Individual Calculations August 2013
 Vishal, K  Total change: -11.40  Rating chartPersonal card
 05th KCF FIDE Rating Chess Tournament below 1600 rating Chennai IND 2013-07-05
RcRownchangeKK*chgGame
 1556 1305 0.00 2 -0.38 30 -11.40 
  Charan, Kumar A 1543 IND0.001-0.2030-6.00 
  Surya, S G 1568 IND0.001-0.1830-5.40 

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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