Individual Calculations January 2010
 Cherniak, L  Total change: 4.70  Rating chartPersonal card
 Team Moscow Chmp. 2009 B Moscow RUS 2009-11-16
RcRownchangeKK*chgGame
 2203 2420 2.00 2 0.47 10 4.70 
  Kedrov, Valery V. f2305 RUS1.0010.34103.40 
  Mamedov, Elshad 2100 RUS1.0010.13101.30 

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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