Individual Calculations April 2009
 Saikat, Dutta  Total change: 20.10  Rating chartPersonal card
 Bhiwani Fide Rated Open Chess Tournament 21 Dec. to 27 Dec. 2008 Bhiwani, Haryana IND 2008-12-22
RcRownchangeKK*chgGame
 1936 1586 2.00 6 1.34 15 20.10 
  Purshottam, Lal Sharma 1936 IND0.001-0.1115-1.65 
  Saket, Kumar 1936 IND0.001-0.1115-1.65 
  Dk, Chopra 1936 IND0.001-0.1115-1.65 
  Bir Singh, Raminder 1936 IND1.0010.891513.35 
  Kumari, Rama 1936 IND1.0010.891513.35 
  Moti, Ram 1936 IND0.001-0.1115-1.65 

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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