Individual Calculations January 2009
 Medvedev, Vladimir  Total change: 14.40  Rating chartPersonal card
 Moscow region Chmp. 2008 open Serpukhov RUS 2008-08-31
RcRownchangeKK*chgGame
 2244 2182 4.00 7 0.96 15 14.40 
  Korobkov, Piotr 2516 UKR0.001-0.1215-1.80 
  Mamoshin, Valery f2316 RUS0.5010.18152.70 
  Nozdrachev, Leonid 2226 RUS1.0010.56158.40 
  Samarin, Vladimir 2128 RUS0.501-0.0815-1.20 
  Bagirov, Rufat g2492 AZE0.001-0.1415-2.10 
  Lashkov, Vladimir 1984 RUS1.0010.24153.60 
  Ibragimov, Ali 2045 RUS1.0010.32154.80 

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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