Individual Calculations April 2008
 Davydov, Andrey  Total change: -1.65  Rating chartPersonal card
 Winter on Petrograd Side 2008 open St.Petersburg RUS 2008-01-28
RcRownchangeKK*chgGame
 2203 2351 6.00 9 -0.11 15 -1.65 
  Anosov, Sergey 2049 RUS0.501-0.3515-5.25 
  Zhgun, Valentin 2001 RUS1.0010.11151.65 
  Timofeev, Andrei 2242 RUS1.0010.35155.25 
  Serov, Maksim 2288 RUS0.501-0.0915-1.35 
  Pankov, German f2358 RUS1.0010.51157.65 
  Matrosov, Vladimir 2178 RUS1.0010.27154.05 
  Giri, Anish 2344 RUS0.001-0.5115-7.65 
  Gantsevich, Aleksei 2045 RUS1.0010.14152.10 
  Frolochkin, Vladimir 2325 RUS0.001-0.5415-8.10 

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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