Individual Calculations February 2023
 Louvrier Saint-Mary, Jean-Roger  Total change: 17.20  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1712 1705 4.00 6 1.08 20 21.60 
  Verroust, Valentin 1512 FRA1.0010.25205.00 
  Pelias, Keiffer 1803 PHI0.001-0.3720-7.40 
  Lim, Vincent 1506 FRA1.0010.24204.80 
  Milojevic-Daim, Lola-Shaina 1845 FRA0.001-0.3120-6.20 
  Olivier, Philippe 1785 FRA1.0010.612012.20 
  Salakdji, Karim 1821 FRA1.0010.662013.20 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1539 1702 0.50 1 -0.22 20 -4.40 
  Jamali, Elias 1539 FRA0.501-0.2220-4.40 

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