Individual Calculations May 2012
 Gundala, Ramakrishna  Total change: 0.00  Rating chartPersonal card
 44th Annual Virginia Open Sterling, Virginia USA 2012-03-02
RcRownchangeRpKK*chgGame
 2021 0 3.00 4 0.00 2051   0.00 
  Cohen, Harry S 2057 USA0.5010.00 0.00 
  Fink Jr, Stanley W 2105 USA1.0010.00 0.00 
  Collier, Philip M 1964 USA0.5010.00 0.00 
  Attanagoda, Isuru 1956 USA1.0010.00 0.00 

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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