Individual Calculations April 2008
 Sargsjan, Vardges  Total change: -18.00  Rating chartPersonal card
 Severstahl-53 open Cherepovets RUS 2008-02-24
RcRownchangeKK*chgGame
 2202 2250 0.50 3 -1.20 15 -18.00 
  Nikonov, Alexej 2246 RUS0.001-0.5115-7.65 
  Peshkov, Maxim 2260 RUS0.5010.01150.15 
  Polonsky, Pavel 2101 RUS0.001-0.7015-10.50 

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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