Individual Calculations November 2009
 Gontcharov, Vladislav  Total change: -4.40  Rating chartPersonal card
 Kemerovo open 2009 Kemerovo RUS 2009-08-22
RcRownchangeKK*chgGame
 2262 2435 6.00 9 -0.44 10 -4.40 
  Chigaev, Maksim 2151 RUS0.501-0.3410-3.40 
  Grishenko, Vladimir 2233 RUS1.0010.24102.40 
  Mikhalchenko, Petr 2355 RUS0.501-0.1110-1.10 
  Usatov, Vladimir f2157 RUS1.0010.17101.70 
  Mikhailov, Vladimir m2269 RUS0.501-0.2210-2.20 
  Pokazanjev, Nikolai m2427 RUS0.501-0.0110-0.10 
  Kljucharev, Sergey 2397 RUS0.501-0.0510-0.50 
  Cheremnova, Tamara wf2155 RUS0.501-0.3410-3.40 
  Starkov, S. 2218 RUS1.0010.22102.20 

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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