Individual Calculations April 2009
 Averjanov, Sergey  Total change: -7.35  Rating chartPersonal card
 Winter on Petrograd Side 2009 open St.Petersburg RUS 2009-01-26
RcRownchangeKK*chgGame
 2125 1993 1.50 6 -0.49 15 -7.35 
  Zhukov, Klim 2239 RUS0.001-0.1915-2.85 
  Pimenov, Revolt 2247 RUS0.5010.31154.65 
  Savinov, Leonid 2185 RUS0.001-0.2515-3.75 
  Kuzmin, Egor 1961 RUS0.501-0.0415-0.60 
  Dushin, Nikolay 2068 RUS0.001-0.4015-6.00 
  Kopasov, Evgeny 2047 RUS0.5010.08151.20 

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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