Individual Calculations May 2022
 Aparicio Navarro, Pedro  Total change: -4.40  Rating chartPersonal card
 Cto de Aragon por Equipos . Primera Grupo III Rondas 5-7 Aragon ESP 2022-02-27
RcRownchangeKK*chgGame
 1952 2008 1.50 3 -0.22 20 -4.40 
  Zubialde Ayala, Gonzalo 1814 ESP0.501-0.2520-5.00 
  Solera Sanchez, Roberto 1884 ESP0.501-0.1720-3.40 
  Fuster Garcia, Luis 2158 ESP0.5010.20204.00 

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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