Individual Calculations December 2022
 Arias Torio, Sergio  Total change: 2.20  Rating chartPersonal card
 Campeonato de Asturias por Equipos Division de Honor 2022 Rondas 6-9 Asturias ESP 2022-11-05
RcRownchangeKK*chgGame
 1893 2046 1.50 2 0.11 20 2.20 
  Caso De Los Cobos Martinez, Guil 1800 ESP0.501-0.3120-6.20 
  Redondo Arguelles, Adrian 1985 ESP1.0010.42208.40 

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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