Individual Calculations September 2015
 Kedrov, Valery V.  Total change: -14.40  Rating chartPersonal card
 Open Moscow August 2015 Sokolniki_A Moscow RUS 2015-07-25
RcRownchangeKK*chgGame
 2051 2074 3.00 7 -0.72 20 -14.40 
  Kapitsyn, Mark f2047 RUS0.501-0.0420-0.80 
  Kurashov, Andrey 2123 RUS0.5010.07201.40 
  Kalinin, Nikita 2179 RUS0.001-0.3620-7.20 
  Grishaev, Igor 1954 RUS0.001-0.6620-13.20 
  Egorov, Egor 1949 RUS0.501-0.1720-3.40 
  Kondratiev, Vissarion L. 1996 RUS0.501-0.1120-2.20 
  Korovin, Igor 2108 RUS1.0010.552011.00 

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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