Individual Calculations April 2021
 Makhlaenko, Ekaterina  Total change: -30.20  Rating chartPersonal card
 Champ. CFR Women 2021 Bryansk RUS 2021-02-27
RcRownchangeKK*chgGame
 1882 2076 5.00 9 -1.51 20 -30.20 
  Elnikova, Milena 1676  * RUS0.501-0.4220-8.40 
  Lomakina, Galja wm2013 RUS1.0010.41208.20 
  Zadeeva, Oksana 1935 RUS0.001-0.6920-13.80 
  Tinina, Kristina 1728 RUS1.0010.11202.20 
  Makhno, Maria 1933 RUS0.001-0.6920-13.80 
  Makarenko, Elizaveta 1676  * RUS1.0010.08201.60 
  Afonasieva, Anna wm2298 RUS0.5010.28205.60 
  Kogan, Elvira 1831 RUS1.0010.20204.00 
  Kuznetsova, Marina 1847 RUS0.001-0.7920-15.80 
 * 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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