Individual Calculations February 2018
 Erokhova, Violetta  Total change: -95.20  Rating chartPersonal card
 Final Cup of Russia-2017 G15 Obninsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1808 1903 2.00 7 -2.38 40 -95.20 
  Nasybullina, Dayana 1736 RUS0.001-0.7240-28.80 
  Tolkacheva, Anna 1788 RUS0.501-0.1640-6.40 
  Bandurina, Sofiya 1694 RUS0.501-0.2740-10.80 
  Loskutova, Viktoriya 1924 RUS0.001-0.4740-18.80 
  Voskresenskaya, Marta 1862 RUS0.001-0.5640-22.40 
  Usacheva, Glafira 1726 RUS0.001-0.7340-29.20 
  Levicheva, Ekaterina 1927 RUS1.0010.534021.20 

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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