Individual Calculations September 2022
 Ryumin, Zakhar  Total change: -54.40  Rating chartPersonal card
 Yaroslav Mudryj Open Yaroslavl RUS 2022-07-21
RcRownchangeKK*chgGame
 1546 1788 5.50 9 -1.36 40 -54.40 
  Shimanskaia, Tatiana 1233 RUS1.0010.03401.20 
  Mertsalov, Semen 1574 RUS0.501-0.2740-10.80 
  Kuznetsov, Dmitriy A. 1614 RUS0.001-0.7340-29.20 
  Lopin, Egor 1519 RUS1.0010.17406.80 
  Durkin, Ilya Al 1967 RUS0.001-0.2740-10.80 
  Mertsalov, Roman 1571 RUS1.0010.22408.80 
  Kapitonov, Valery 1386 RUS0.001-0.9240-36.80 
  Gerasimov, Kirill An. 1388  * RUS1.0010.08403.20 
  Matjukhin, Anatolij 1659 RUS1.0010.334013.20 
 * 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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