Individual Calculations September 2023
 Chiriac, Cristian  Total change: 32.00  Rating chartPersonal card
 Summer Cup Cluj 3rd ed. Cluj-Napoca ROU 2023-07-31
RcRownchangeKK*chgGame
 1581 1506 2.00 3 0.80 40 32.00 
  Heghes, Vlad-Alexandru 1106  * ROU1.0010.08403.20 
  Donici-Maier, David 1779 ROU0.5010.334013.20 
  Martinenco, Sergiu 1859 MDA0.5010.394015.60 
 * 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