Individual Calculations August 2018
 Siffert, Arman  Total change: 12.00  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1657 1629 4.50 9 0.30 40 12.00 
  Marechal, Philippe 1333 FRA1.0010.15406.00 
  Ouadi, Ali 1889 FRA0.001-0.1840-7.20 
  Le, Quan Anh 2029  * FRA0.001-0.0840-3.20 
  Bernat, Harold 1340 FRA1.0010.16406.40 
  Josse, Sebastien 1867 FRA1.0010.804032.00 
  Djidjeli, Sarah 1927 FRA0.001-0.1540-6.00 
  Kocur, Marc 1836 BEL0.001-0.2340-9.20 
  Catherinot, Remi 1390 FRA0.501-0.3040-12.00 
  Casimir, Matthieu 1302 FRA1.0010.13405.20 
 * 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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