Individual Calculations April 2008
 Derbenev, Andrey  Total change: 6.45  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2194 2296 5.50 8 0.43 15 6.45 
  Pliev, Vladimir 2063 RUS1.0010.21153.15 
  Dzhangobegov, Vladimir 2154 RUS0.501-0.1915-2.85 
  Yudkevich, Mikhail 2153 RUS1.0010.31154.65 
  Gumirov, Konstantin L 2187 RUS1.0010.35155.25 
  Volkov, Evgeny 2215 RUS1.0010.39155.85 
  Koroshchenko, Sergey 2293 RUS0.001-0.5015-7.50 
  Kuznetsov, Kirill 2252 RUS1.0010.44156.60 
  Orlov, Oleg 2238 RUS0.001-0.5815-8.70 

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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