Individual Calculations July 2012
 Chebotarev, Vasiliy  Total change: -9.90  Rating chartPersonal card
 Lipetsk chmp. 2012 men Lipetsk RUS 2012-05-22
RcRownchangeKK*chgGame
 1835 1806 1.50 4 -0.33 30 -9.90 
  Kurkin, Filipp 1948 RUS0.001-0.3130-9.30 
  Grigorjev, Iljya 1987 RUS0.5010.24307.20 
  Strelnikov, Nikita 1578 RUS1.0010.21306.30 
  Yakovleva, Arina 1825 RUS0.001-0.4730-14.10 

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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