Individual Calculations July 2008
 Chernyshev, Sergej  Total change: 3.45  Rating chartPersonal card
 Chelyabinsk region Chmp. 2008 open Chelyabinsk RUS 2008-03-01
RcRownchangeKK*chgGame
 2159 2134 3.50 7 0.23 15 3.45 
  Oreshkin, Artem 2035 RUS0.501-0.1415-2.10 
  Berejnoi, Vladimir 2221 RUS0.5010.12151.80 
  Matsenko, Vadim 2175 RUS0.001-0.4415-6.60 
  Savushkin, Vladimir 2025 RUS1.0010.35155.25 
  Kogan, Alexander A. 2174 RUS1.0010.56158.40 
  Suslova, Alena wf2165 RUS0.5010.04150.60 
  Mokin, Nikolai f2321 RUS0.001-0.2615-3.90 

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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