Individual Calculations March 2024
 Kolegov, Andrey E.  Total change: -21.80  Rating chartPersonal card
 77 Karelian men championship Petrozavodsk RUS 2024-02-21
RcRownchangeKK*chgGame
 1616 1909 2.00 4 -1.09 20 -21.80 
  Kopshin, Stanislav A 1278 RUS0.001-0.9920-19.80 
  Tomashev, Arseny A 1509  * RUS1.0010.08201.60 
  Loboda, Alexey M. 1730 RUS0.001-0.7320-14.60 
  Kravtchenko, Vladimir G. 1947 RUS1.0010.552011.00 
 * 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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