Individual Calculations July 2012
 Chan, James  Total change: 29.85  Rating chartPersonal card
 37th Annual Paul Keres Memorial Richmond, British Columbia CAN 2012-05-19
RcRownchangeKK*chgGame
 2226 2021 3.50 6 1.99 15 29.85 
  Piasetski, Leon m2304 CAN0.5010.34155.10 
  Kyriakides, Savvas 2176 CAN1.0010.711510.65 
  Orlov, Georgi m2421  * USA0.001-0.0815-1.20 
  Kong, Dezheng 2075 CAN1.0010.58158.70 
  Kenney, Jason 2149 CAN0.5010.17152.55 
  Soliven, Joe 2232 CAN0.5010.27154.05 
 * 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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