Blitz: Individual Calculations February 2023
 Saya, Ethan  Total change: 9.20  Rating chartPersonal card
 Tournoi de blitz de Grenoble - Janvier 2023 GRENOBLE FRA 2023-01-12
RcRownchangeKK*chgGame
 1860 2189 8.00 9 0.46 20 9.20 
  Barczyk, Corentin 1540 FRA1.0010.01200.20 
  Lion, Pierre 1810 BEL1.0010.09201.80 
  Cousin, Emmanuel 1934 FRA1.0010.19203.80 
  Boux De Casson, Leo 1940 FRA1.0010.19203.80 
  Grimm, Julius f2241 GER0.001-0.4320-8.60 
  Delplanque, Guillaume 1882 FRA1.0010.14202.80 
  Belhadj-Abbes, Mustapha 1881 FRA1.0010.14202.80 
  Dragic, Athanase 1789  * FRA1.0010.08201.60 
  Ladigue, Aurelien 1724 FRA1.0010.05201.00 
 * 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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