♥5=+1
-4.8Round 20🇵🇭 PHILIPPINES155♦♠J=+0
-5.0Round 3🇦🇺 AUSTRALIA123N♠Q-2-6
-5.0Round 12🇳🇱 NETHERLANDS66♦♣8-2-13
-5.2Round 21🇫🇷 FRANCE324♥♣10=+0
-5.3Round 18🇺🇸 USA 2124♠♥A+2-11
-5.4Round 12🇳🇱 NETHERLANDS155♥x♣Q-2-5
-5.5Round 9🇬🇵 GUADELOUPE63♥♠4+1+1
-5.6Round 3🇦🇺 AUSTRALIA114♥♣A+1+0
-5.6Round 21🇫🇷 FRANCE183N♣5-3-7
-5.7Round 12🇳🇱 NETHERLANDS26♦♠A=-11
-5.7Round 14🇩🇪 GERMANY21N♦2=-6
-5.8Round 9🇬🇵 GUADELOUPE73♦♣6-1-11
-5.9Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND324♠♣K=-6
-6.1Round 5🇨🇦 CANADA14♥x♠3-2-9
-6.8Round 5🇨🇦 CANADA154♠♥A+1+11
-6.8Round 7🇺🇸 USA 155♠♣9-1-9
-6.9Round 5🇨🇦 CANADA93N♥A-3-7
-7.1Round 7🇺🇸 USA 1145♠x♥A-1-5
-7.7Round 20🇵🇭 PHILIPPINES134♥♣2-1-6
-9.0Round 14🇩🇪 GERMANY13N♦5-1-10
-9.1Round 6🇨🇳 CHINA GLOBAL TIMES146♣♥A-1-6
-9.8Round 2🇳🇿 NEW ZEALAND164♠♥J-1-12
-10.0Round 14🇩🇪 GERMANY106♠♣7=+0
-10.1Round 13🇯🇴 JORDAN263N♦Q=-10
-10.4Round 11🇿🇦 SOUTH AFRICA214♥♣3-1-11
-11.0Round 17🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♥x♣A=-10
-11.0Round 18🇺🇸 USA 234♥x♣A-2-12
-12.1Round 20🇵🇭 PHILIPPINES46♦♠A=+0