Individual Calculations April 2008
 Kopytov, Ruslan  Total change: 10.50  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2198 2112 3.50 8 0.42 25 10.50 
  Chepel, Nikolay 2246 RUS1.0010.682517.00 
  Vorobjov, Denis S. 2227 RUS0.5010.16254.00 
  Islamov, Marat 2210 RUS0.5010.13253.25 
  Siritsa, Dmitry 2249 RUS0.001-0.3225-8.00 
  Demidov, Alexandr 2256 RUS0.5010.19254.75 
  Kuznetsov, Mikhail V. 2208 RUS0.001-0.3725-9.25 
  Pozdeev, Nikita 1983 RUS1.0010.33258.25 
  Ponomarev, Dmitry 2203 RUS0.001-0.3825-9.50 

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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