Individual Calculations September 2022
 Afrikantov, Fedor  Total change: -21.60  Rating chartPersonal card
 Cup of Hope_2022_OPEN Nizhniy Novgorod RUS 2022-08-15
RcRownchangeKK*chgGame
 1574 1710 4.00 7 -0.54 40 -21.60 
  Sviridov, Sergey I 1284 RUS1.0010.07402.80 
  Pukhov, Ivan 1994 RUS0.001-0.1640-6.40 
  Dudareva, Olga 1502 RUS1.0010.23409.20 
  Yemelin, Arseny 2109 RUS0.001-0.0840-3.20 
  Kulikov, Nikita 1310  * RUS1.0010.08403.20 
  Elesin, Alexandr 1498 RUS0.001-0.7740-30.80 
  Panyaev, Matvey 1322 RUS1.0010.09403.60 
 * 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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