MUKHERJEE Sumit · FORMIDABLES

266rank
+9.4Butler · 120 bds
+0.08per board
±4.0swing
+0.68vs par /bd · #72/567
+0.28adjusted /bd
Butler per round: -10.7 5.3 17 -9.3 -20.8 7.3 -5.5 -10 -2.4 14.7 14.5 9.3by round

vs par split: bidding +0.56 · play +0.18

Strength of schedule: opponents averaged +0.21/bd (a tough draw) → opponent-adjusted +0.28/bd

Card play — on target: opening leads 86.7% #104 of 567 · declarer play 85.3% #90 of 567 · defence 88.9% #68 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads81.8% (11)89.5% (19)
Declarer play75.0% (8)88.5% (26)
Defence88.2% (17)89.2% (37)

Opening leads by suit led: ♠ 100.0% (6) · ♥ 81.8% (11) · ♦ 87.5% (8) · ♣ 80.0% (5)

vs par by strain: NT -0.38 (37) · a suit +1.16 (83)

vs par by level: part-score +0.68 (63) · game +0.60 (47) · slam +1.10 (10)

By role: declaring +0.35/bd (-0.92 vs par · 66) · defending -0.25/bd (+2.65 vs par · 54)

By vulnerability: vulnerable -0.48/bd (+0.91 vs par · 57) · not vulnerable +0.58/bd (+0.48 vs par · 63)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1D.MajumderC.Zhu – K.JinClosed10-10.7-1.07-0.60
Round 2D.MajumderA.Adamson – D.KaneOpen10+5.3+0.53+2.10
Round 4D.MajumderS.Fischer – P.RankinClosed10+17.0+1.70+1.40
Round 5D.MajumderJ.You – F.GaoClosed10-9.3-0.93-0.30
Round 6D.MajumderA.Gandoglia – M.ChavarriaOpen10-20.8-2.08-3.40
Round 8D.MajumderR.Cooper – B.ThompsonClosed10+7.3+0.73+0.60
Round 9D.MajumderP.Buchen – I.ThomsonClosed10-5.5-0.55+3.20
Round 10D.MajumderD.Ray – U.GuptaClosed10-10.0-1.00-3.20
Round 11D.MajumderJ.Yan – Q.ZhangClosed10-2.4-0.24+0.30
Round 12D.MajumderJ.Bian – N.LiuOpen10+14.7+1.47+2.10
Round 14D.MajumderW.He – S.LiuOpen10+14.5+1.45+3.00
Round 15D.MajumderD.Bakhshi – A.MalinowskiOpen10+9.3+0.93+3.00

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
+10.4Round 8AURUSSIA186♦♣3-1+13
+10.1Round 12CHINA XHJT286♠♦J=+0
+7.9Round 2SCOTLAND BLUE115♦x♥2-1+11
+7.3Round 2SCOTLAND BLUE193NT♦10+1+11
+7.1Round 14ZHONGSHAN JIEGAO182♠♣A-3+8
+6.9Round 15SIVY A223NT♠4-1+12
+6.8Round 15SIVY A263NT♣Q-1+12
+5.7Round 4AUSTRALIA MIXED43NT♠7+2+0
+5.7Round 8AURUSSIA126♣♦2=-2
+5.5Round 8AURUSSIA131NT♠A-1+6
+5.2Round 15SIVY A273♠♥3=+6
+5.1Round 4AUSTRALIA MIXED92♣x♦J-1+0
+5.1Round 11WUHAN XINGYUTU MEDIA114♥♣A=+8
+4.9Round 6ITALY Mixed263♦♥3-1+6
+4.8Round 14ZHONGSHAN JIEGAO131NT♠2+2+6
+4.7Round 11WUHAN XINGYUTU MEDIA193NT♦6+1+1
+4.5Round 9AUSTRALIA Seniors306♠♦Q-3+11
+4.5Round 14ZHONGSHAN JIEGAO154♠♥4=+11
+4.3Round 4AUSTRALIA MIXED103♣♠K-1+5
+4.2Round 1CHINA JUNIORS93♥♦A=+8
+4.1Round 12CHINA XHJT274♠♦A=+0
+3.7Round 2SCOTLAND BLUE124♠♥Q-1+12
+2.7Round 9AUSTRALIA Seniors282♥♣10=+1
+2.7Round 10INDIA OPEN24♠♥A=+3
+2.7Round 15SIVY A232♥♥3+2+2
+2.5Round 2SCOTLAND BLUE182♦♣5=+0
+2.5Round 15SIVY A283NT♥6+3+11
+2.3Round 12CHINA XHJT244♦♣4-2+8
+2.3Round 14ZHONGSHAN JIEGAO201NT♦6=+6
+2.2Round 4AUSTRALIA MIXED82♠♣10=+0
+2.1Round 10INDIA OPEN43♥♥6=+0
+2.1Round 14ZHONGSHAN JIEGAO142NT♠4+1+1
+2.0Round 6ITALY Mixed275♠♥A-1+8
+1.9Round 9AUSTRALIA Seniors243♥♦6-2+5
+1.9Round 12CHINA XHJT212♦♠8-2+3
+1.7Round 5WUHAN DONGFANG183NT♠9-1+6
+1.7Round 9AUSTRALIA Seniors255♥♦6+1+11
+1.6Round 5WUHAN DONGFANG152♥♠A=+5
+1.6Round 6ITALY Mixed232♠♣4+1+0
+1.5Round 10INDIA OPEN91NT♥3=+5
+1.5Round 12CHINA XHJT263♥♦2+1+1
+1.5Round 14ZHONGSHAN JIEGAO124♠♥10+1+1
+1.5Round 14ZHONGSHAN JIEGAO164♠♥A-1+5
+1.4Round 11WUHAN XINGYUTU MEDIA124♥♦J=+0
+1.3Round 5WUHAN DONGFANG202♠♦10+2+1
+1.3Round 6ITALY Mixed213NT♦2-2-5
+1.2Round 1CHINA JUNIORS71NT♥4+2+1
+1.2Round 12CHINA XHJT233♥♠4+1+1
+0.9Round 4AUSTRALIA MIXED62♥♠7-1+0
+0.9Round 6ITALY Mixed243♦♣6=+0
+0.8Round 10INDIA OPEN33♣♦10+3-6
+0.7Round 4AUSTRALIA MIXED73♠♣K=+0
+0.6Round 1CHINA JUNIORS13♠♣3+1+6
+0.6Round 2SCOTLAND BLUE131NT♦K=-1
+0.6Round 4AUSTRALIA MIXED34♥♦3+2+11
+0.5Round 11WUHAN XINGYUTU MEDIA144♣♦Q+1-1
+0.4Round 4AUSTRALIA MIXED54♠♥K+1+1
+0.3Round 4AUSTRALIA MIXED14♥♣A+1+0
+0.2Round 5WUHAN DONGFANG113♠♠4=+0
+0.2Round 15SIVY A243NT♥4+2+0
+0.1Round 6ITALY Mixed223♦♦3-1+1
+0.0Round 5WUHAN DONGFANG121NT♠J-1+2
-0.0Round 5WUHAN DONGFANG173♠♣5=+0
+0.0Round 8AURUSSIA114♠♥A+1+0
-0.0Round 8AURUSSIA143NT♠5+2+0
-0.0Round 10INDIA OPEN86NT♦8=-11
+0.0Round 12CHINA XHJT292♠♣4+1+0
-0.2Round 5WUHAN DONGFANG142♥♦A-1-5
-0.2Round 11WUHAN XINGYUTU MEDIA183♥♥5-1+0
-0.3Round 1CHINA JUNIORS102♣♦Q+1-1
-0.3Round 9AUSTRALIA Seniors272♠♥A+1-7
-0.5Round 8AURUSSIA153NT♦J+1+0
-0.5Round 9AUSTRALIA Seniors263NT♥3+2+12
-0.5Round 15SIVY A253NT♣4=-1
-0.6Round 5WUHAN DONGFANG163♣♠Q+1+7
-0.6Round 9AUSTRALIA Seniors292♠♦9+3+2
-0.6Round 11WUHAN XINGYUTU MEDIA172♠♥4=+7
-0.7Round 9AUSTRALIA Seniors224♦♥2=+0
-1.0Round 8AURUSSIA163NT♥6-1-5
-1.1Round 1CHINA JUNIORS62♠♦8-1+8
-1.3Round 1CHINA JUNIORS33♥♦K=+0
-1.3Round 2SCOTLAND BLUE173♠♠5+1+6
-1.3Round 11WUHAN XINGYUTU MEDIA163♥♠6=+0
-1.4Round 2SCOTLAND BLUE143♦♥7+1-6
-1.4Round 12CHINA XHJT302NT♦J-1-5
-1.7Round 1CHINA JUNIORS52♠♣8+2-6
-1.7Round 10INDIA OPEN11NT♦10=-5
-1.9Round 14ZHONGSHAN JIEGAO113NT♣8=+1
-2.3Round 10INDIA OPEN103♠♦2=-1
-2.3Round 11WUHAN XINGYUTU MEDIA202NT♠5-2-3
-2.4Round 12CHINA XHJT226♣♦J=+2
-2.5Round 10INDIA OPEN62♠♣10+1+0
-2.6Round 12CHINA XHJT256♥♣A=+11
-2.9Round 8AURUSSIA173♥♦3=-6
-2.9Round 14ZHONGSHAN JIEGAO192♠♥7-2-3
-3.1Round 1CHINA JUNIORS84♠♥3-1-10
-3.1Round 15SIVY A214♥♥6-1-6
-3.2Round 4AUSTRALIA MIXED26♣♥A-1-3
-3.3Round 2SCOTLAND BLUE153♦♠3+1-2
-3.3Round 6ITALY Mixed253NT♠6-2-7
-3.8Round 2SCOTLAND BLUE163NT♣2=-7
-3.8Round 8AURUSSIA203♦♠K=+0
-4.0Round 10INDIA OPEN53♠♦3-2-7
-4.3Round 15SIVY A294♠x♥6-2+0
-4.5Round 1CHINA JUNIORS23NT♠8-2-6
-4.5Round 14ZHONGSHAN JIEGAO172♠♣6+3-6
-4.6Round 11WUHAN XINGYUTU MEDIA133NT♣J=-10
-4.7Round 1CHINA JUNIORS44♥♦9-1-6
-5.1Round 11WUHAN XINGYUTU MEDIA154♠♦5=+1
-5.4Round 6ITALY Mixed304♥♣K-1-10
-6.0Round 9AUSTRALIA Seniors215♥♣7-1-10
-6.1Round 8AURUSSIA193NT♥Q=+0
-6.2Round 5WUHAN DONGFANG194♠♥3=-7
-6.6Round 10INDIA OPEN72NT♦8+1-10
-6.9Round 2SCOTLAND BLUE203NT♥4=-3
-7.1Round 5WUHAN DONGFANG133NT♣3-1-12
-7.1Round 15SIVY A303NT♥6=-6
-8.2Round 9AUSTRALIA Seniors236♦♥9+1+7
-9.6Round 6ITALY Mixed283NT♣4=-10
-13.3Round 6ITALY Mixed297♠♦J-2-17