Individual Calculations August 2014
 Delahaye, Marc  Total change: 23.80  Rating chartPersonal card
 Championnat de Picardie 2013-2014 COMPIEGNE FRA 2014-07-10
RcRownchangeKK*chgGame
 1850 1617 2.50 6 1.19 20 23.80 
  Lafitte, Luc 1867 FRA1.0010.812016.20 
  Adrien, Vincent 2017  * FRA0.001-0.0820-1.60 
  Tomczyk, Arnaud 1815 FRA1.0010.762015.20 
  Azzouz, Belkhelfa 1835 FRA0.001-0.2220-4.40 
  Vahedi, Kambiz 1881 FRA0.001-0.1820-3.60 
  Mallet, Gregoire 1686 FRA0.5010.10202.00 
 * 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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