Rapid: Individual Calculations August 2019
 Grigoryan, Alen A.  Total change: 36.60  Rating chartPersonal card
 Karelskaya skazka 2019 rapid Petrozavodsk RUS 2019-07-13
RcRownchangeKK*chgGame
 1755 1502 3.50 7 1.83 20 36.60 
  Osmolny, Vladimir I. f1902  * RUS0.001-0.0820-1.60 
  Nedilskiy, Igor 1881 RUS0.001-0.0920-1.80 
  Noskov, Kirill I. 1277 RUS1.0010.22204.40 
  Droschak, Artem 1518 RUS1.0010.522010.40 
  Ievlev, Andrey A. 1902  * RUS0.5010.42208.40 
  Nasonov, Vadim A. 1902  * RUS1.0010.922018.40 
  Kolegov, Andrey E. 1902  * RUS0.001-0.0820-1.60 
 * 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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