Individual Calculations September 2014
 Naganathan, Kuberan  Total change: 14.80  Rating chartPersonal card
 13th Annual Manhattan Open New York, New York USA 2014-07-25
RcRownchangeKK*chgGame
 2225 1931 1.00 4 0.37 40 14.80 
  Bonin, Jay Richard m2282 USA0.5010.394015.60 
  Barrett, Steve 2221 ENG0.001-0.1640-6.40 
  Greenberg, Roy 2187 USA0.5010.314012.40 
  Awatramani, Janak 2208 CAN0.001-0.1740-6.80 

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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