Individual Calculations February 2021
 Bragina, Anna  Total change: -16.00  Rating chartPersonal card
 Classic - NovosibirskChess-2021 - Stage of Russia Cup - G13 Novosibirsk RUS 2021-01-03
RcRownchangeKK*chgGame
 1183 1461 4.50 6 -0.40 40 -16.00 
  Budaeva, Kseniya 1079 RUS1.0010.09403.60 
  Schipina, Anna 1253 RUS1.0010.23409.20 
  Krylosova, Anastasiya 1403 RUS0.001-0.5840-23.20 
  Labaznikova, Kseniya 1178 RUS1.0010.16406.40 
  Chipurnykh, Veronika 1121 RUS0.501-0.3840-15.20 
  Kuznetsova, Tatyana 1061  * 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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