Individual Calculations September 2019
 Cherskaya, Ekaterina  Total change: -24.00  Rating chartPersonal card
 Sea Harbor - 2019 Open Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1611 1494 2.50 8 -0.60 40 -24.00 
  Marchenko, Nikolay 1894  * RUS1.0010.924036.80 
  Belogaev, Danila 1894  * RUS0.001-0.0840-3.20 
  Permin, Viktor 1894  * RUS0.001-0.0840-3.20 
  Nevilko, Aleksandr 1819 RUS0.001-0.1340-5.20 
  Taratukhin, Konstantin 1227 RUS1.0010.18407.20 
  Bukreev, Stanislav 1246 RUS0.001-0.8140-32.40 
  Vasilev, Sergey 1541 RUS0.001-0.4340-17.20 
  Nersisyan, Alina 1372 RUS0.501-0.1740-6.80 
 * 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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