Individual Calculations April 2019
 Rachid, Alexandre  Total change: 46.40  Rating chartPersonal card
 Championnat qualificatif IdF 2019 - Minimes PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1896 2033 7.00 9 1.16 40 46.40 
  Mecherfi, Badr 1633  * FRA1.0010.08403.20 
  Lardon, Quentin 1783 FRA1.0010.19407.60 
  Demais, Traian 1850 FRA0.501-0.2440-9.60 
  Zhu, Alex 1633  * FRA1.0010.08403.20 
  Sansone, Adam 1746 FRA1.0010.16406.40 
  Robert, Mathias 2197 FRA0.5010.22408.80 
  Brouard, Gregoire 2054 FRA1.0010.534021.20 
  Boulos, Carlos 2147 LBN0.5010.16406.40 
  Hue, Victor 2022 FRA0.501-0.0240-0.80 
 * 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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