Individual Calculations September 2023
 Deveque, Guillaume  Total change: -17.20  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1809 2000 5.50 9 -0.86 20 -17.20 
  Delorme, Alban f2282 FRA0.001-0.1620-3.20 
  D`introno, Noe 1745 FRA1.0010.19203.80 
  Gourio, Benjamin 1679 FRA0.001-0.8720-17.40 
  Garrido, Valentin 1764 FRA1.0010.20204.00 
  Lara-Golliot, Celian 1600  * FRA1.0010.08201.60 
  Coant, Jean-Francois 1638 FRA0.501-0.4020-8.00 
  Gaftarnik, Olivier 1720 FRA1.0010.16203.20 
  Alcantara, Levanah 1484 FRA1.0010.04200.80 
  Lejarre, Ludovic m2366 FRA0.001-0.1020-2.00 
 * 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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