Individual Calculations April 2021
 Petrov, Mikhail E  Total change: 90.00  Rating chartPersonal card
 Classic - SFO championship 2021 - Men Novosibirsk RUS 2021-03-02
RcRownchangeKK*chgGame
 1859 1682 5.00 9 2.25 40 90.00 
  Babakekhyan, Artem 2082  * RUS0.001-0.0840-3.20 
  Auzhin, Daniil 1592 RUS1.0010.384015.20 
  Panin, Mikhail 2026 RUS0.001-0.1240-4.80 
  Kovalev, Anatoly 1670 RUS1.0010.484019.20 
  Rozhdestvensky, Mikhail 1888 RUS0.001-0.2440-9.60 
  Gavrilyuk, Kirill 1539 RUS1.0010.314012.40 
  Guzikov, Danil 2082  * RUS1.0010.924036.80 
  Sukhov, Artur 1971 RUS0.001-0.1640-6.40 
  Malezkey, Vladimir 1882 RUS1.0010.764030.40 
 * 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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