Individual Calculations April 2019
 Popova, Irina  Total change: 0.40  Rating chartPersonal card
 Central FR Chmp. 2019 Orel RUS 2019-02-22
RcRownchangeKK*chgGame
 1992 1995 4.50 9 0.01 40 0.40 
  Airapetian, Gor m2395  * RUS0.001-0.0840-3.20 
  Leonov, Denis 1613 RUS1.0010.09403.60 
  Grachev, Andrey f2181 RUS0.001-0.2640-10.40 
  Gatilov, Denis 1740 RUS1.0010.19407.60 
  Selensky, Andrey 2028 RUS0.001-0.4540-18.00 
  Schekotikhin, Ruslan 1679 RUS0.501-0.3740-14.80 
  Stepochkin, Fedor 1917 RUS1.0010.394015.60 
  Maslenkov, S 2163 RUS1.0010.724028.80 
  Shkalov, Oleg 2215 RUS0.001-0.2240-8.80 
 * 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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