Individual Calculations January 2024
 Korelskiy, Egor  Total change: 14.60  Rating chartPersonal card
 Open championship of the Moscow region 2023 Ershovo RUS 2023-12-08
RcRownchangeKK*chgGame
 2025 2173 5.50 8 0.73 20 14.60 
  Yarovitskaya, Darya 1773  * RUS1.0010.08201.60 
  Khvorost, Ivan Vit 1357 RUS1.0010.00200.00 
  Parpiev, Isaak c2204 RUS0.5010.04200.80 
  Khruschiov, Alexey g2341 MDA0.001-0.2820-5.60 
  Losev, Ivan S. 1951 RUS1.0010.22204.40 
  Shinkorenko, Ivan Al 1697 RUS1.0010.05201.00 
  Smirnov, Pavel g2538 RUS0.5010.40208.00 
  Sitnikov, Anton m2341 UKR0.5010.22204.40 
 * 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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