Individual Calculations May 2023
 Sychov, Alexandr  Total change: -59.20  Rating chartPersonal card
 Russian Championship B19 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1982 1890 0.50 5 -1.48 40 -59.20 
  Lvov, Nikita 2132 RUS0.001-0.2040-8.00 
  Trofimov, Pavel 2226 RUS0.001-0.1240-4.80 
  Dobrynin, Ivan 1891 RUS0.5010.00400.00 
  Krivitskiy, Alexandr 1761 RUS0.001-0.6740-26.80 
  Kardashov, Artem 1898 RUS0.001-0.4940-19.60 

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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