Rapid: Individual Calculations May 2019
 Ostapova, Ksenia  Total change: -27.00  Rating chartPersonal card
 Championship Sports School Tuimazy-2019 (Rapid) Tuimazy RUS 2019-04-12
RcRownchangeKK*chgGame
 1143 1002 0.00 4 -1.35 20 -27.00 
  Bigalin, Ilnar 1402  * RUS0.001-0.0820-1.60 
  Postupov, Radmir 1024 RUS0.001-0.4720-9.40 
  Sataev, Ildan 1058 RUS0.001-0.4220-8.40 
  Nigmatullin, Timur 1087 RUS0.001-0.3820-7.60 
 * 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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