Individual Calculations September 2021
 Siffert, Arman  Total change: 64.00  Rating chartPersonal card
 1er Festival international d'echecs de La Plagne - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 2180 1930 3.50 9 1.60 40 64.00 
  Muller, Anthony 2269 FRA1.0010.884035.20 
  Song, Julien m2330  * FRA0.5010.424016.80 
  Dionisi, Thomas m2330  * FRA0.5010.424016.80 
  Grandadam, Nicolas f2277 SUI0.001-0.1140-4.40 
  Palleja, Xavier 2215 FRA0.001-0.1640-6.40 
  Lafourcade, Victor 2025 FRA0.001-0.3740-14.80 
  Barnier, Alain 2057 FRA1.0010.674026.80 
  Roumegous, Marina wm2077 FRA0.5010.20408.00 
  Tomasi, Elise 2038 FRA0.001-0.3540-14.00 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office