Individual Calculations May 2016
 Bourached, Anthony  Total change: -9.60  Rating chartPersonal card
 Edinburgh Congress 2016 Edinburgh SCO 2016-04-08
RcRownchangeKK*chgGame
 1978 1951 1.50 4 -0.48 20 -9.60 
  Arakhamia-Grant, Ketevan gwg2351  * SCO0.001-0.0820-1.60 
  Pearson, Raymond 1902 WLS0.001-0.5720-11.40 
  Zhang, Zheming 1792 ENG0.501-0.2120-4.20 
  Giulian, Rosie A 1867 SCO1.0010.38207.60 
 * 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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