Individual Calculations December 2022
 Chhung, Rattanak  Total change: 22.80  Rating chartPersonal card
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1543 1463 1.00 3 -0.19 40 -7.60 
  Aboulasse, Saad 1356 MAR0.001-0.6540-26.00 
  Rayko, Gregory 1634 FRA1.0010.734029.20 
  Piquard, Yaroslav 1638 FRA0.001-0.2740-10.80 

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)
 
 Team 2023 - IDF Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1664 1463 1.00 1 0.76 40 30.40 
  Dufrenoy, Franck 1664 FRA1.0010.764030.40 

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