Rapid: Individual Calculations April 2019
 Serditykh, Olesya  Total change: 12.40  Rating chartPersonal card
 Championship Krasnodar region-2019 rapid G19 Olginka RUS 2019-03-20
RcRownchangeKK*chgGame
 1501 1840 8.50 9 0.62 20 12.40 
  Mneyan, Diana 1440  * RUS1.0010.08201.60 
  Bukovskaya, Anastasia 1440  * RUS1.0010.08201.60 
  Melenchuk, Olga wc1594 RUS1.0010.19203.80 
  Gelman, Inna 1633 RUS1.0010.23204.60 
  Mneyan, Ripsime 1579 RUS1.0010.18203.60 
  Morozova, Yuliya 1440  * RUS1.0010.08201.60 
  Kositsina, Anastasiya 1440  * RUS0.501-0.4220-8.40 
  Kambetova, Alina 1440  * RUS1.0010.08201.60 
  Malko, Polina 1502 RUS1.0010.12202.40 
 * 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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