Individual Calculations November 2009
 Usatov, Vladimir  Total change: -9.90  Rating chartPersonal card
 Kemerovo open 2009 Kemerovo RUS 2009-08-22
RcRownchangeKK*chgGame
 2187 2157 3.50 9 -0.66 15 -9.90 
  Trojan, Andrey 1829 RUS1.0010.13151.95 
  Konyshev, Artem 2400 RUS1.0010.801512.00 
  Pokazanjev, Nikolai m2427 RUS0.001-0.1715-2.55 
  Gontcharov, Vladislav 2435 RUS0.001-0.1715-2.55 
  Koltsov, Evgeny 2252 RUS0.5010.13151.95 
  Grishenko, Vladimir 2233 RUS0.001-0.4015-6.00 
  Fedechkin, Vladimir 1995 RUS0.001-0.7115-10.65 
  Zimin, Ivan 2121 RUS0.001-0.5515-8.25 
  Ilenko, Aleksei 1993 RUS1.0010.28154.20 

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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