Individual Calculations September 2019
 Krugov, Alexsey  Total change: -83.60  Rating chartPersonal card
 Open Moscow July 2019 Moscow RUS 2019-07-02
RcRownchangeKK*chgGame
 1601 1615 1.50 7 -2.09 40 -83.60 
  Archangelsky, Mikhail m2015  * RUS0.001-0.0840-3.20 
  Korolev, Nikolay 1310 RUS0.501-0.3640-14.40 
  Dmitriev, Nikolay 1557 RUS0.001-0.5840-23.20 
  Sevastyanov, Artem 1760 RUS0.001-0.3140-12.40 
  Leite, Ernst 1786 RUS0.001-0.2740-10.80 
  Arutyunyan, German 1563 RUS0.001-0.5740-22.80 
  Berezovskaya, Vera 1215  * 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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