Individual Calculations December 2019
 Chumak, Arsenii  Total change: -55.60  Rating chartPersonal card
 Central FR Chmp 2019 B13 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1382 1596 4.50 8 -1.39 40 -55.60 
  Prasolov, Ilia 1199 RUS0.001-0.9240-36.80 
  Starykh, Kirill 1230 RUS1.0010.10404.00 
  Lopin, Egor 1196  * RUS0.501-0.4240-16.80 
  Zotov, Lev 1608 RUS1.0010.524020.80 
  Mikheev, Arsenii E. 1448 RUS0.501-0.2040-8.00 
  Oganian, Arman 1282 RUS0.501-0.3640-14.40 
  Moshkin, Aleksandr 1736 RUS1.0010.694027.60 
  Gusev, Boris An. 1354 RUS0.001-0.8040-32.00 
 * 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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