Individual Calculations January 2009
 Vager, Boris  Total change: -1.65  Rating chartPersonal card
 St.Petersburg Chmp. 2008 Seniors open St.Petersburg RUS 2008-09-06
RcRownchangeKK*chgGame
 2036 2127 3.00 5 -0.08 15 -1.20 
  Stroganov, Anatoly 1959 RUS0.501-0.2215-3.30 
  Khatenever, Feliks 1958 RUS0.501-0.2215-3.30 
  Nikitinyh, Boris 2179 RUS0.001-0.4315-6.45 
  Polishchuk, Mikhail 1923 RUS1.0010.24153.60 
  Nikolaev, Vadim S. 2161 RUS1.0010.55158.25 

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)
 
 Seniors Men RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 2123 2127 4.00 8 -0.03 15 -0.45 
  Davydov, Sergey P. f2347 RUS0.001-0.2215-3.30 
  Barmin, Piotr 1936 RUS1.0010.25153.75 
  Kudriashov, Yuri f2242 RUS0.5010.16152.40 
  Nikitinyh, Boris 2215 RUS0.001-0.3815-5.70 
  Ibragimov, Eduard 1953 RUS0.501-0.2315-3.45 
  Skokov, Boris 2102 RUS0.501-0.0315-0.45 
  Sokolov, Yury 1957 RUS1.0010.28154.20 
  Gumerov, Renant f2230 RUS0.5010.14152.10 

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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