Individual Calculations May 2010
 Sareen, Vishal  Total change: -21.10  Rating chartPersonal card
 Reykjavik Open Reykjavik ISL 2010-02-24
RcRownchangeKK*chgGame
 2238 2364 3.00 8 -2.11 10 -21.10 
  Sverrisson, Nokkvi 1964  * ISL0.501-0.4210-4.20 
  Player, Edmund C 2156 ENG0.001-0.7710-7.70 
  Antonsson, Atli 1964  * ISL1.0010.08100.80 
  Maze, Sebastien g2554 FRA0.001-0.2510-2.50 
  Ocantos, Manuel 2158 LUX1.0010.24102.40 
  Hillarp Persson, Tiger g2581 SWE0.001-0.2210-2.20 
  Johannesson, Ingvar Thor f2330 ISL0.501-0.0510-0.50 
  Halldorsson, Gudmundur 2197 ISL0.001-0.7210-7.20 
 * 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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