Individual Calculations July 2015
 Eranki, S A Maruthi  Total change: 6.80  Rating chartPersonal card
 Hampstead Under 2200 Congress May 15 London ENG 2015-05-16
RcRownchangeKK*chgGame
 1819 1624 1.00 3 0.17 40 6.80 
  Iyengar, Ilya 2024  * ENG0.001-0.0840-3.20 
  Barasi, Paul Dl 1768 ENG0.001-0.3140-12.40 
  Sloan, Cecil 1665 USA1.0010.564022.40 
 * 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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