BASKARAN Kathirgamu · BLADES

221rank
-21.4Butler · 56 bds
-0.38per board
±4.2swing
-1.02vs par /bd · #276/311
-0.37adjusted /bd
Butler per round: -19.6 -3.8 0.5 7.9 -8.7 -13.1 5.6 9.8by round

vs par split: bidding -0.38 · play -0.64

Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.37/bd

Card play — on target: opening leads 71.4% #207 of 310 · declarer play 81.8% #114 of 310 · defence 80.8% #210 of 311

Card play by contract type — on target
vs NTvs a suit
Opening leads80.0% (5)66.7% (9)
Declarer play33.3% (3)100.0% (8)
Defence66.7% (6)85.0% (20)

Opening leads by suit led: ♠ 66.7% (3) · ♥ 50.0% (2) · ♦ 100.0% (4) · ♣ 60.0% (5)

vs par by strain: NT -1.23 (13) · a suit -0.95 (43)

vs par by level: part-score -0.91 (22) · game -1.50 (30) · slam +2.00 (4)

By role: declaring +0.75/bd (-1.83 vs par · 30) · defending -1.69/bd (-0.08 vs par · 26)

By vulnerability: vulnerable +0.13/bd (-0.97 vs par · 29) · not vulnerable -0.93/bd (-1.07 vs par · 27)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1A.Mel (De)S.Chokshi – K.AnklesariaOpen7-19.6-2.80-2.43
Round 2A.Mel (De)X.Shi – J.ShenOpen7-3.8-0.54-3.29
Round 3A.Mel (De)M.Iliev – H.HristovOpen7+0.5+0.07+0.29
Round 4A.Mel (De)K.Martens – D.FilipowiczOpen7+7.9+1.13-0.29
Round 5A.Mel (De)E.Lindqvist – B.BrogelandOpen7-8.7-1.24+0.00
Round 6A.Mel (De)L.Cheung – C.FungOpen7-13.1-1.87-2.86
Round 7A.Mel (De)M.Barel – Y.ZackOpen7+5.6+0.80-0.86
Round 8A.Mel (De)R.Zhang – F.YuOpen7+9.8+1.40+1.29

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
+10.8Round 7MCALLISTER174♥♦K=+13
+10.4Round 3BULGARIAN ALL STARS215♣x♦3=+4
+8.4Round 4ERA234♠♥J=+10
+7.8Round 7MCALLISTER186♦♠A=-2
+5.9Round 8CHINA FINANCE BRIDGE ASSOCIATI263NT♥4=-1
+3.7Round 4ERA283♦♦2=+9
+3.7Round 8CHINA FINANCE BRIDGE ASSOCIATI245♣♦A-2+6
+3.6Round 7MCALLISTER201♥♥6+1+6
+3.0Round 2SHENZHEN NANGANG POWER104♠x♣A-2+0
+2.7Round 6HKJ9131♠♦Q+2+1
+2.7Round 8CHINA FINANCE BRIDGE ASSOCIATI222♠♥Q-1+6
+2.5Round 8CHINA FINANCE BRIDGE ASSOCIATI274♠♣4=+0
+2.3Round 3BULGARIAN ALL STARS194♠♦K=+6
+2.3Round 5GILLIS33NT♦10=+0
+2.1Round 5GILLIS44♠♠6-1+6
+2.0Round 6HKJ995♣♦7-1-2
+1.3Round 3BULGARIAN ALL STARS201NT♥Q+2-1
+1.1Round 4ERA241NT♥A=+0
+0.9Round 2SHENZHEN NANGANG POWER81NT♠2+1+0
+0.9Round 8CHINA FINANCE BRIDGE ASSOCIATI284♠♦J=+3
+0.8Round 4ERA274♠♦5+2-11
+0.3Round 2SHENZHEN NANGANG POWER112NT♥8=+1
+0.3Round 2SHENZHEN NANGANG POWER123♦♣2-1-2
-0.1Round 1FORMIDABLES32♠♣K-1+3
-0.1Round 4ERA253NT♠Q=+0
-0.2Round 6HKJ9124♥♣2+1+0
-0.3Round 3BULGARIAN ALL STARS154♥♠9+2+11
-0.8Round 1FORMIDABLES23♥♣A+2-10
-0.9Round 6HKJ9142♥♣Q+1+1
-1.0Round 1FORMIDABLES53♥♠K=+0
-1.0Round 5GILLIS14♥♣3+1+0
-1.0Round 5GILLIS66NT♦3=+11
-1.2Round 7MCALLISTER192♥♠3=+0
-1.3Round 4ERA262♥♦10=+0
-1.5Round 2SHENZHEN NANGANG POWER92♠♣K+2-1
-1.6Round 2SHENZHEN NANGANG POWER144♠♦J-1-4
-1.8Round 8CHINA FINANCE BRIDGE ASSOCIATI232♠♣6-1+0
-1.9Round 1FORMIDABLES74♥♥Q-1+1
-2.3Round 5GILLIS54♠♣3-1-10
-2.3Round 6HKJ9113NT♥2-1-4
-2.4Round 1FORMIDABLES13NT♦10=+1
-2.6Round 7MCALLISTER216♠♥2=+0
-2.7Round 7MCALLISTER154♠♠6-1-12
-3.6Round 3BULGARIAN ALL STARS182♠♣A=+0
-3.9Round 3BULGARIAN ALL STARS174♠♣8-1-8
-3.9Round 6HKJ982♠♠2=-5
-4.0Round 5GILLIS76♥♣9+1-1
-4.1Round 8CHINA FINANCE BRIDGE ASSOCIATI254♥♠4-1-5
-4.7Round 4ERA222♥♣8+1-10
-4.8Round 5GILLIS22♥♥2=-6
-5.2Round 2SHENZHEN NANGANG POWER134♠♥4+2-17
-5.5Round 1FORMIDABLES41NT♣A+1-12
-5.7Round 3BULGARIAN ALL STARS164♥♣3-1-10
-7.9Round 1FORMIDABLES63NT♥5=+0
-10.1Round 7MCALLISTER164♠♣10=-11
-10.5Round 6HKJ9103NT♠4+1-11