Individual Calculations August 2018
 Sych, Alina  Total change: 31.60  Rating chartPersonal card
 Sochi-2018_Open Sochi RUS 2018-06-13
RcRownchangeKK*chgGame
 1766 1593 3.50 9 0.79 40 31.60 
  Kiriushin, Vladimir 1993  * RUS0.001-0.0840-3.20 
  Airapetian, Valentin 1785 RUS0.001-0.2540-10.00 
  Matushchak, Daniil 1588 RUS1.0010.494019.60 
  Esipenko, Aleksandr 1993  * RUS0.001-0.0840-3.20 
  Bondarev, Boris 1900 RUS0.5010.364014.40 
  Ostroukh, Nikolay 1633 RUS1.0010.564022.40 
  Matushchak, Nikita 1819 RUS0.001-0.2140-8.40 
  Murdzhan, Artem 1465 RUS1.0010.334013.20 
  Vertegel, Evgeny 1715 RUS0.001-0.3340-13.20 
 * 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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