Individual Calculations July 2021
 Arhipin, Kirill  Total change: 65.60  Rating chartPersonal card
 Slavyanskie korni 2021_standard Orel RUS 2021-06-21
RcRownchangeKK*chgGame
 1660 1317 2.50 7 1.64 40 65.60 
  Charkin, Vladimir 1717  * RUS0.5010.424016.80 
  Subbotin, Andrey 1717  * RUS0.001-0.0840-3.20 
  Sosnovsky, Maksim 1627 RUS1.0010.864034.40 
  Kuznetsov, Rostislav 1691 RUS1.0010.904036.00 
  Snurnitsyn, Alexander E. 1717  * RUS0.001-0.0840-3.20 
  Borisov, Konstantin 1645 RUS0.001-0.1340-5.20 
  Podusenko, Evgeniy 1508 RUS0.001-0.2540-10.00 
 * 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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