Individual Calculations October 2008
 Bruyatskaya, Marina  Total change: 0.15  Rating chartPersonal card
 Volga Cup 2008 open Kostroma RUS 2008-07-03
RcRownchangeKK*chgGame
 2103 2045 3.00 7 0.01 15 0.15 
  Tsarukian, Elis f2246 RUS0.001-0.2415-3.60 
  Koba, Igor 2242 RUS0.001-0.2515-3.75 
  Abdrakhmanov, Ramiss 1856 RUS0.501-0.2515-3.75 
  Demidov, Alexandr 2261 RUS0.001-0.2215-3.30 
  Dmitriev, Valery 1952 RUS1.0010.37155.55 
  Lyushin, Maxim 2000 RUS1.0010.44156.60 
  Malygin, Alexander 2164 RUS0.5010.16152.40 

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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