🇮🇳 MAJUMDER Debabrata · INDIA

41rank
+95.4Butler · 256 bds
+0.37per board
±4.5swing
+0.63vs par /bd · #22/130
+0.25adjusted /bd
Butler per round: -7.7 7.2 32.9 -10.3 -0.2 49.6 -23.1 -37.2 29 33.9 -29.2 29 6.5 -12.2 19.4 7.8by round

vs par split: bidding +0.76 · play -0.10

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted +0.25/bd

Card play — on target: opening leads 67.2% #129 of 130 · declarer play 61.5% #126 of 130 · defence 82.6% #95 of 130

Card play by contract type — on target
vs NTvs a suit
Opening leads73.3% (15)65.1% (43)
Declarer play58.3% (12)62.3% (53)
Defence79.3% (29)83.7% (92)

Opening leads by suit led: ♠ 58.3% (12) · ♥ 52.4% (21) · ♦ 92.3% (13) · ♣ 75.0% (12)

vs par by strain: NT +0.86 (58) · a suit +0.60 (196)

vs par by level: part-score +1.01 (101) · game +0.19 (139) · slam +2.71 (14)

By role: declaring +0.31/bd (-1.14 vs par · 133) · defending +0.44/bd (+2.54 vs par · 123)

By vulnerability: vulnerable +0.37/bd (-0.03 vs par · 128) · not vulnerable +0.37/bd (+1.29 vs par · 128)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.MukherjeeG.Hegedus – B.SzegediOpen16-7.7-0.48-0.50
Round 3S.MukherjeeK.Fergani – M.FourcaudotOpen16+7.2+0.45+1.25
Round 4S.MukherjeeP.Zimmermann – F.PiedraClosed16+32.9+2.06+1.69
Round 5S.MukherjeeR.Martinez – J.RossolinoOpen16-10.3-0.64-0.12
Round 7S.MukherjeeB.Levin – S.WeinsteinOpen16-0.2-0.01-0.56
Round 8S.MukherjeeEISSA TAMER – M.MousaClosed16+49.6+3.10+4.00
Round 9S.MukherjeeP.Bertheau – S.HultOpen16-23.1-1.44+0.38
Round 11S.MukherjeeC.Bakke – B.BrogelandClosed16-37.2-2.33-4.56
Round 13S.MukherjeeL.Chemaly – J.GrantOpen16+29.0+1.81+1.94
Round 14S.MukherjeeR.Nunez – S.SemberoizClosed16+33.9+2.12+1.56
Round 15S.MukherjeeG.Duboin – A.MadalaOpen16-29.2-1.82+0.62
Round 18S.MukherjeeH.Caspersen – H.GraversenOpen16+29.0+1.81+1.31
Round 19S.MukherjeeO.Herbst – I.HerbstOpen16+6.5+0.41+1.19
Round 20S.MukherjeeJ.Van Lankveld – B.Van Den BosClosed16-12.2-0.76+0.44
Round 22S.MukherjeeK.Dyke – M.ByrneOpen16+19.4+1.21+0.44
Round 23S.MukherjeeV.Marashev – I.TsonchevOpen16+7.8+0.49+1.00

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
+13.3Round 4🇨🇭 SWITZERLAND264♣x♦A+1+9
+12.4Round 23🇧🇬 BULGARIA105♠♥6-2+13
+10.8Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND253NT♦6-3+10
+10.6Round 18🇩🇰 DENMARK286♠♣7-1+14
+10.3Round 13🇿🇦 SOUTH AFRICA133♦♠J+1+11
+9.9Round 4🇨🇭 SWITZERLAND203♦♣K+3+15
+9.9Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND284♠♦Q=+10
+9.7Round 18🇩🇰 DENMARK266♠♠2-1+13
+9.0Round 18🇩🇰 DENMARK235♣♥A-1-3
+8.7Round 8🇦🇪 UAE285♦♣Q-3+10
+7.9Round 19🇮🇱 ISRAEL22♠x♣A-3+9
+7.8Round 3🇨🇦 CANADA154♠x♥K=+10
+7.7Round 5🇺🇾 URUGUAY94♥♣2=+0
+7.6Round 8🇦🇪 UAE254♠♥7+3+12
+7.6Round 14🇦🇷 ARGENTINA193NT♣2=+10
+7.3Round 1🇭🇺 HUNGARY86♥♣Q=+0
+7.3Round 13🇿🇦 SOUTH AFRICA74♥♣J-2+13
+7.1Round 4🇨🇭 SWITZERLAND194♠♥J=+0
+6.9Round 23🇧🇬 BULGARIA164♠♥5-3+12
+6.8Round 14🇦🇷 ARGENTINA292NT♦10+2+7
+6.8Round 19🇮🇱 ISRAEL151♠x♦K-2+7
+6.7Round 23🇧🇬 BULGARIA113NT♣J=+11
+6.6Round 20🇳🇱 NETHERLANDS273NT♠6-5+8
+6.5Round 8🇦🇪 UAE324♥♠K=+11
+6.2Round 5🇺🇾 URUGUAY106♠♣K+1+13
+6.1Round 8🇦🇪 UAE244♥♠3-1+10
+6.1Round 18🇩🇰 DENMARK272♣x♦7-3+8
+5.8Round 4🇨🇭 SWITZERLAND326♣♦K=+7
+5.7Round 8🇦🇪 UAE223NT♣3=-1
+5.5Round 9🇸🇪 SWEDEN93NT♥3-1+5
+5.5Round 13🇿🇦 SOUTH AFRICA24♦♥9=+0
+5.3Round 8🇦🇪 UAE316♦♥A=-2
+5.3Round 18🇩🇰 DENMARK196♣♥K=-1
+5.2Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND322♠♣4-1+12
+5.1Round 3🇨🇦 CANADA134♠x♥6=+5
+5.1Round 8🇦🇪 UAE203♦♠9-1+6
+5.1Round 14🇦🇷 ARGENTINA314♥♥7=+0
+5.0Round 1🇭🇺 HUNGARY113NT♥3+2+8
+4.7Round 13🇿🇦 SOUTH AFRICA51NT♦7=+10
+4.6Round 3🇨🇦 CANADA113♠♦A=+1
+4.5Round 5🇺🇾 URUGUAY14♥♠5+3+2
+4.3Round 13🇿🇦 SOUTH AFRICA163NT♦5+1+1
+4.3Round 14🇦🇷 ARGENTINA283♠♥A=+10
+4.2Round 11🇳🇴 NORWAY14♥♣A=+3
+4.2Round 13🇿🇦 SOUTH AFRICA13♠♥6+1+2
+4.2Round 15🇮🇹 ITALY123NT♥3+3+17
+4.1Round 4🇨🇭 SWITZERLAND273NT♠10-2+6
+4.1Round 19🇮🇱 ISRAEL124♠x♠8-1-5
+4.0Round 3🇨🇦 CANADA96♦♣A-2+12
+4.0Round 13🇿🇦 SOUTH AFRICA44♥♥2-1+6
+4.0Round 20🇳🇱 NETHERLANDS322♣♥7-1+1
+3.9Round 4🇨🇭 SWITZERLAND244♥♦J=+11
+3.8Round 11🇳🇴 NORWAY94♠♥K=+0
+3.7Round 7🇺🇸 USA 1104♥♦2+1+0
+3.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND294♠♦7=+0
+3.5Round 7🇺🇸 USA 1123♠♥6=+7
+3.5Round 13🇿🇦 SOUTH AFRICA64♠x♥K-3+4
+3.4Round 4🇨🇭 SWITZERLAND304♠♥2=+3
+3.4Round 13🇿🇦 SOUTH AFRICA83♣♥Q=+7
+3.4Round 14🇦🇷 ARGENTINA232♠♦A+1-10
+3.3Round 5🇺🇾 URUGUAY74♠♥K+1+0
+3.3Round 8🇦🇪 UAE273♦♠3=-1
+3.3Round 23🇧🇬 BULGARIA135♣♦4=-1
+3.2Round 1🇭🇺 HUNGARY104♥♦10-3-14
+3.0Round 7🇺🇸 USA 184♥♦K-1+4
+3.0Round 14🇦🇷 ARGENTINA264♥♣8+1+1
+3.0Round 20🇳🇱 NETHERLANDS291♥♦A+1+6
+2.9Round 4🇨🇭 SWITZERLAND253♠♥J-1+3
+2.8Round 1🇭🇺 HUNGARY55♣♥2-1+6
+2.8Round 7🇺🇸 USA 1114♥♠9+1+0
+2.8Round 7🇺🇸 USA 1154♠x♥K-2+0
+2.8Round 18🇩🇰 DENMARK316♣♥3=-2
+2.7Round 3🇨🇦 CANADA123♦♥K-1+4
+2.7Round 5🇺🇾 URUGUAY24♥♣A+2+12
+2.6Round 3🇨🇦 CANADA43NT♥7=+0
+2.6Round 14🇦🇷 ARGENTINA271♣♦3+3+7
+2.5Round 15🇮🇹 ITALY143♦♥3-1-2
+2.5Round 18🇩🇰 DENMARK303♠♠4=+1
+2.4Round 9🇸🇪 SWEDEN134♥♦2+1+0
+2.3Round 9🇸🇪 SWEDEN102♥♦6=-1
+2.3Round 15🇮🇹 ITALY82♠♣8+2+6
+2.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND234NT♠6+1-12
+2.3Round 23🇧🇬 BULGARIA45♣x♥A-3-12
+2.1Round 4🇨🇭 SWITZERLAND283♣♥5+1+0
+2.1Round 18🇩🇰 DENMARK211NT♠7-1+5
+2.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND311NT♥3-1-2
+2.0Round 7🇺🇸 USA 1162♠♥6+2+7
+2.0Round 9🇸🇪 SWEDEN13NT♠8-1+4
+1.9Round 13🇿🇦 SOUTH AFRICA124♠x♥2-1+0
+1.9Round 14🇦🇷 ARGENTINA213NT♥5=+0
+1.7Round 15🇮🇹 ITALY43NT♠6=+0
+1.7Round 19🇮🇱 ISRAEL161NT♥3+2-8
+1.6Round 8🇦🇪 UAE183♣♠J+1+1
+1.4Round 5🇺🇾 URUGUAY113♣♠3-1+4
+1.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND192NT♦A=+1
+1.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND212♠♣5+1+0
+1.3Round 8🇦🇪 UAE212♠♥A-1+2
+1.3Round 15🇮🇹 ITALY112♠♦Q+2+6
+1.3Round 19🇮🇱 ISRAEL53NT♠6+2+0
+1.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND263♦♠A-1-1
+1.2Round 20🇳🇱 NETHERLANDS203♥♦5=+0
+1.1Round 1🇭🇺 HUNGARY42♠♣10+1+6
+1.1Round 9🇸🇪 SWEDEN154♠♥10+1+0
+1.0Round 1🇭🇺 HUNGARY33♦♠5+1+0
+1.0Round 7🇺🇸 USA 1144♠♥6=-1
+1.0Round 14🇦🇷 ARGENTINA204♥♥2=-1
+0.9Round 1🇭🇺 HUNGARY12♠♦8=+0
+0.9Round 3🇨🇦 CANADA103♦♥6+1+1
+0.9Round 3🇨🇦 CANADA164♥♥2+1+0
+0.9Round 4🇨🇭 SWITZERLAND311NT♥2+3-6
+0.9Round 19🇮🇱 ISRAEL44♥♠4+1+13
+0.8Round 3🇨🇦 CANADA54NT♥3+1+0
+0.8Round 9🇸🇪 SWEDEN113♥♣5+1+6
+0.7Round 8🇦🇪 UAE262♠♥A=+6
+0.7Round 8🇦🇪 UAE303NT♥J=-1
+0.7Round 14🇦🇷 ARGENTINA22Pass-2
+0.7Round 14🇦🇷 ARGENTINA304♠♣3+2+11
+0.7Round 23🇧🇬 BULGARIA24♥♦5=+6
+0.6Round 7🇺🇸 USA 123NT♥10+1+0
+0.6Round 7🇺🇸 USA 161NT♣2=-1
+0.6Round 11🇳🇴 NORWAY163♥♣6=-4
+0.6Round 20🇳🇱 NETHERLANDS313♠♦6-2+0
+0.5Round 19🇮🇱 ISRAEL33♦♠A=+7
+0.4Round 11🇳🇴 NORWAY124♠♣K=+0
+0.4Round 14🇦🇷 ARGENTINA175♣♣A=+0
+0.4Round 19🇮🇱 ISRAEL133♥♦K-1+9
+0.3Round 1🇭🇺 HUNGARY124♥♣9+2+1
+0.3Round 4🇨🇭 SWITZERLAND174♠♣6=+0
+0.3Round 5🇺🇾 URUGUAY33♦♠6-2-1
+0.3Round 7🇺🇸 USA 1134♠♥K=+0
+0.3Round 8🇦🇪 UAE235♥♠K=+13
+0.3Round 13🇿🇦 SOUTH AFRICA114♥♦2=+1
+0.3Round 19🇮🇱 ISRAEL104♥♣A=-1
+0.3Round 20🇳🇱 NETHERLANDS223NT♠5+1+1
+0.2Round 11🇳🇴 NORWAY103NT♣3=-1
+0.2Round 14🇦🇷 ARGENTINA244NT♠10=+1
+0.2Round 19🇮🇱 ISRAEL143NT♠3+1+1
+0.2Round 23🇧🇬 BULGARIA33NT♦K=+0
+0.1Round 8🇦🇪 UAE173NT♠Q+1+1
+0.1Round 11🇳🇴 NORWAY144♠♦3=+1
+0.1Round 18🇩🇰 DENMARK324♠♥7=-1
-0.0Round 11🇳🇴 NORWAY65♦♣Q=-13
-0.0Round 11🇳🇴 NORWAY84♥♠J=-1
-0.0Round 18🇩🇰 DENMARK202♠♥J-2-9
+0.0Round 19🇮🇱 ISRAEL114♠♣Q+1+0
+0.0Round 20🇳🇱 NETHERLANDS213NT♠7=+0
+0.0Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND174♠♣10+1+0
-0.0Round 23🇧🇬 BULGARIA53♥♦6-1+3
-0.1Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND243NT♥4+1+0
-0.2Round 1🇭🇺 HUNGARY92NT♦10-3+6
-0.2Round 1🇭🇺 HUNGARY154♥♣2+1+0
-0.2Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND303♦♣5+2-7
-0.3Round 23🇧🇬 BULGARIA145♣♥5-2+5
-0.4Round 3🇨🇦 CANADA141♠♥6+2-1
-0.4Round 13🇿🇦 SOUTH AFRICA144♥♠K+1+0
-0.4Round 14🇦🇷 ARGENTINA322♠♥5+1+6
-0.4Round 18🇩🇰 DENMARK251NT♠2=-1
-0.4Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND273♥♠A-1+2
-0.4Round 23🇧🇬 BULGARIA61NT♦3+2-1
-0.5Round 9🇸🇪 SWEDEN82♠♦4-2+7
-0.5Round 23🇧🇬 BULGARIA73♦♣Q+1+9
-0.6Round 7🇺🇸 USA 154♠♥6=+0
-0.6Round 20🇳🇱 NETHERLANDS233♦♥Q+2+2
-0.7Round 20🇳🇱 NETHERLANDS193NT♥10=+1
-0.8Round 3🇨🇦 CANADA33NT♠4-1+12
-0.8Round 4🇨🇭 SWITZERLAND234♠♣2=+0
-0.8Round 5🇺🇾 URUGUAY163♦♠Q=+0
-0.8Round 23🇧🇬 BULGARIA81♠♥2=-2
-0.9Round 1🇭🇺 HUNGARY142♠♥2+1-1
-0.9Round 9🇸🇪 SWEDEN42♥♥3=-1
-1.0Round 5🇺🇾 URUGUAY82♠♣A-1+4
-1.0Round 5🇺🇾 URUGUAY142♥♠K+2+6
-1.0Round 7🇺🇸 USA 142♠♥6+2-10
-1.0Round 9🇸🇪 SWEDEN25♦♣3=+1
-1.0Round 20🇳🇱 NETHERLANDS302♥♥5-1+2
-1.2Round 3🇨🇦 CANADA14♥♦A+1+0
-1.3Round 8🇦🇪 UAE294♠♣3+2-1
-1.3Round 14🇦🇷 ARGENTINA183♠♥6-1+2
-1.3Round 15🇮🇹 ITALY93NT♠J+3+10
-1.3Round 20🇳🇱 NETHERLANDS173♠♦10-2+1
-1.4Round 15🇮🇹 ITALY161NT♦2+4+5
-1.4Round 20🇳🇱 NETHERLANDS264♥♣K+1-1
-1.5Round 7🇺🇸 USA 133♠x♠3-2+2
-1.5Round 13🇿🇦 SOUTH AFRICA93♦♥3+1-1
-1.6Round 1🇭🇺 HUNGARY63♦♠K=+0
-1.7Round 11🇳🇴 NORWAY24♠♥K=-15
-1.7Round 15🇮🇹 ITALY73NT♥2+3-1
-1.7Round 18🇩🇰 DENMARK172♠♦3=+1
-1.8Round 3🇨🇦 CANADA65♦x♣2-1-6
-1.8Round 15🇮🇹 ITALY155♦♥3-2-7
-1.9Round 9🇸🇪 SWEDEN63♦♠5=+1
-1.9Round 23🇧🇬 BULGARIA153NT♥A-2-6
-2.0Round 5🇺🇾 URUGUAY53NT♥K+2+0
-2.0Round 7🇺🇸 USA 113NT♦10+2+0
-2.0Round 15🇮🇹 ITALY22♠♦A+1+0
-2.0Round 19🇮🇱 ISRAEL13NT♠10-3-7
-2.0Round 19🇮🇱 ISRAEL63NT♦3=+2
-2.1Round 8🇦🇪 UAE192NT♠3-2-2
-2.1Round 14🇦🇷 ARGENTINA255♣♥A+1-17
-2.2Round 20🇳🇱 NETHERLANDS243♣♠J+1+0
-2.3Round 4🇨🇭 SWITZERLAND222♦♠5-1-5
-2.3Round 13🇿🇦 SOUTH AFRICA153♥♦10-1-6
-2.4Round 4🇨🇭 SWITZERLAND214♥♠9+1-4
-2.4Round 9🇸🇪 SWEDEN144NT♥7+2+11
-2.4Round 15🇮🇹 ITALY34♠♥3=+0
-2.6Round 18🇩🇰 DENMARK185♣♥2=+2
-2.6Round 19🇮🇱 ISRAEL83♦♣J+2-2
-2.7Round 11🇳🇴 NORWAY152♠♥6=-1
-2.8Round 15🇮🇹 ITALY101♥♥3+1-5
-3.0Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND204♥♦3-1+1
-3.1Round 11🇳🇴 NORWAY113NT♦Q-2-6
-3.3Round 15🇮🇹 ITALY63♥♥3=+0
-3.3Round 18🇩🇰 DENMARK226♦♥A+1+11
-3.7Round 5🇺🇾 URUGUAY132NT♦2-1-6
-3.7Round 9🇸🇪 SWEDEN52♥♦J+3-6
-3.9Round 9🇸🇪 SWEDEN164♠♠2-1-6
-4.0Round 3🇨🇦 CANADA25♦♠A-1-6
-4.0Round 18🇩🇰 DENMARK294♠♥Q-1-6
-4.2Round 23🇧🇬 BULGARIA13NT♣4-1-10
-4.6Round 20🇳🇱 NETHERLANDS255♠♦K=+0
-4.7Round 11🇳🇴 NORWAY74♠♥A=+0
-4.7Round 11🇳🇴 NORWAY134♠♣J+1-1
-4.8Round 4🇨🇭 SWITZERLAND294♠♦6-1-12
-5.0Round 3🇨🇦 CANADA74♠♠6-2-7
-5.0Round 9🇸🇪 SWEDEN34♥♠4=+0
-5.1Round 5🇺🇾 URUGUAY154♠♣4=-11
-5.1Round 19🇮🇱 ISRAEL93♠♥K-2+7
-5.6Round 1🇭🇺 HUNGARY74♥♣3-3-10
-5.9Round 1🇭🇺 HUNGARY134♥♥3+1-1
-5.9Round 19🇮🇱 ISRAEL74♠♦10-2-13
-6.0Round 11🇳🇴 NORWAY54♥♥5=-10
-6.1Round 5🇺🇾 URUGUAY4Pass-4
-6.3Round 7🇺🇸 USA 194♠♦Q-1-11
-6.3Round 13🇿🇦 SOUTH AFRICA34♦x♣A-2-5
-6.3Round 15🇮🇹 ITALY13NT♣4+1-1
-6.7Round 9🇸🇪 SWEDEN126♠♦A=-1
-7.2Round 1🇭🇺 HUNGARY24♠♠4=+0
-7.2Round 18🇩🇰 DENMARK243♦♠9-2-11
-7.3Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND182NT♥J=-10
-7.3Round 23🇧🇬 BULGARIA124♥♥5=+0
-7.4Round 20🇳🇱 NETHERLANDS282♥x♦A-3-9
-7.7Round 1🇭🇺 HUNGARY162NT♦7-3-9
-7.7Round 22🏴󠁧󠁢󠁥󠁮󠁧󠁿 ENGLAND224♥x♦5-3+3
-8.2Round 5🇺🇾 URUGUAY62♠♦K+2-10
-8.2Round 15🇮🇹 ITALY133♥♥3-3-5
-8.5Round 5🇺🇾 URUGUAY124♠♥A-2-11
-8.7Round 20🇳🇱 NETHERLANDS184♥x♦J-1-5
-9.0Round 3🇨🇦 CANADA84♥♥6-1-5
-9.1Round 7🇺🇸 USA 174♥♠8-1-6
-9.3Round 23🇧🇬 BULGARIA93♣♦K+1-11
-9.9Round 13🇿🇦 SOUTH AFRICA104♥♦9-1-12
-10.0Round 15🇮🇹 ITALY56♠♥3-1-13
-10.5Round 4🇨🇭 SWITZERLAND186NT♦6=+0
-11.2Round 9🇸🇪 SWEDEN75♠x♣A-2-14
-11.5Round 11🇳🇴 NORWAY43NTx♠2-3-12
-12.1Round 11🇳🇴 NORWAY36♠♦K-2-13