Rapid: Individual Calculations October 2023
 Ryzhkov, Sergey  Total change: -18.80  Rating chartPersonal card
 Egoryevsk 245 Birthday - 2023 Rapid Egoryevsk RUS 2023-09-02
RcRownchangeKK*chgGame
 1725 2048 5.50 8 -0.94 20 -18.80 
  Ustinovitch, Angelina 1614 RUS0.501-0.4420-8.80 
  Kocharli, Rafael 1278 RUS1.0010.00200.00 
  Folerantov, Andrey Ser 1884 RUS0.001-0.7220-14.40 
  Likhachev, Oleg 1682 RUS1.0010.10202.00 
  Dashchyan, Karo 1624 RUS1.0010.07201.40 
  Varankin, Leonid 1886 RUS0.001-0.7120-14.20 
  Levchenko, Artem Vit 1648  * RUS1.0010.08201.60 
  Chugunov, Sergey 2182 RUS1.0010.682013.60 
 * 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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