Individual Calculations September 2021
 Elesin, Alexandr  Total change: 16.80  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1666 1540 3.00 7 0.42 40 16.80 
  Skvortsov, Andrei 1940  * RUS0.001-0.0840-3.20 
  Potapov, Grigory 1441 RUS1.0010.364014.40 
  Zagorskii, Artem 1834 RUS0.001-0.1540-6.00 
  Vasilyev, Leonid 1590 RUS1.0010.574022.80 
  Kovankin, Sergey 1576 RUS0.5010.05402.00 
  Boletsky, Evgeny 1927 RUS0.001-0.0940-3.60 
  Panyaev, Matvey 1357 RUS0.501-0.2440-9.60 
 * 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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