Individual Calculations March 2023
 Vargas Ramirez, Ana Maria  Total change: -24.40  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1641 1791 1.00 1 0.30 20 6.00 
  Flores Soler, Diego 1641 ESP1.0010.30206.00 

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)
 
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1656 1791 0.50 3 -1.52 20 -30.40 
  Vargas Drechsler, Carlos 1788 ESP0.001-0.5020-10.00 
  Quero Ortega, Juan 1637 ESP0.501-0.2120-4.20 
  Ruiz Cano, Juan 1544 ESP0.001-0.8120-16.20 

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