Individual Calculations May 2012
 Amarnath, P S  Total change: 21.00  Rating chartPersonal card
 02nd PCF RD - International Schools FIDE Rating below 2200 Erode IND 2012-02-23
RcRownchangeKK*chgGame
 1703 1398 1.00 2 0.70 30 21.00 
  Venugopalan, A P 1753 IND0.001-0.1130-3.30 
  Rajeev Kumar, K 1652 IND1.0010.813024.30 

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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