Individual Calculations August 2022
 Grigoryev, Vladislav  Total change: -31.00  Rating chartPersonal card
 OPEN Moscow. July 2022 Moscow RUS 2022-07-04
RcRownchangeKK*chgGame
 1502 1663 2.50 6 -1.55 20 -31.00 
  Keze, Arnis 1263  * RUS1.0010.08201.60 
  Melnichenko, Vitaliy 1843 RUS0.001-0.2620-5.20 
  Novoselov, Mikhail 1450 RUS0.501-0.2720-5.40 
  Korolev, Kirill O. 1682 RUS0.001-0.4720-9.40 
  Dombrovskiy, Aleksandr 1279 RUS1.0010.09201.80 
  Golosov, Georgy 1497 RUS0.001-0.7220-14.40 
 * 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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