Individual Calculations February 2023
 Sudov, Leonid  Total change: -58.40  Rating chartPersonal card
 Krestovsky Cup - 1 St. Petersburg RUS 2023-01-03
RcRownchangeKK*chgGame
 1488 1652 4.00 8 -1.46 40 -58.40 
  Balyan, Artur 1714 RUS0.001-0.4140-16.40 
  Simkin, Alexander 1409 RUS1.0010.20408.00 
  Kondratyev, Stanislav 1276 RUS0.501-0.4140-16.40 
  Klobukov, Sergey 1621 RUS0.501-0.0440-1.60 
  Filippov, Nikita 1252  * RUS1.0010.08403.20 
  Gnevyshev, Victor 1344 RUS0.501-0.3640-14.40 
  Belsky, Kirill 1587 RUS0.501-0.0940-3.60 
  Mironov, Alexander 1704 RUS0.001-0.4340-17.20 
 * 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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