Individual Calculations July 2012
 Todua, Anastasia  Total change: 39.90  Rating chartPersonal card
 Memorial Sarkisov 2012 open Belorechensk RUS 2012-05-23
RcRownchangeKK*chgGame
 1926 1619 4.00 9 2.66 15 39.90 
  Sukhareva, Evgeniya 2019  * RUS0.001-0.0815-1.20 
  Kidanov, Viktor 1977 RUS1.0010.901513.50 
  Sifunda, Sergey 1975 RUS0.001-0.1115-1.65 
  Airapetian, Valentin 1856 RUS0.5010.30154.50 
  Markosian, Sergey 1817 RUS1.0010.761511.40 
  Bukarin, Mikhail 1947 RUS0.001-0.1315-1.95 
  Tvelov, Boris 1824 RUS1.0010.761511.40 
  Zakaryan, David 2019  * RUS0.001-0.0815-1.20 
  Alchakov, Ratmir 1902 RUS0.5010.34155.10 
 * 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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