Individual Calculations August 2021
 Osetrov, Dmitrij  Total change: -87.20  Rating chartPersonal card
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1861 2082 4.50 9 -2.18 40 -87.20 
  Lunin, Aleksey 1682  * RUS1.0010.08403.20 
  Yagutian, Mariya 1682  * RUS1.0010.08403.20 
  Balashov, Arseny 2151 RUS0.001-0.4040-16.00 
  Shukhankov, Igor 1682  * RUS1.0010.08403.20 
  Apryshko, Gleb m2384 RUS0.001-0.1540-6.00 
  Stroganova, Karina 1781 RUS0.501-0.3540-14.00 
  Dorokhina, Elizaveta 1786 RUS0.001-0.8540-34.00 
  Gamburg, Alexandr 1774 RUS1.0010.14405.60 
  Ivanova, Anastasia S. 1828 RUS0.001-0.8140-32.40 
 * 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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