Rapid: Individual Calculations March 2020
 Chernikova, Marina  Total change: 21.40  Rating chartPersonal card
 Stage_1 of Open Club Chess League Team Tournament Krasnogorsk RUS 2020-02-02
RcRownchangeKK*chgGame
 1230 1122 2.50 4 1.07 20 21.40 
  Voloshina, Polina 1091 RUS1.0010.46209.20 
  Loseva, Yulia 1304 RUS0.5010.24204.80 
  Dyldina, Anastasia 1204 RUS1.0010.612012.20 
  Ten, Polina 1322 RUS0.001-0.2420-4.80 

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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