Individual Calculations January 2020
 Grigoriev, Nikolay  Total change: 52.00  Rating chartPersonal card
 UR chmp 2019 std (final) Izhevsk RUS 2019-12-07
RcRownchangeKK*chgGame
 1749 1432 2.50 8 1.30 40 52.00 
  Shirokov, Aleksey 1832  * RUS0.001-0.0840-3.20 
  Svetlova, Ksenia 1793 RUS0.5010.404016.00 
  Bazhenov, Viktor 1832  * RUS0.001-0.0840-3.20 
  Koubatko, Danil 1774 RUS1.0010.884035.20 
  Lyapina, Anastasia 1794 RUS0.001-0.1040-4.00 
  Shibanov, Viktor 1832  * RUS0.5010.424016.80 
  Siyalov, Mikhail 1567 RUS0.5010.18407.20 
  Sadykov, Ilgiz A. 1565 RUS0.001-0.3240-12.80 
 * 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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