Individual Calculations July 2018
 Kennedy, John  Total change: -4.40  Rating chartPersonal card
 3eme Open d'Echecs du Petit capitole A (-2200) TOULOUSE FRA 2018-06-23
RcRownchangeKK*chgGame
 1909 2015 3.50 6 -0.22 20 -4.40 
  Bernot, Octave 1794 FRA1.0010.22204.40 
  Join, Etienne 1892 FRA0.501-0.1720-3.40 
  Alard, Pierre 1615  * FRA1.0010.08201.60 
  Estadieu, Romeo 2086 FRA0.5010.10202.00 
  Grezels, Florian 2169 FRA0.5010.21204.20 
  Godebert, Florian 1898 FRA0.001-0.6620-13.20 
 * 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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