Individual Calculations December 2021
 Kozachkov, Pavel  Total change: 90.40  Rating chartPersonal card
 Ural FO 2021 - B15 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1430 1403 6.50 9 2.26 40 90.40 
  Bogomolov, Danil 1070 RUS1.0010.12404.80 
  Karsakov, Maxim 1281 RUS0.501-0.1740-6.80 
  Protasov, Maksim 1391 RUS0.501-0.0240-0.80 
  Kochkin, Stepan 1363 RUS1.0010.444017.60 
  Isaev, Alexey 1473 RUS1.0010.604024.00 
  Sargsyan, Narek 1602 RUS1.0010.764030.40 
  Dovbnia, Nikita c1803  * RUS0.001-0.0840-3.20 
  Solomennyi, Danil 1463 RUS0.5010.08403.20 
  Semenov, Denis 1427 RUS1.0010.534021.20 
 * 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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