Rapid: Individual Calculations December 2023
 Roussiere, Christophe  Total change: 4.00  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 19 novembre 2023 NICE FRA 2023-11-19
RcRownchangeKK*chgGame
 1800 2053 4.00 5 0.20 20 4.00 
  Le, Yoann Son 1653  * FRA1.0010.08201.60 
  Dubois, Martine wm1704 MNC1.0010.11202.20 
  Villegas, Pierre m2380 MNC0.001-0.1320-2.60 
  Boughambouz, Mehdi 1623 ALG1.0010.07201.40 
  Pacchioni, Fabien 1638 FRA1.0010.07201.40 
 * 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)
 

 

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