Individual Calculations July 2019
 Khokhlova, Ekaterina  Total change: -20.40  Rating chartPersonal card
 Development South 2019 open Krasnodar RUS 2019-06-09
RcRownchangeKK*chgGame
 1831 1893 3.00 7 -1.02 20 -20.40 
  Zakaryan, David f2293  * RUS0.001-0.0820-1.60 
  Mustafina, Yuliana 1493  * RUS0.501-0.4220-8.40 
  Bykova, Anastasia wf2229 RUS0.001-0.1220-2.40 
  Baranov, Valentin 1493  * RUS1.0010.08201.60 
  Seleznev, Iliya 1837 RUS0.001-0.5820-11.60 
  Balakirev, Nikoly 1831 RUS0.501-0.0920-1.80 
  Kunin, Maksim 1639 RUS1.0010.19203.80 
 * 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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