Individual Calculations October 2015
 Pikalova, Sofya  Total change: 4.80  Rating chartPersonal card
 Anapa 2015 open Anapa RUS 2015-09-01
RcRownchangeKK*chgGame
 1810 1705 3.00 8 0.12 40 4.80 
  Poletaev, Vitaly 2062 RUS0.001-0.1140-4.40 
  Artemiev, Artur 1919 RUS0.001-0.2340-9.20 
  Sverkunov, Oleg 1888 RUS0.001-0.2640-10.40 
  Ramazanov, Ruslan 1810 RUS0.001-0.3640-14.40 
  Tamaev, Vitaly 1788 RUS1.0010.614024.40 
  Kadiayev, Andrei 1912 RUS0.001-0.2340-9.20 
  Maltsevskaya, Anna 1305  * RUS1.0010.08403.20 
  Nikolaev, Valerij 1796 RUS1.0010.624024.80 
 * 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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