MUKHERJEE Sumit · DSM INDIA

50rank
+98.8Butler · 150 bds
+0.66per board
±4.0swing
+1.07vs par /bd · #29/695
+0.48adjusted /bd
Butler per round: -4.9 19.6 3 1.6 -1.4 10.7 6.9 -5.6 -0.6 13.2 25.2 6 17.2 -10.5 18.4by round

vs par split: bidding +0.49 · play +0.57

Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +0.48/bd

Card play — on target: opening leads 86.7% #115 of 694 · declarer play 70.3% #488 of 694 · defence 93.5% #23 of 695

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)87.5% (40)
Declarer play69.2% (13)70.8% (24)
Defence76.5% (17)98.3% (60)

Opening leads by suit led: ♠ 90.9% (11) · ♥ 84.6% (13) · ♦ 83.3% (12) · ♣ 88.9% (9)

vs par by strain: NT +0.71 (41) · a suit +1.20 (109)

vs par by level: part-score +0.28 (54) · game +1.23 (89) · slam +5.14 (7)

By role: declaring +0.70/bd (-1.29 vs par · 73) · defending +0.62/bd (+3.30 vs par · 77)

By vulnerability: vulnerable +0.22/bd (-0.28 vs par · 72) · not vulnerable +1.06/bd (+2.31 vs par · 78)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1S.VaidyaE.Harasimowicz – M.LesniewskiClosed10-4.9-0.49-0.40
Round 2B.SahaP.Rankin – P.HooykaasClosed10+19.6+1.96+1.40
Round 3B.SahaC.Ackerley – J.McleodClosed10+3.0+0.30+0.30
Round 4B.SahaM.Schoenborn – B.BaranClosed10+1.6+0.16+1.60
Round 5S.VaidyaP.Engelsman – E.De JongeClosed10-1.4-0.14-1.10
Round 6B.SahaO.Gelling – E.JeurissenClosed10+10.7+1.07+0.70
Round 7B.SahaS.De Roos – G.ArtsOpen10+6.9+0.69+2.10
Round 8B.SahaA.Bowles – S.MohandesClosed10-5.6-0.56-2.80
Round 9B.SahaH.Begas – E.Schippers-BosklopperClosed10-0.6-0.06+0.10
Round 10B.SahaW.Haughie – R.KlingerClosed10+13.2+1.32+0.50
Round 11B.SahaO.Janssens – R.Van LeeuwenClosed10+25.2+2.52+5.40
Round 12B.SahaA.Scheltinga – A.Van 'T HoenderdalClosed10+6.0+0.60+5.80
Round 13B.SahaM.Vandervorst – P.CoenraetsClosed10+17.2+1.72+2.30
Round 14B.SahaG.Venkatesh – K.AnklesariaClosed10-10.5-1.05-2.30
Round 15B.SahaK.Furuta – H.KakuClosed10+18.4+1.84+2.40

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 11WIJMAN186♠♣K-3+13
+10.4Round 7THE HONBEL SHOCK103♦♥3+3+19
+9.9Round 11WIJMAN193NT♣K-1+14
+9.8Round 2GOLD COAST AUSTRALIA143NT♣2+1+11
+8.9Round 3TOTOJACK304♠♦K+1+8
+8.9Round 11WIJMAN175♣x♥A-3+9
+8.9Round 12ZEEROB WIT234♥♥4-1+12
+8.5Round 7THE HONBEL SHOCK63NT♥3+1+8
+8.5Round 15ONI303NT♦A-1+11
+7.9Round 3TOTOJACK255♦♦A=+7
+7.6Round 13BELGIUM COOREMAN74♠♥K+1+11
+7.5Round 10AUSTRALIA SENIORS104♠♦K-2+8
+7.0Round 6DE MIJNSTREEK243NT♥5-1+10
+6.9Round 1A J DIAMENT33♣♥Q+2+10
+6.5Round 10AUSTRALIA SENIORS43NT♠5-3+10
+6.5Round 13BELGIUM COOREMAN104♠x♥Q-1+13
+6.5Round 15ONI254♠♣4-1+12
+5.9Round 11WIJMAN143♠♦A-1+10
+5.7Round 4FERGANI34♠♦7=+6
+5.5Round 10AUSTRALIA SENIORS83NT♣Q=+0
+5.5Round 14TEXAN ACES123NT♠5-2+8
+5.4Round 9PEGASUS 2244♥♦3-5+8
+5.2Round 9PEGASUS 2303NT♠Q=+0
+5.0Round 2GOLD COAST AUSTRALIA122♠♥5=+6
+4.9Round 1A J DIAMENT61♠♦Q=+12
+4.9Round 5SPORTIEF193NT♠4-2+11
+4.6Round 6DE MIJNSTREEK214♠♣10=+7
+4.1Round 4FERGANI106♠♠10=+0
+3.9Round 8BOWLES124♥♥8-1+3
+3.7Round 8BOWLES204♥♣10=+0
+3.7Round 12ZEEROB WIT296♥♠5=+13
+3.6Round 2GOLD COAST AUSTRALIA165♥♠K-1+5
+3.5Round 6DE MIJNSTREEK223NT♥3-2+11
+3.4Round 8BOWLES194♦♥J-2+0
+3.3Round 9PEGASUS 2273NT♦Q+2+4
+3.3Round 15ONI234♣♦6=+0
+3.0Round 12ZEEROB WIT253♦♦9+1+7
+2.8Round 4FERGANI94♥♦A-1+6
+2.7Round 6DE MIJNSTREEK262♦♥2+2+1
+2.6Round 2GOLD COAST AUSTRALIA185♦♠4-2+6
+2.4Round 13BELGIUM COOREMAN33♦♣K-1+5
+2.4Round 15ONI214♥♣9+1+0
+2.3Round 7THE HONBEL SHOCK42♠♥3-1+5
+2.3Round 11WIJMAN133NT♠6+2+0
+2.2Round 5SPORTIEF182♦♣3=+5
+2.1Round 1A J DIAMENT73NT♥3=+0
+2.1Round 5SPORTIEF142NT♠5=+0
+2.0Round 13BELGIUM COOREMAN93NT♣2=+13
+1.7Round 6DE MIJNSTREEK251NT♥9=+0
+1.6Round 10AUSTRALIA SENIORS31NT♠2=+0
+1.6Round 14TEXAN ACES143NT♥8+2-11
+1.5Round 2GOLD COAST AUSTRALIA111♥♣Q-2+0
+1.3Round 3TOTOJACK215♣♥10=+0
+1.3Round 13BELGIUM COOREMAN13NT♦3+2+0
+1.2Round 14TEXAN ACES152♠♦A+1+6
+1.1Round 15ONI224♠♥2+1+1
+1.0Round 11WIJMAN204♠♥5+2+12
+0.9Round 3TOTOJACK271♥♦A-2+1
+0.9Round 13BELGIUM COOREMAN64♠♣A-2-6
+0.8Round 2GOLD COAST AUSTRALIA172♠♥6-1+2
+0.8Round 3TOTOJACK242♠♥5-1-2
+0.8Round 5SPORTIEF164♥♠5+1+0
+0.8Round 10AUSTRALIA SENIORS63NT♥Q=+0
+0.7Round 4FERGANI15♠♥2-2+5
+0.7Round 5SPORTIEF114♠♠7+1+1
+0.7Round 10AUSTRALIA SENIORS13NT♥5+2+0
+0.7Round 12ZEEROB WIT282♦♠5+1+1
+0.6Round 4FERGANI23♥♣J=+7
+0.6Round 9PEGASUS 2224♥♠Q=+1
+0.6Round 10AUSTRALIA SENIORS72♠♣10+2+1
+0.5Round 7THE HONBEL SHOCK52♥♥3=+1
+0.4Round 11WIJMAN154♥♠Q=+0
+0.3Round 6DE MIJNSTREEK302♦♠6=-1
+0.2Round 2GOLD COAST AUSTRALIA205♦♠A-2-12
+0.2Round 9PEGASUS 2293NT♠J=-2
+0.2Round 12ZEEROB WIT214♥♠K=+13
+0.2Round 14TEXAN ACES134♥♠Q+1-13
+0.2Round 15ONI264♠♦K=+0
+0.1Round 14TEXAN ACES194♠♥5+1+0
-0.0Round 5SPORTIEF124♥♦6+1+0
+0.0Round 13BELGIUM COOREMAN23♥♦Q+1-8
-0.1Round 14TEXAN ACES184♠x♣5-2+5
-0.1Round 15ONI244♠♦A=+1
-0.3Round 1A J DIAMENT103♠♥K+1+1
-0.3Round 3TOTOJACK292♠♣K-1+1
-0.4Round 4FERGANI44♥♦5+1-1
-0.4Round 13BELGIUM COOREMAN53NT♣4=+1
-0.4Round 15ONI284♠♦Q=-1
-0.5Round 7THE HONBEL SHOCK33NT♥3+1-1
-0.5Round 8BOWLES154♠♠2+1+0
-0.5Round 12ZEEROB WIT274♥♦6=+1
-0.6Round 1A J DIAMENT82♠♣6-1+2
-0.6Round 9PEGASUS 2284♥♠8+2+12
-0.7Round 7THE HONBEL SHOCK74♠♥3=+0
-0.8Round 6DE MIJNSTREEK234♥♥5=+1
-0.8Round 7THE HONBEL SHOCK23NT♥3+1+0
-0.8Round 11WIJMAN123♠♣6=-6
-1.0Round 2GOLD COAST AUSTRALIA133NT♣3+3-13
-1.0Round 6DE MIJNSTREEK283♣♦2-1-4
-1.0Round 15ONI294♠♥5+1+0
-1.1Round 2GOLD COAST AUSTRALIA153♥♣A-1+1
-1.2Round 8BOWLES172♠♥J-1-5
-1.3Round 1A J DIAMENT44♥♣3+1-13
-1.3Round 4FERGANI64♠♥A=+1
-1.3Round 8BOWLES134♥♦7=-3
-1.4Round 12ZEEROB WIT223♥♠A-1+1
-1.4Round 13BELGIUM COOREMAN81NT♦5-2-7
-1.5Round 8BOWLES184♠♦2+1+0
-1.5Round 12ZEEROB WIT263♦♣A+1+0
-1.6Round 9PEGASUS 2213♠♥J=+0
-1.7Round 12ZEEROB WIT304♥♦A+1+10
-1.7Round 13BELGIUM COOREMAN41NT♠3-1+1
-1.8Round 2GOLD COAST AUSTRALIA192♠♦K+2+8
-2.0Round 3TOTOJACK222♥♦5-2+0
-2.1Round 6DE MIJNSTREEK272♠♥10-1-8
-2.1Round 15ONI274♠♦K+1+0
-2.3Round 4FERGANI73♥♠A-2-3
-2.3Round 5SPORTIEF173NT♦Q-1-4
-2.3Round 10AUSTRALIA SENIORS51NT♠2+4-3
-2.4Round 3TOTOJACK284♠♥A+1-1
-2.4Round 14TEXAN ACES176♠♥7=+10
-2.9Round 3TOTOJACK262♠♦5-1-1
-2.9Round 7THE HONBEL SHOCK93NT♥3+1-1
-2.9Round 9PEGASUS 2252♦♥K=-5
-2.9Round 10AUSTRALIA SENIORS91♥♣7+1+1
-3.0Round 1A J DIAMENT92♥♣7=+0
-3.0Round 5SPORTIEF156♥♣J=+0
-3.2Round 1A J DIAMENT23♥♠4=-7
-3.3Round 1A J DIAMENT13♦♥J=+0
-3.3Round 5SPORTIEF134♠♣A+2-13
-3.4Round 8BOWLES113NT♠5-1-5
-3.5Round 5SPORTIEF202♥♦Q-1-11
-3.9Round 4FERGANI83♦♠3=-5
-3.9Round 14TEXAN ACES112♠♦A=-5
-4.3Round 8BOWLES163NT♠6-2-12
-4.4Round 4FERGANI53NT♥2=+0
-4.4Round 8BOWLES143NT♣6-3-6
-4.4Round 9PEGASUS 2264♥♦10-1-17
-4.8Round 7THE HONBEL SHOCK13NT♥3=+1
-4.8Round 10AUSTRALIA SENIORS23NT♦2-1-12
-5.1Round 7THE HONBEL SHOCK84♠♥3+2-11
-5.2Round 6DE MIJNSTREEK292♠♣6+2-10
-5.4Round 11WIJMAN116NT♦7=+0
-5.4Round 12ZEEROB WIT246♠♦A=+0
-5.8Round 9PEGASUS 2234♥♠J=+0
-6.0Round 14TEXAN ACES204♥♣J-2-13
-6.7Round 14TEXAN ACES164♥♠A-1-10
-7.1Round 1A J DIAMENT53♥x♣4-2-9
-8.7Round 11WIJMAN163NT♠6=+2
-9.2Round 3TOTOJACK233NT♠J=-10