Rapid: Individual Calculations August 2023
 Tretyakov, Sergey N.  Total change: -31.20  Rating chartPersonal card
 Karelskaya skazka 2023 rapid Petrozavodsk RUS 2023-07-21
RcRownchangeKK*chgGame
 1602 1850 3.50 7 -1.56 20 -31.20 
  Kulik, Yaroslav S 1203 RUS1.0010.01200.20 
  Manin, Viktor 2148 RUS0.001-0.1520-3.00 
  Luchenok, Maria 1415 RUS1.0010.06201.20 
  Ivanov, Nikita S 1439 RUS0.501-0.4220-8.40 
  Klyukin, Rodion O. 1450  * RUS1.0010.08201.60 
  Osmolny, Vladimir I. f1988 RUS0.001-0.3120-6.20 
  Droschak, Artem 1573 RUS0.001-0.8320-16.60 
 * 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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