Individual Calculations August 2019
 Darre, Alain  Total change: -1.60  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1662 1551 3.00 8 -0.08 20 -1.60 
  Duchesne, Morgan 1308 FRA0.501-0.3020-6.00 
  Pichouron, Eric 1804 FRA1.0010.812016.20 
  Marazanof, Jean-Francois 1924 FRA0.5010.40208.00 
  Vekemans, Denis 1945 FRA0.001-0.0820-1.60 
  Chosson, Julien 1916 FRA0.001-0.1020-2.00 
  Degardin, Sylvain 1951  * FRA0.001-0.0820-1.60 
  Souweine, Edwige 1151  * BEL0.001-0.9220-18.40 
  Bimont, Gael 1298 FRA1.0010.19203.80 
 * 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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