Individual Calculations March 2020
 Karmanova, Olga Dm.  Total change: -10.80  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1866 1843 4.00 9 -0.27 40 -10.80 
  Semenova, Elena wm2243  * RUS0.001-0.0840-3.20 
  Ponomareva, Varvara 1532 RUS1.0010.14405.60 
  Miroshnik, Ekaterina wf2067 RUS0.001-0.2240-8.80 
  Shukhman, Anna wc1691 RUS0.501-0.2040-8.00 
  Zvereva, Margarita wf1727 RUS0.501-0.1640-6.40 
  Komissarova, Soigina 1609 RUS1.0010.21408.40 
  Moiseeva, Olesya 1983 RUS0.001-0.3140-12.40 
  Sayafarova, Anna 1922 RUS1.0010.614024.40 
  Chekmareva, Liya wf2023 RUS0.001-0.2640-10.40 
 * 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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