Individual Calculations November 2015
 Frolova, Marina  Total change: 23.20  Rating chartPersonal card
 Povolje_2015_open Ulyanovsk RUS 2015-09-12
RcRownchangeKK*chgGame
 1709 1622 3.50 7 0.58 40 23.20 
  Mirzaev, Aziz f2022  * RUS0.001-0.0840-3.20 
  Alachihin, Vladimir 2022  * RUS0.001-0.0840-3.20 
  Galashev, Nikita 1222  * RUS1.0010.08403.20 
  Samborskiy, Vadim 2022  * KAZ0.001-0.0840-3.20 
  Gorelov, Ivan 1363 RUS0.501-0.3240-12.80 
  Vatutin, Petr 1360 RUS1.0010.18407.20 
  Uryadov, Sergey S. 1951 RUS1.0010.884035.20 
 * 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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