Rapid: Individual Calculations February 2020
 Martynova, Olesya  Total change: -21.40  Rating chartPersonal card
 N.I.Mukhamedzyanov memorial - 4 stage Federation Cup RT 2019-2020 Kazan RUS 2020-01-19
RcRownchangeKK*chgGame
 1452 1281 0.50 5 -1.07 20 -21.40 
  Zlachevskiy, Leonid 1681  * RUS0.001-0.0820-1.60 
  Ibragimova, Azalia 1034 RUS0.001-0.8120-16.20 
  Zabbarov, Marat 1450 RUS0.5010.22204.40 
  Volynets, Bogdan 1416 RUS0.001-0.3220-6.40 
  Filippov, Valery 1681  * RUS0.001-0.0820-1.60 
 * 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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