Individual Calculations December 2020
 Casas Gutierrez, Antonio  Total change: -0.80  Rating chartPersonal card
 Division de Honor de Almeria por Equipos Almeria ESP 2020-10-03
RcRownchangeKK*chgGame
 1656 1670 1.00 2 -0.02 40 -0.80 
  Quert Medina, Manuel Fidel 1392 ESP1.0010.17406.80 
  Sicilia Laino, Juan Diego 1919 ESP0.001-0.1940-7.60 

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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