Individual Calculations April 2020
 Mohtaat, Homayoun  Total change: 3.40  Rating chartPersonal card
 VO Moscow. February 2020 Moscow RUS 2020-02-09
RcRownchangeKK*chgGame
 1699 1762 3.50 6 0.17 20 3.40 
  Bogomazov, Mikhail 1362  * RUS0.501-0.4220-8.40 
  Petrov, Maksim 1821 UKR1.0010.582011.60 
  Frolov, Vitaly c2000 RUS1.0010.802016.00 
  Nikulin, Ilia 2041 RUS0.001-0.1620-3.20 
  Asatryan, Leon 1607 RUS0.001-0.7120-14.20 
  Kolosov, Denis An. 1362  * RUS1.0010.08201.60 
 * 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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