Individual Calculations November 2019
 Kudryaev, Ivan  Total change: -13.40  Rating chartPersonal card
 Open Moscow. September 2019 Moscow RUS 2019-09-03
RcRownchangeKK*chgGame
 1725 1602 1.50 6 -0.67 20 -13.40 
  Melnichenko, Vitaliy 1906 RUS0.001-0.1420-2.80 
  Grigoryev, Vladislav 1761 RUS1.0010.712014.20 
  Anisimov, Yuri 2002  * RUS0.001-0.0820-1.60 
  Kolobov, Dmitriy 1335 RUS0.001-0.8220-16.40 
  Rossal, Valeriy I. 1864 RUS0.5010.32206.40 
  Baigushev, Alexandr 1483 RUS0.001-0.6620-13.20 
 * 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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