Individual Calculations October 2008
 Ambrosimov, Fedor  Total change: -18.50  Rating chartPersonal card
 Aviagrad 2008 B open Zhukovsky RUS 2008-08-22
RcRownchangeKK*chgGame
 1707 1551 0.50 4 -0.74 25 -18.50 
  Kolganov, Aleksandr 1839 RUS0.001-0.1625-4.00 
  Kodiy, Valentin 1808 RUS0.001-0.1825-4.50 
  Vatolin, Aleksey 1518 RUS0.001-0.5525-13.75 
  Kochetkov, Sergey 1662 RUS0.5010.15253.75 

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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