Individual Calculations February 2021
 Labaznikova, Kseniya  Total change: 21.60  Rating chartPersonal card
 Classic - NovosibirskChess-2021 - Stage of Russia Cup - G13 Novosibirsk RUS 2021-01-03
RcRownchangeKK*chgGame
 1291 1178 2.00 4 0.54 40 21.60 
  Krylosova, Anastasiya 1403 RUS0.5010.284011.20 
  Schipina, Anna 1253 RUS0.5010.10404.00 
  Bragina, Anna 1461 RUS0.001-0.1640-6.40 
  Kuznetsova, Tatyana 1045 RUS1.0010.324012.80 

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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