Individual Calculations January 2023
 Belov, Andrey  Total change: -114.00  Rating chartPersonal card
 Championship of the SZFO 2022_B15 St. Petersburg RUS 2022-11-21
RcRownchangeKK*chgGame
 1137 1382 3.50 8 -2.85 40 -114.00 
  Kopshin, Stanislav A 1042 RUS0.501-0.3840-15.20 
  Abramov, Artem 1052 RUS1.0010.12404.80 
  Seryshev, Viktor 1311 RUS0.001-0.6040-24.00 
  Bobovkin, Rostislav 1147 RUS0.001-0.7940-31.60 
  Petrov, Anatoliy O. 1235 RUS0.001-0.7040-28.00 
  Erkebaev, Gaydar 1076 RUS1.0010.14405.60 
  Strekalovskiy, Leonid 1085 RUS0.501-0.3540-14.00 
  Vinogradov, Nikita 1149 RUS0.501-0.2940-11.60 

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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