Rapid: Individual Calculations April 2020
 Kozhevnikova, Olesia  Total change: -48.20  Rating chartPersonal card
 Rapid Grand-Prix Russia 2020 - Memorial Kura Barnaul RUS 2020-02-29
RcRownchangeKK*chgGame
 1366 1213 0.00 6 -2.41 20 -48.20 
  Govorov, Roman 1944 RUS0.001-0.0120-0.20 
  Negodin, Egor 1675 RUS0.001-0.0520-1.00 
  Kotova, Lada 1001 RUS0.001-0.7720-15.40 
  Gorshkova, Taisiya 1108 RUS0.001-0.6420-12.80 
  Potorokin, Maksim 1384 RUS0.001-0.2720-5.40 
  Butovski, Alexandr 1085 RUS0.001-0.6720-13.40 

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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