KARMARKAR Sandeep · INDIA MIXED

144rank
+7.7Butler · 49 bds
+0.16per board
±3.6swing
+0.82vs par /bd · #66/360
+0.21adjusted /bd
Butler per round: -2.6 -7.9 2.8 16.1 -0.7by round

vs par split: bidding +0.88 · play -0.06

Strength of schedule: opponents averaged +0.05/bd (a tough draw) → opponent-adjusted +0.21/bd

Card play — on target: opening leads 76.5% #174 of 360 · declarer play 75.0% #107 of 360 · defence 79.4% #303 of 360

Card play by contract type — on target
vs NTvs a suit
Opening leads33.3% (3)85.7% (14)
Declarer play33.3% (3)100.0% (5)
Defence88.9% (9)76.0% (25)

Opening leads by suit led: ♠ 66.7% (6) · ♥ 50.0% (4) · ♦ 100.0% (4) · ♣ 100.0% (3)

vs par by strain: NT +0.64 (14) · a suit +0.89 (35)

vs par by level: part-score +0.74 (19) · game +0.93 (29) · slam -1.00 (1)

By role: declaring +0.86/bd (-0.93 vs par · 15) · defending -0.15/bd (+1.59 vs par · 34)

By vulnerability: vulnerable -0.51/bd (-0.46 vs par · 22) · not vulnerable +0.70/bd (+1.85 vs par · 27)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1M.KarmarkarC.T'Kint De Roodenbeke – P.T'Kint De RoodenbekeOpen10-2.6-0.26+1.10
Round 2M.KarmarkarY.Chen – Z.HuClosed10-7.9-0.79-0.50
Round 3M.KarmarkarN.Shen – H.YangClosed10+2.8+0.28+1.90
Round 6M.KarmarkarT.Wu – H.SoClosed10+16.1+1.61+3.60
Round 7M.KarmarkarC.Pellegrini – S.RoccaClosed9-0.7-0.08-2.33

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 7AMISTAD283♦♣8-6+5
+6.4Round 2CANADA MIXED103NT♦9-1+12
+6.0Round 2CANADA MIXED15♦♥4=+0
+5.7Round 1PIEDS NOIR AND CO34♦♥8=+10
+5.1Round 1PIEDS NOIR AND CO84♠x♣4-1+8
+4.8Round 6TPE MIXED155♣♥5-2+11
+4.2Round 3TPE SENIORS123NT♠5-1+5
+3.8Round 6TPE MIXED125♦♣10-1+9
+3.5Round 6TPE MIXED194♥♠A-2+11
+3.0Round 6TPE MIXED162♠♥8-2-1
+2.2Round 6TPE MIXED183NT♠6+2-10
+2.1Round 3TPE SENIORS173NT♠2+1+14
+1.9Round 3TPE SENIORS134♠♥K-1-3
+1.7Round 2CANADA MIXED74♠♦2+2+2
+1.7Round 6TPE MIXED174♠♠4+2+11
+1.5Round 1PIEDS NOIR AND CO93♦♥A=+5
+1.3Round 1PIEDS NOIR AND CO44♥♠Q-1-1
+1.2Round 7AMISTAD234♥♣A=-13
+1.0Round 3TPE SENIORS162♥♦Q-1-1
+1.0Round 7AMISTAD243NT♠Q=+0
+0.8Round 3TPE SENIORS114♣♦K=+0
+0.8Round 7AMISTAD213NT♥3-1-5
+0.2Round 2CANADA MIXED44♠♦5+1+0
+0.2Round 6TPE MIXED134♠♦5=-3
+0.1Round 7AMISTAD263NT♥5+1-1
-0.1Round 1PIEDS NOIR AND CO54♥♣J=+1
-0.1Round 3TPE SENIORS202♥♠4=+6
-0.1Round 7AMISTAD272♦♥10+3+7
-0.4Round 6TPE MIXED143NT♥10+2+0
-0.8Round 3TPE SENIORS193NT♠2=+2
-0.9Round 1PIEDS NOIR AND CO71NT♠2=-5
-1.1Round 2CANADA MIXED93♠♥A=+10
-1.2Round 1PIEDS NOIR AND CO103♣♠10=+0
-1.2Round 6TPE MIXED111NT♣4+1-1
-1.5Round 6TPE MIXED201NT♥6+4+9
-1.7Round 1PIEDS NOIR AND CO11♠♣J+2-6
-1.8Round 3TPE SENIORS154♥♣3=+1
-2.0Round 2CANADA MIXED34♥♥2+1+0
-2.2Round 3TPE SENIORS184♠♦8+1+0
-2.3Round 1PIEDS NOIR AND CO63♥♠2=+0
-2.3Round 3TPE SENIORS141NT♥J-1-5
-2.6Round 2CANADA MIXED23♥♠5-1-11
-4.4Round 2CANADA MIXED61♠♦4=+0
-4.6Round 7AMISTAD294♥♦Q=+0
-4.7Round 7AMISTAD253NT♠6-1-6
-4.8Round 7AMISTAD303♠♦J-2-8
-5.3Round 2CANADA MIXED55♠♦A-2-7
-6.8Round 2CANADA MIXED84♥♠K=-11
-10.0Round 1PIEDS NOIR AND CO26♥♠3+1-1