Rapid: Individual Calculations January 2021
 Kobyakov, Egor  Total change: 0.00  Rating chartPersonal card
 Chernushka Chess Festival Chernushka RUS 2020-12-19
RcRownchangeRpKK*chgGame
 1584 0 1.00 3 0.00 1459   0.00 
  Borodai, Anatoly 1724 RUS1.0010.00 0.00 
  Pershin, Mikhail I 1806 RUS0.0010.00 0.00 
  Semenov, Aleksey 1223 RUS0.0010.00 0.00 

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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