BASU Sujit Kumar · INDIA TSANGPO

342rank
-5.4Butler · 150 bds
-0.04per board
±4.4swing
+0.07vs par /bd · #273/567
-0.16adjusted /bd
Butler per round: 0.4 -8.5 -8.5 12.4 25.3 -11.9 -7.1 -4.6 -19.2 18.4 19.2 14 -15.6 -7.6 -12.1by round

vs par split: bidding +0.13 · play -0.06

Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.16/bd

Card play — on target: opening leads 84.6% #150 of 567 · declarer play 83.8% #119 of 567 · defence 80.9% #364 of 567

Card play by contract type — on target
vs NTvs a suit
Opening leads83.3% (6)84.8% (33)
Declarer play77.8% (9)85.7% (28)
Defence69.2% (13)83.6% (55)

Opening leads by suit led: ♠ 100.0% (8) · ♥ 78.6% (14) · ♦ 75.0% (8) · ♣ 88.9% (9)

vs par by strain: NT -0.18 (39) · a suit +0.15 (111)

vs par by level: part-score -0.47 (71) · game +0.20 (69) · slam +2.90 (10)

By role: declaring -0.45/bd (-1.99 vs par · 82) · defending +0.46/bd (+2.54 vs par · 68)

By vulnerability: vulnerable +0.23/bd (+0.44 vs par · 75) · not vulnerable -0.30/bd (-0.31 vs par · 75)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1B.DeyW.Wang – Y.ZhengClosed10+0.4+0.04+0.90
Round 2B.DeyD.Willis – M.YuenClosed10-8.5-0.85+0.90
Round 3B.DeyS.Roh – D.KimClosed10-8.5-0.85+0.10
Round 4B.DeyC.Wang – B.ChenClosed10+12.4+1.24+1.20
Round 5B.DeyT.Zhou – X.HeClosed10+25.3+2.53+3.10
Round 6B.DeyS.Punch – L.BildeClosed10-11.9-1.19+0.70
Round 7B.DeyD.Wang – Z.ZengClosed10-7.1-0.71+1.20
Round 8B.DeyN.Lee – L.LamClosed10-4.6-0.46-0.40
Round 9B.DeyA.Soebroto – E.SefitaClosed10-19.2-1.92-4.80
Round 10B.DeyP.Marstrander – T.BakkeClosed10+18.4+1.84-0.20
Round 11B.DeyB.Neill – A.KanetkarClosed10+19.2+1.92+1.40
Round 12B.DeyC.Baldysz – S.BaldyszClosed10+14.0+1.40+0.20
Round 13B.DeyY.Liu – L.HuClosed10-15.6-1.56-0.20
Round 14B.DeyX.Yu – S.ZhangClosed10-7.6-0.76+0.70
Round 15B.DeyL.Lauria – A.VersaceClosed10-12.1-1.21-3.80

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
+13.8Round 5MINGXIN GROUP176NTx♦5-4+14
+12.3Round 11AUSTRALIA Seniors156♦x♥A-5+10
+9.5Round 5MINGXIN GROUP204♠♦10=+10
+9.1Round 12POLAND Women286♥♣2-2+14
+8.1Round 11AUSTRALIA Seniors145♣x♦Q=+9
+8.0Round 1ASYMCHEM44♥♦9=+10
+8.0Round 7HUBEI FUXING93NT♠Q-1+16
+7.7Round 3SEOUL OPEN286♣♠Q-1+11
+7.5Round 2WE THE NORTH165♦♠10-2+6
+7.4Round 4HUAXINHUANBAO25♥x♦A=+10
+7.0Round 13CHINA Open13♣♠2-1+10
+6.4Round 11AUSTRALIA Seniors114♥♣A-2+5
+6.0Round 4HUAXINHUANBAO74♠♣K-1+6
+5.9Round 15ITALFRANCE223NT♥9=+0
+5.7Round 2WE THE NORTH205♣♥4-1+12
+5.6Round 12POLAND Women274♠♣J-1+10
+5.6Round 13CHINA Open33NT♦3=-1
+5.5Round 11AUSTRALIA Seniors193♣♥K=+10
+4.8Round 10NORWAY Seniors64♠♣10-2+8
+4.8Round 14SHANGHAILVCHENG131NT♠4+2+6
+4.7Round 6SCOTMARK263♠♦A-3+5
+4.4Round 5MINGXIN GROUP133NT♦6=-1
+4.1Round 5MINGXIN GROUP163NT♠Q-1+10
+4.0Round 2WE THE NORTH174♠♥A-1+10
+3.9Round 4HUAXINHUANBAO92♠♥10-1-1
+3.9Round 12POLAND Women226♥♠8=+0
+3.8Round 3SEOUL OPEN213♥♠K=+7
+3.7Round 2WE THE NORTH182♥♥8+1+2
+3.6Round 1ASYMCHEM34♥♦K-1+5
+3.6Round 10NORWAY Seniors44♠♥3-2+2
+3.5Round 3SEOUL OPEN253♦♦8=+0
+3.4Round 10NORWAY Seniors52♠♦3=+0
+3.1Round 1ASYMCHEM22NT♠7+3+2
+3.1Round 10NORWAY Seniors73NT♦8=+0
+3.1Round 15ITALFRANCE214♥♠7-1+6
+2.9Round 8KONG HAN173♥♦3=+6
+2.9Round 13CHINA Open73NT♥Q+3+1
+2.8Round 7HUBEI FUXING54♣♥4-1+5
+2.7Round 10NORWAY Seniors24♠♥A=+3
+2.6Round 12POLAND Women256♥♣A=-11
+2.5Round 7HUBEI FUXING22♠♣A-2+0
+2.2Round 4HUAXINHUANBAO14♠x♦A-3+2
+2.1Round 9INDONESIA Mixed212♠♦A+1+7
+2.1Round 10NORWAY Seniors12♠♦7-1-1
+1.9Round 8KONG HAN163♥♣A=+6
+1.7Round 5MINGXIN GROUP183NT♠6-1+6
+1.7Round 8KONG HAN185♦♣5=-2
+1.7Round 14SHANGHAILVCHENG174♠♣6+1+0
+1.6Round 5MINGXIN GROUP152♥♠A=+5
+1.5Round 6SCOTMARK293NTx♦J+1+10
+1.5Round 10NORWAY Seniors91NT♦7=+5
+1.5Round 14SHANGHAILVCHENG164♠♥A-1+5
+1.4Round 9INDONESIA Mixed263NT♠7+3-12
+1.3Round 9INDONESIA Mixed273♥♠2-2+8
+1.2Round 7HUBEI FUXING31NT♥10+1+0
+0.9Round 4HUAXINHUANBAO62♥♠7-1+0
+0.9Round 13CHINA Open43♠♥2-1+0
+0.6Round 2WE THE NORTH131NT♦Q=-1
+0.6Round 4HUAXINHUANBAO34♥♣6+2+11
+0.6Round 6SCOTMARK302♥♣K+1+6
+0.6Round 9INDONESIA Mixed291NT♠6-2-2
+0.6Round 11AUSTRALIA Seniors172♠♣8=-7
+0.6Round 14SHANGHAILVCHENG124♠♦4=+0
+0.5Round 1ASYMCHEM71NT♥5+1+0
+0.5Round 8KONG HAN153NT♥4+1+0
+0.4Round 4HUAXINHUANBAO54♠♥K+1+1
+0.4Round 12POLAND Women243♥♣2+2-6
+0.3Round 3SEOUL OPEN245♦♥4=+2
+0.3Round 8KONG HAN134♦♠K=+0
+0.2Round 5MINGXIN GROUP113♠♦9=+0
+0.2Round 11AUSTRALIA Seniors182♠♣5=+0
-0.0Round 8KONG HAN114♠♥K+1+0
+0.0Round 8KONG HAN143NT♠5+2+0
-0.0Round 10NORWAY Seniors86NT♣7=-11
+0.0Round 11AUSTRALIA Seniors201NT♦5+1+0
-0.0Round 12POLAND Women212♠♦A+1-1
-0.1Round 3SEOUL OPEN223NT♥10-1-5
-0.1Round 12POLAND Women293♦♦4+1+0
-0.2Round 15ITALFRANCE243NT♥4+2+0
-0.3Round 3SEOUL OPEN304♥♠A+1+0
-0.3Round 12POLAND Women232♥♥9+1+0
-0.5Round 10NORWAY Seniors33♣♥A+1-7
-0.7Round 4HUAXINHUANBAO102♦♦5-1+0
-0.7Round 9INDONESIA Mixed254♥♥5+3-10
-0.7Round 12POLAND Women263♥♠8=+0
-0.7Round 14SHANGHAILVCHENG193NT♠5-1+0
-0.8Round 1ASYMCHEM101NT♥3=-1
-0.9Round 6SCOTMARK243♦♣7=+0
-1.0Round 8KONG HAN201NT♥2-1-5
-1.1Round 7HUBEI FUXING83NT♠J+3+10
-1.1Round 15ITALFRANCE294♠x♥A-1-7
-1.3Round 6SCOTMARK213NT♥J-2+5
-1.4Round 1ASYMCHEM92♦♣A+1+3
-1.6Round 6SCOTMARK232♠♣3+1+0
-1.7Round 4HUAXINHUANBAO82♠♣9-1-4
-1.7Round 5MINGXIN GROUP122♠♠5=+0
-1.8Round 9INDONESIA Mixed304♠♠6-1-10
-1.8Round 15ITALFRANCE232♥♦4+1-1
-1.9Round 7HUBEI FUXING14♥♣8-2+0
-1.9Round 9INDONESIA Mixed243♥♦5-2-5
-1.9Round 13CHINA Open93NT♥5+3-3
-1.9Round 14SHANGHAILVCHENG113NT♣5=+1
-2.1Round 1ASYMCHEM62♥♣A+1+7
-2.1Round 5MINGXIN GROUP142NT♥8=-6
-2.2Round 1ASYMCHEM52♣♥3+3-7
-2.2Round 7HUBEI FUXING103♥♦4-1+1
-2.2Round 14SHANGHAILVCHENG152♥♠7=+5
-2.3Round 10NORWAY Seniors102♠♥10+1-1
-2.4Round 13CHINA Open103♠♣3=-6
-2.5Round 15ITALFRANCE252♥x♦Q-2-2
-2.5Round 15ITALFRANCE283NT♦5+3-11
-2.7Round 9INDONESIA Mixed282♦♣8-1+0
-3.0Round 14SHANGHAILVCHENG141NT♣10-1-4
-3.1Round 1ASYMCHEM84♠♥4-1-10
-3.1Round 3SEOUL OPEN272♥♠2+2-4
-3.1Round 6SCOTMARK251NT♥10=+1
-3.2Round 3SEOUL OPEN232♥♦4=+0
-3.2Round 11AUSTRALIA Seniors163♥♠7-1-5
-3.3Round 2WE THE NORTH115♦♥5=+1
-3.4Round 11AUSTRALIA Seniors122♠x♥7-2-2
-3.4Round 15ITALFRANCE263♠♣A-1-11
-3.5Round 14SHANGHAILVCHENG184♥♣3+1-4
-3.6Round 6SCOTMARK275♠x♥A-1-9
-4.1Round 6SCOTMARK223♥♦Q-1-5
-4.1Round 6SCOTMARK284♠♦4-1-6
-4.4Round 15ITALFRANCE305♣♣8-2-6
-4.5Round 7HUBEI FUXING72♠♦Q-3-5
-4.5Round 13CHINA Open86♦♠9=+0
-4.8Round 9INDONESIA Mixed223NT♣9-2-6
-4.9Round 14SHANGHAILVCHENG204♥♦A-2-2
-5.2Round 1ASYMCHEM14♠♣3=+0
-5.2Round 2WE THE NORTH193♦♣9-1-6
-5.2Round 3SEOUL OPEN294♠♥J=-10
-5.2Round 8KONG HAN193NT♠2-2-11
-5.2Round 15ITALFRANCE273♠♣K=-6
-5.3Round 2WE THE NORTH125♥x♠A-2+5
-5.6Round 7HUBEI FUXING44♦♣8+2-8
-5.7Round 8KONG HAN126♣♦5=+2
-6.2Round 5MINGXIN GROUP194♠♦3=-7
-6.2Round 13CHINA Open64♥♠3=+0
-6.3Round 7HUBEI FUXING63♦♣K=-7
-6.5Round 12POLAND Women303♦x♦A-2-4
-6.6Round 4HUAXINHUANBAO44♥♠J-1-13
-6.8Round 13CHINA Open54♥♥4-2+0
-7.3Round 11AUSTRALIA Seniors134♥♦5-1-6
-7.5Round 2WE THE NORTH143NT♥4=-11
-8.7Round 2WE THE NORTH153♠♦A+1-9
-10.2Round 13CHINA Open23NT♦2=-3
-11.9Round 3SEOUL OPEN266♥♠J=+0
-12.7Round 9INDONESIA Mixed234♠♥K-1-18