Individual Calculations August 2014
 Krishna, Chaithanya Jammi  Total change: 2.10  Rating chartPersonal card
 10th KCF FIDE Rating chess tournament below 1600 chennai IND 2014-06-27
RcRownchangeKK*chgGame
 1485 1257 0.50 2 0.07 30 2.10 
  Murugappan, S P 1460 IND0.5010.26307.80 
  Kasinathan, S 1509 IND0.001-0.1930-5.70 

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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