Individual Calculations January 2022
 Postnikov, Alexey  Total change: -28.20  Rating chartPersonal card
 Classic - Novosibirsk Region championship Novosibirsk RUS 2021-11-20
RcRownchangeKK*chgGame
 1983 2193 4.50 8 -1.41 20 -28.20 
  Ignatenko, Igor Yu 1793  * RUS1.0010.08201.60 
  Mongush, Kezhik 2060 RUS0.001-0.6820-13.60 
  Shushkareev, Arman 1807 RUS0.501-0.4120-8.20 
  Uskova, Taisiya 1793  * RUS1.0010.08201.60 
  Fomkin, Dmitry 2013 RUS1.0010.26205.20 
  Kazachansky, Sergei 2276 RUS0.001-0.3920-7.80 
  Bazhenov, Aleksandr 2065 RUS1.0010.33206.60 
  Vasilyev, Evgeny 2059 RUS0.001-0.6820-13.60 
 * 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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