Individual Calculations July 2009
 Makhnev, Yuri  Total change: 9.30  Rating chartPersonal card
 Kimry Summer 2009 open - 45 Kimry RUS 2009-06-11
RcRownchangeKK*chgGame
 1965 1872 2.50 5 0.62 15 9.30 
  Chernjaev, Vladimir 1861 RUS1.0010.48157.20 
  Lashkov, Vladimir 1955 RUS1.0010.61159.15 
  Torlopov, Nikita 1986 RUS0.001-0.3415-5.10 
  Krasnikov, Alexandr 1955 RUS0.5010.11151.65 
  Sakhnov, Evgeny 2070 RUS0.001-0.2415-3.60 

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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