Individual Calculations February 2024
 Girel, Joseph  Total change: -7.90  Rating chartPersonal card
 16eme Festival International de Marseille plus1500 MARSEILLE FRA 2023-12-26
RcRownchangeKK*chgGame
 2161 2495 6.50 9 -0.79 10 -7.90 
  Perret, Timothe 1854 FRA0.501-0.4910-4.90 
  Vedel, Alexandre 2095  * FRA1.0010.08100.80 
  Bremond, Pascal 1894 FRA1.0010.02100.20 
  Gusain, Himal m2457 IND0.501-0.0510-0.50 
  Malka, Samuel f2201 FRA1.0010.15101.50 
  Petrosyan, Armen f2368 FRA0.501-0.1710-1.70 
  Lamard, Guillaume m2497 FRA0.001-0.5010-5.00 
  Fabre, Jean-Charles 1883 FRA1.0010.02100.20 
  Baroyan, Davit 2202 FRA1.0010.15101.50 
 * 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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