Individual Calculations July 2019
 Alekseev, Fedor  Total change: -6.40  Rating chartPersonal card
 Development South 2019 open Krasnodar RUS 2019-06-09
RcRownchangeKK*chgGame
 1587 1519 2.50 6 -0.16 40 -6.40 
  Gochelashvili, David m1919  * RUS0.001-0.0840-3.20 
  Turobov, Ilia 1919  * RUS0.001-0.0840-3.20 
  Rachenko, Aleksandr 1119  * RUS1.0010.08403.20 
  Polyakov, Yury 1919  * RUS0.001-0.0840-3.20 
  Baranov, Valentin 1374 RUS0.501-0.1940-7.60 
  Chernokalova, Sofia 1271 RUS1.0010.19407.60 
 * 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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