Individual Calculations April 2023
 Mayor Gonzalez, Julio  Total change: -12.80  Rating chartPersonal card
 Liga Gran Canaria Equipos Categoria Preferente 2023 Rondas 3-5 Las Palmas de Gran Canaria ESP 2023-03-11
RcRownchangeKK*chgGame
 1968 1876 0.50 3 -0.64 20 -12.80 
  Gilardone, Adriano 2057 ITA0.001-0.2620-5.20 
  Moreno Diepa, Diego 2053 ESP0.001-0.2720-5.40 
  Duran Rodriguez, Jose Manuel 1795 ESP0.501-0.1120-2.20 

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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