Rapid: Individual Calculations November 2023
 Roussiere, Christophe  Total change: -10.80  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 8 octobre 2023 NICE FRA 2023-10-08
RcRownchangeKK*chgGame
 1800 2064 2.50 4 -0.54 20 -10.80 
  Charrier, Jean Claude 1664  * FRA1.0010.08201.60 
  Tran Amar, Andy 1643 FRA0.501-0.4320-8.60 
  Pacchioni, Fabien 1640 FRA1.0010.07201.40 
  Kuhn, Clement f2252 FRA0.001-0.2620-5.20 
 * 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)
 

 

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