Individual Calculations November 2017
 Balouka Myers, Reuben  Total change: 22.80  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Oct 17 London ENG 2017-10-21
RcRownchangeKK*chgGame
 1777 1505 1.50 5 0.57 40 22.80 
  Sagues, Vincent 1881 FRA0.001-0.0940-3.60 
  Balaji, Aaravamudhan 1905  * ENG0.5010.424016.80 
  Jaufarally, Nadia 1739 ENG0.001-0.2140-8.40 
  Kalerwa, Edwin M 1730 ENG1.0010.784031.20 
  Davidson, Laura 1631 ENG0.001-0.3340-13.20 
 * 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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