Individual Calculations February 2020
 Tokabayev, A  Total change: 1.40  Rating chartPersonal card
 Olexuv memorial 2019 Brno CZE 2019-12-26
RcRownchangeKK*chgGame
 1842 1895 4.00 7 0.07 20 1.40 
  Kacalek, Tomas 1568 CZE1.0010.13202.60 
  Hayrumyan, Artur 1495  * ARM1.0010.08201.60 
  Hajek, Oskar 2177 CZE0.001-0.1620-3.20 
  Neduchal, Jiri 1740 CZE1.0010.29205.80 
  Pokorny, Petr 2239 CZE0.001-0.1220-2.40 
  Snorek, Milan 1937 CZE0.001-0.4420-8.80 
  Hurta, Miroslav 1737 CZE1.0010.29205.80 
 * 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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