Individual Calculations April 2020
 Khegai, Darya  Total change: -30.80  Rating chartPersonal card
 2020 SFO Women Chess Championship Novosibirsk RUS 2020-03-13
RcRownchangeKK*chgGame
 1629 1592 3.00 8 -0.77 40 -30.80 
  Loskutova, Viktoriya wf1992  * RUS0.001-0.0840-3.20 
  Krutko, Sofia 1331 RUS1.0010.18407.20 
  Bezborodova, Elena 1507 RUS1.0010.384015.20 
  Nikolaeva, Alexandra G. 1992  * RUS0.5010.424016.80 
  Makarova, Olga 1807 RUS0.001-0.2340-9.20 
  Ondar, Shuru 1521 RUS0.001-0.6040-24.00 
  Khoyur-Ool, Aryyaa 1280 RUS0.001-0.8640-34.40 
  Chernokulskaya, Alina 1603 RUS0.5010.02400.80 
 * 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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