Individual Calculations August 2023
 Ouakhir, Pierre Mehdi  Total change: -11.80  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1875 2228 6.50 8 -0.59 20 -11.80 
  Colandrea, Sauveur 1828  * FRA1.0010.08201.60 
  Pierrot, Yohann 1861 FRA0.001-0.9020-18.00 
  Ciarletta, Iris 1781 FRA1.0010.06201.20 
  Pinto, Axel 1802 FRA1.0010.07201.40 
  Maccagnan, Tomas 1970 FRA0.501-0.3220-6.40 
  Baverey, Cedric 1912 FRA1.0010.13202.60 
  Carme, Jeremie 1980 FRA1.0010.19203.80 
  Durand-Benmoussa, Roman 1864 FRA1.0010.10202.00 
 * 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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