Individual Calculations April 2008
 Losyakov, Andrey  Total change: -2.75  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2156 1978 1.50 6 -0.11 25 -2.75 
  Artamonov, Valery 2230 RUS0.001-0.1925-4.75 
  Mukhin, Viktor 2147 RUS0.5010.22255.50 
  Shpak, Alexandr 2150 RUS0.001-0.2725-6.75 
  Mayorov, Vasili 2189 RUS1.0010.772519.25 
  Grigorian, Sergey 2133 RUS0.001-0.2925-7.25 
  Essaulov, Vasilij 2086 RUS0.001-0.3525-8.75 

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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