Individual Calculations July 2012
 Arumugam, V  Total change: -14.40  Rating chartPersonal card
 03rd KCF FIDE Rating Chess Tmt below 1600 rating Chennai IND 2012-05-18
RcRownchangeKK*chgGame
 1567 1365 0.00 2 -0.48 30 -14.40 
  Prakashram, R 1565 IND0.001-0.2430-7.20 
  Pugazhenthi, K 1569 IND0.001-0.2430-7.20 

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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