Individual Calculations February 2019
 Nikolaev, Andrey  Total change: -4.80  Rating chartPersonal card
 N.I.Mukhamedzianov memorial - boys 13 Kazan RUS 2019-01-08
RcRownchangeKK*chgGame
 1159 1170 2.50 5 -0.12 40 -4.80 
  Gorin, Andrey 1467 RUS0.001-0.1540-6.00 
  Garaev, Murat 1034 RUS0.501-0.1840-7.20 
  Kamalov, Bulat 1099 RUS0.001-0.6040-24.00 
  Farukhov, Ilvar 1017 RUS1.0010.304012.00 
  Malkov, Artyom 1177 RUS1.0010.514020.40 

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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