Individual Calculations September 2009
 Kovanov, Viktor  Total change: 0.00  Rating chartPersonal card
 18. Zhigulevskie prostory 2009 open Samara RUS 2009-07-24
RcRownchangeRpKK*chgGame
 1825 0 0.00 5 0.00 1125   0.00 
  Malyshev, Vasily 2014 RUS0.0010.00 0.00 
  Dorofeev, Gennady 1767 RUS0.0010.00 0.00 
  Alieva, Alexandra 1864 RUS0.0010.00 0.00 
  Koltunovsky, Evgeny 1760 RUS0.0010.00 0.00 
  Frolova, Lubov 1722 RUS0.0010.00 0.00 

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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