Individual Calculations September 2015
 Berezina, Mariya  Total change: 52.40  Rating chartPersonal card
 Novosibirsk gorodok-2015 open Novosibirsk RUS 2015-08-01
RcRownchangeKK*chgGame
 1846 1876 5.50 8 1.31 40 52.40 
  Bychkova, Alina wc1970 RUS0.5010.13405.20 
  Grekhneva, Yana 1717 RUS0.001-0.7140-28.40 
  Ivanov, Mikhail Vas. 1476  * RUS1.0010.08403.20 
  Kuzmin, Sergei 1949 RUS1.0010.604024.00 
  Glagolev, Semen 1971 RUS0.5010.13405.20 
  Kurbatskay, Lilia 1856 RUS0.501-0.0340-1.20 
  Parkhomenko, Alexander 1898 RUS1.0010.534021.20 
  Lugovin, Andrej 1930 RUS1.0010.584023.20 
 * 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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