Individual Calculations May 2010
 Katanova, Marina  Total change: -0.25  Rating chartPersonal card
 Khakasia Chmp. 2010 open Abakan RUS 2010-02-20
RcRownchangeKK*chgGame
 2082 1963 1.00 3 -0.01 25 -0.25 
  Chepsarakov, Akimzhan 2110 RUS0.001-0.3025-7.50 
  Malezkey, Vladimir 2087 RUS0.001-0.3325-8.25 
  Priadun, Rudolf 2049 RUS1.0010.622515.50 

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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