Individual Calculations September 2021
 Kulik, Artur  Total change: -48.00  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1821 2058 5.50 9 -1.20 40 -48.00 
  Makarchik, Arseniy Vik 1658  * RUS1.0010.08403.20 
  Borsch, Alexander 1658  * RUS1.0010.08403.20 
  Gorozhanin, Mikhail f2424 RUS0.001-0.1040-4.00 
  Grishin, Petr E. 1672 RUS0.001-0.9140-36.40 
  Timofeeva, Juliya 1658  * RUS1.0010.08403.20 
  Kostin, Nikolay 1658  * RUS0.501-0.4240-16.80 
  Afrikantov, Fedor 1658  * RUS1.0010.08403.20 
  Chernov, Evgenii 1698 RUS1.0010.10404.00 
  Ospennikov, Dmitry V f2307 RUS0.001-0.1940-7.60 
 * 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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