Individual Calculations July 2023
 Alata, Aurelien  Total change: -17.20  Rating chartPersonal card
 4eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier SCEAUX FRA 2023-06-24
RcRownchangeKK*chgGame
 1489 1572 2.50 5 -0.43 40 -17.20 
  Lassalle, Patrick 1822 FRA0.001-0.1940-7.60 
  Alm, Gilles 1335 FRA1.0010.20408.00 
  Dincov, Christian 1172  * FRA1.0010.08403.20 
  Bertrand, Julien 1909 FRA0.001-0.1240-4.80 
  Chiba, Redouane 1207 FRA0.501-0.4040-16.00 
 * 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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