Individual Calculations September 2021
 Dmitriev, Rudolf  Total change: -17.20  Rating chartPersonal card
 Yaroslav Mudryj 2021 boys 15 Yaroslavl RUS 2021-07-21
RcRownchangeKK*chgGame
 1496 1335 1.50 6 -0.43 40 -17.20 
  Shinkarov, Artem 1735  * RUS0.001-0.0840-3.20 
  Ryumin, Zakhar 1405 RUS1.0010.604024.00 
  Rychikhin, Vladislav 1658 RUS0.001-0.1340-5.20 
  Efremov, Arsenii 1635 RUS0.001-0.1540-6.00 
  Smirnova, Alena 1364 RUS0.001-0.4640-18.40 
  Ivanov, Andrey 1181 RUS0.501-0.2140-8.40 
 * 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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