Individual Calculations January 2015
 Kumar, Shankar  Total change: 7.80  Rating chartPersonal card
 London Chess Classic 2014 FIDE Open London ENG 2014-12-08
RcRownchangeKK*chgGame
 2066 1764 1.00 4 0.39 20 7.80 
  Zoldan, Matteo c2164  * ITA0.5010.42208.40 
  Makepeace, Philip J 2103 ENG0.001-0.1220-2.40 
  Vachtfeidl, Petr 1985 CZE0.001-0.2220-4.40 
  Ismailov, Roman 2010 LTU0.5010.31206.20 
 * 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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