Individual Calculations April 2023
 Bonnal, Louis  Total change: -3.60  Rating chartPersonal card
 Team 2023 - NOR Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1030 1358 1.00 1 0.13 20 2.60 
  Gapenne, Frederic 1030 FRA1.0010.13202.60 

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)
 
 Championnat du Calvados 2023 LA RIVIERE ST SAUVEUR FRA 2023-03-18
RcRownchangeKK*chgGame
 1484 1358 0.50 2 -0.31 20 -6.20 
  Bouvier, Clement 1806 FRA0.001-0.0620-1.20 
  Tournabien, Paul 1162 FRA0.501-0.2520-5.00 

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