Individual Calculations July 2009
 Krasnov, Yury  Total change: 2.55  Rating chartPersonal card
 Novosibirsk March 2009 open Novosibirsk RUS 2009-03-17
RcRownchangeKK*chgGame
 2054 2035 3.50 7 0.17 15 2.55 
  Portal, Alexander 1827 RUS1.0010.23153.45 
  Chuguev, Anton 2194 RUS0.5010.21153.15 
  Chesnokov, Gennady 2024 RUS0.501-0.0215-0.30 
  Yakushev, Nikolai 2183 RUS0.001-0.3015-4.50 
  Klimov, Valery 1924 RUS1.0010.35155.25 
  Shakirov, Alexandr 2021 KAZ0.501-0.0215-0.30 
  Okladnikov, Gennady 2204 RUS0.001-0.2815-4.20 

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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