Individual Calculations April 2008
 Averjanov, Sergey  Total change: -4.65  Rating chartPersonal card
 Winter on Petrograd Side 2008 open St.Petersburg RUS 2008-01-28
RcRownchangeKK*chgGame
 2110 2032 2.50 7 -0.31 15 -4.65 
  Serov, Maksim 2288 RUS0.001-0.1915-2.85 
  Karataev, Oleg 1894 RUS0.501-0.1915-2.85 
  Shlakich, Anna 2244 RUS0.5010.27154.05 
  Gnidenko, Andrey 2140 RUS0.001-0.3515-5.25 
  Androsov, Sergey 2112 RUS0.5010.11151.65 
  Gorelikov, Igor 1953 RUS0.501-0.1115-1.65 
  Pimenov, Revolt 2141 RUS0.5010.15152.25 

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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