Individual Calculations September 2018
 Afrikantov, Fedor  Total change: 31.20  Rating chartPersonal card
 Cup of Hope_open_2018 Nizhny Novgorod RUS 2018-08-13
RcRownchangeKK*chgGame
 1649 1366 2.00 7 0.78 40 31.20 
  Petukhov, Vladimir 1766  * RUS0.001-0.0840-3.20 
  Rjabyh, Ilja 1679 RUS0.001-0.1440-5.60 
  Vlasova, Elena 1509 RUS1.0010.694027.60 
  Orlov, Alexandr 1766  * RUS0.001-0.0840-3.20 
  Tsibisov, Egor 1532 RUS0.001-0.2840-11.20 
  Vinogradov, Arseny 1621 RUS0.001-0.1940-7.60 
  Hilova, Evelina 1670 RUS1.0010.864034.40 
 * 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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