Individual Calculations November 2019
 Serbanescu, Diana-Maria  Total change: -1.60  Rating chartPersonal card
 2019-20 Women's 4NCL 1 Kenilworth ENG 2019-10-12
RcRownchangeKK*chgGame
 1814 1992 2.00 3 -0.08 20 -1.60 
  Sivarajasingam, Shayanna wc1762 WLS0.501-0.2920-5.80 
  Kueh, Audrey 2087 ENG0.5010.13202.60 
  Headlong, Georgia 1592  * ENG1.0010.08201.60 
 * 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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