Individual Calculations February 2020
 Belokon, Artour  Total change: -7.60  Rating chartPersonal card
 VO Moscow. December 2019 Moscow RUS 2019-12-08
RcRownchangeKK*chgGame
 1764 2014 5.00 7 -0.38 20 -7.60 
  Demekhov, Georgi 1614  * RUS1.0010.08201.60 
  Nevskiy, Mikhail 1614  * RUS0.501-0.4220-8.40 
  Kastanieda, Alla 1614  * PER1.0010.08201.60 
  Asatryan, Leon 1614  * RUS0.501-0.4220-8.40 
  Paster, Arkady M. 2055 RUS0.5010.06201.20 
  Ivanov, Andrey 1962 RUS0.501-0.0720-1.40 
  Bagel, Alexandr 1876 RUS1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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