Individual Calculations December 2022
 Petrov, Mikhail E  Total change: -53.20  Rating chartPersonal card
 Standard - SFO championship - 2022. B17 Barnaul RUS 2022-10-31
RcRownchangeKK*chgGame
 1656 1844 3.50 7 -1.33 40 -53.20 
  Nikiforov, Yaroslav 1363 RUS1.0010.05402.00 
  Timoshin, Maxim 2187 RUS0.001-0.1240-4.80 
  Lebedev, Matvey 1455 RUS0.501-0.4140-16.40 
  Kharkevich, Stepan 2046 RUS0.001-0.2440-9.60 
  Kornitsky, Daniil 1491 RUS0.001-0.8940-35.60 
  Eliseev, Egor 1444  * RUS1.0010.08403.20 
  Tronin, Evgeny 1605 RUS1.0010.20408.00 
 * 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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