Individual Calculations January 2021
 Gerber, Vyacheslav  Total change: -46.40  Rating chartPersonal card
 Novosibirsk region chess champ.-2020 Novosibirsk RUS 2020-12-15
RcRownchangeKK*chgGame
 1756 2053 3.50 7 -2.32 20 -46.40 
  Kirgetov, Vitaly 1915 RUS0.501-0.1920-3.80 
  Kargin, Boris 1653  * RUS0.001-0.9220-18.40 
  Lutaenko, Lev 1653  * RUS1.0010.08201.60 
  Narchuk, Margarita 1711 RUS0.501-0.3820-7.60 
  Voroshkov, Kirill 1749 RUS1.0010.14202.80 
  Fomkin, Dmitry 1949 RUS0.001-0.6420-12.80 
  Tumashevich, Elizaveta 1664 RUS0.501-0.4120-8.20 
 * 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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