Individual Calculations February 2023
 Duboue, Peio  Total change: 9.30  Rating chartPersonal card
 2eme Festival International d'Echecs de Tours tournoi A ouvert a tous TOURS FRA 2022-12-26
RcRownchangeKK*chgGame
 2334 2432 6.00 9 0.52 10 5.20 
  Mulder, Bart-Piet 2137 NED1.0010.15101.50 
  Hutois, Mickael f2280 FRA0.501-0.2010-2.00 
  Devallee, Jeremie f2177 FRA1.0010.19101.90 
  Guliyev, Namig g2540 AZE1.0010.65106.50 
  Lagarde, Maxime g2584 FRA0.001-0.3010-3.00 
  Grezels, Florian 2223 FRA1.0010.23102.30 
  Sammed Jaykumar, Shete m2430 IND0.001-0.5010-5.00 
  Delmas, Raphael 2032  * FRA1.0010.08100.80 
  Bauer, Christian g2601 FRA0.5010.22102.20 
 * 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)
 
 Team 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2368 2432 1.00 1 0.41 10 4.10 
  Lejarre, Ludovic m2368 FRA1.0010.41104.10 

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)
 

 

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