Rapid: Individual Calculations June 2022
 Fedotov, Alexander V.  Total change: -19.40  Rating chartPersonal card
 Karelian Olonets Osipov memorial 2022 rapid Olonets RUS 2022-04-30
RcRownchangeKK*chgGame
 1768 1640 1.00 5 -0.97 20 -19.40 
  Savolainen, Lev P. f1945 RUS0.001-0.1420-2.80 
  Ivanov, Sergey A. f2230 RUS0.001-0.0220-0.40 
  Kremneva, Ekaterina 1240  * RUS1.0010.08201.60 
  Osmolny, Vladimir I. f2014 RUS0.001-0.1020-2.00 
  Droschak, Artem 1413 RUS0.001-0.7920-15.80 
 * 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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