Individual Calculations August 2019
 De Lussac, Estephe  Total change: -31.80  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1858 2025 4.50 9 -1.59 20 -31.80 
  Grezels, Florian 2201 FRA0.5010.23204.60 
  Merenciano, Alexandre 2198 FRA0.001-0.2720-5.40 
  Harutyunyan, Safar 2149 FRA0.5010.17203.40 
  Perrin, Antoine 1807 FRA0.001-0.7820-15.60 
  Bourdeaux, Angele 1700 FRA0.501-0.3720-7.40 
  Siffert, Arman 1738 FRA0.501-0.3420-6.80 
  Perla, Ilan 1625  * FRA1.0010.08201.60 
  Laudat, Philippe 1625  * FRA1.0010.08201.60 
  Triboulet, Benjamin 1679 FRA0.501-0.3920-7.80 
 * 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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