Individual Calculations September 2018
 Antonov, Alexandr  Total change: -26.80  Rating chartPersonal card
 Open Moscow. July - August 2018 - A Moscow RUS 2018-07-21
RcRownchangeKK*chgGame
 2018 2247 1.00 3 -1.34 20 -26.80 
  Kashpur, Mark 2016 RUS0.001-0.7920-15.80 
  Garaev, Zaur 1914 RUS1.0010.12202.40 
  Getmanchuk, Andrei V. 2123 RUS0.001-0.6720-13.40 

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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