Individual Calculations July 2022
 Kozlova, Olga  Total change: -18.00  Rating chartPersonal card
 44 R.G.Nezhmetdinov Memorial Kazan RUS 2022-05-27
RcRownchangeKK*chgGame
 1753 1647 3.00 9 -0.45 40 -18.00 
  Isanbaev, Ramil f2186 RUS0.001-0.0340-1.20 
  Bagautdinov, Ilgiz 2011 RUS0.5010.404016.00 
  Galyaviev, Samat 1931 RUS0.001-0.1640-6.40 
  Bachaliashvili, Eduard 1852 RUS1.0010.764030.40 
  Vasiljeva, Anna 1950 RUS0.001-0.1440-5.60 
  Naumov, Petr 1291 RUS0.501-0.3940-15.60 
  Kudriavtseva, Natalia wf1828 RUS0.001-0.2640-10.40 
  Khakimov, Azat 1485 RUS0.001-0.7140-28.40 
  Madymarov, Amirkhan 1247  * RUS1.0010.08403.20 
 * 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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