Individual Calculations April 2021
 Bragina, Anna  Total change: 59.60  Rating chartPersonal card
 Classic - SFO championship 2021 - Women Novosibirsk RUS 2021-03-02
RcRownchangeKK*chgGame
 1594 1445 4.50 9 1.49 40 59.60 
  Kljasheva, Lada 1087 RUS1.0010.10404.00 
  Degtyareva, Kristina 1810 RUS0.001-0.1040-4.00 
  Grekhneva, Yana 1845  * RUS0.001-0.0840-3.20 
  Partys, Sofiya A. 1120 RUS1.0010.13405.20 
  Melnikova, Diana V 1845  * RUS1.0010.924036.80 
  Bubeeva, Larisa 1810 RUS0.001-0.1040-4.00 
  Rakina, Yuliya 1491 RUS1.0010.564022.40 
  Tumashevich, Elizaveta 1732 RUS0.001-0.1640-6.40 
  Namay, Viktoria 1609 RUS0.5010.22408.80 
 * 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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