Individual Calculations January 2020
 Lystsov, Leonid  Total change: 18.80  Rating chartPersonal card
 Stavropol region Champ. 2019 Stavropol RUS 2019-12-02
RcRownchangeKK*chgGame
 1995 2019 1.50 2 0.47 40 18.80 
  Nechaev, Oleg f2371 RUS0.5010.394015.60 
  Nikolaev, Artemiy 1619  * RUS1.0010.08403.20 
 * 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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