Individual Calculations September 2009
 Kozlov, Vadim  Total change: -36.45  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 1972 2162 3.50 8 -2.43 15 -36.45 
  Kruppa, Vladimir 1906 RUS0.001-0.8115-12.15 
  Neporozhnyaja, Tatyana 1882 RUS1.0010.16152.40 
  Ruzanov, Alexander 2031 RUS0.501-0.1815-2.70 
  Sukhorukov, Anatoly 2026 RUS0.501-0.1815-2.70 
  Tsepennikov, Arseny 2041 RUS0.001-0.6615-9.90 
  Khlichkova, Tatiana 1984 RUS0.501-0.2315-3.45 
  Belyikh, Alexander 1998 RUS1.0010.28154.20 
  Popov, Vyacheslav 1911 RUS0.001-0.8115-12.15 

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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