Individual Calculations September 2010
 Ershov, Kirill  Total change: -6.50  Rating chartPersonal card
 Novosibirsk Gorodok 2010 open Novosibirsk RUS 2010-08-01
RcRownchangeKK*chgGame
 1957 1872 2.50 7 -0.26 25 -6.50 
  Yakimov, S.y. 2197 RUS0.001-0.1325-3.25 
  Krasnov, Yury 2035 RUS0.001-0.2825-7.00 
  Novikov, Sviatoslav 1772 RUS1.0010.36259.00 
  Latyev, Viktor 1956 RUS0.001-0.3825-9.50 
  Glagolev, Semen 1883 RUS0.5010.02250.50 
  Chesnokov, Gennady 1970 RUS0.5010.13253.25 
  Rodionova, Daria 1884 RUS0.5010.02250.50 

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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