Individual Calculations July 2009
 Kamal, Karmakar  Total change: 44.00  Rating chartPersonal card
 NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 Dumdum, Kolkata, West Bengal, India IND 2009-04-10
RcRownchangeKK*chgGame
 2029 1725 2.50 5 1.76 25 44.00 
  Mukherjee, Dyutimoy 2075 IND1.0010.892522.25 
  Majumdar, Chandrasish 2050 IND0.001-0.1325-3.25 
  Sinha, Abhay Kumar 1968 IND1.0010.802520.00 
  Basu, Suman 2066 IND0.5010.38259.50 
  Samar, Chatterjee 1985 IND0.001-0.1825-4.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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