Individual Calculations January 2013
 Sandu, Mihaela  Total change: -9.15  Rating chartPersonal card
 London Chess Classic 2012 Womens Invitational London ENG 2012-12-01
RcRownchangeKK*chgGame
 2049 2199 5.50 9 -0.61 15 -9.15 
  Owens, Megan R 1847 WLS1.0010.11151.65 
  Reppen, Ellisiv 2001 NOR1.0010.24153.60 
  Miturova, Magdalena wf2157 CZE0.501-0.0615-0.90 
  Mareckova, Martina wf2080 CZE0.501-0.1615-2.40 
  Smith, Olivia wf2018 WLS0.501-0.2415-3.60 
  Daulyte, Deimante wg2212 LTU0.5010.02150.30 
  Bhatia, Kanwal K wf2057 ENG0.001-0.6915-10.35 
  Kalaiyalahan, Akshaya 1799  * ENG1.0010.08151.20 
  Olsarova, Tereza wm2267 CZE0.5010.09151.35 
 * 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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