Individual Calculations October 2019
 Davydova, Kira  Total change: 88.40  Rating chartPersonal card
 Anapa_2019_open Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1974 1961 6.50 9 2.21 40 88.40 
  Gashichev, Danil 1561  * RUS1.0010.08403.20 
  Zemlyanskii, Ivan 1583 RUS0.501-0.4140-16.40 
  Stambulian, Arsen m2328 ARM1.0010.904036.00 
  Safin, Robert 2273 RUS0.5010.364014.40 
  Maneluk, Daniil c2187 RUS0.001-0.2140-8.40 
  Semenov, Evgeny D. 1822 RUS1.0010.314012.40 
  Popov, Tikhon 1561  * RUS1.0010.08403.20 
  Lepaev, Andrey 2091 RUS1.0010.684027.20 
  Khromkin, Andrey 2358 RUS0.5010.424016.80 
 * 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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