Individual Calculations September 2021
 Akhmedov, David  Total change: -46.00  Rating chartPersonal card
 Russian Team Championship 2021_juniors 19 Krasnye Tkachi RUS 2021-08-16
RcRownchangeKK*chgGame
 1917 2059 3.50 7 -1.15 40 -46.00 
  Shukhankov, Igor 1724 RUS1.0010.12404.80 
  Tsvetkov, Andrey f2415 RUS1.0010.894035.60 
  Andreev, Konstantin 1971 RUS0.501-0.1240-4.80 
  Meydi, Igor 1800 RUS0.501-0.3240-12.80 
  Pavlov, Mikhail 2099 RUS0.001-0.4440-17.60 
  Durkin, Ilya Al 1753 RUS0.501-0.3640-14.40 
  Ivanov, Maxim 1659  * RUS0.001-0.9240-36.80 
 * 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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