Individual Calculations January 2009
 Chukharev, Sergey  Total change: -27.60  Rating chartPersonal card
 Åvropa-Azia 2008 open Perm RUS 2008-11-10
RcRownchangeKK*chgGame
 2200 2355 5.00 10 -1.84 15 -27.60 
  Sharipov, Rais 2020 RUS1.0010.12151.80 
  Rozhnev, Ivan 2113 RUS1.0010.20153.00 
  Krutko, Anatoly f2440 RUS0.001-0.3815-5.70 
  Varavin, Viktor g2432 RUS0.001-0.3915-5.85 
  Guliaev, Viktor 2093 RUS1.0010.18152.70 
  Poletaev, Vitaly 2083 RUS1.0010.17152.55 
  Uglinskih, Alexandr 2359 RUS0.5010.01150.15 
  Zharkov, Alexey 2256 RUS0.001-0.6415-9.60 
  Kashin, Yury 2057 RUS0.501-0.3515-5.25 
  Soskin, Ivan 2151 RUS0.001-0.7615-11.40 

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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