Individual Calculations January 2015
 Nikhil, Magizhnan  Total change: 7.60  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1268 1646 2.00 2 0.19 40 7.60 
  Sathish, R 1246  * IND1.0010.08403.20 
  Arun, R Udhayakumar 1290 IND1.0010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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