Individual Calculations June 2017
 Alifirov, Anatoliy  Total change: 5.80  Rating chartPersonal card
 VO Moscow. May 2017 Moscow RUS 2017-05-07
RcRownchangeKK*chgGame
 2000 1825 1.50 4 0.29 20 5.80 
  Gagarinov, Sergey 2187 RUS0.5010.40208.00 
  Kedrov, Valery V. f2113 RUS0.001-0.1620-3.20 
  Meshkov, Evgeny V 1602 RUS1.0010.22204.40 
  Stepurko, Yury 2099 RUS0.001-0.1720-3.40 

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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