Individual Calculations December 2019
 Prasolov, Ilia  Total change: 39.20  Rating chartPersonal card
 Central FR Chmp 2019 B13 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1491 1199 2.00 6 0.98 40 39.20 
  Chumak, Arsenii 1596 RUS1.0010.924036.80 
  Seliverstov, Fedor 1521 RUS0.5010.374014.80 
  Zimin, Artur 1599  * RUS0.001-0.0840-3.20 
  Koskov-Kalkamanov, Andrey 1509 RUS0.001-0.1440-5.60 
  Kapitsa, Matvey 1261 RUS0.5010.09403.60 
  Tkachuk, Andrey 1461 RUS0.001-0.1840-7.20 
 * 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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