Individual Calculations April 2020
 Lara Matas, Enrique  Total change: 10.00  Rating chartPersonal card
 Cto de Aragon por Equipos Primera Grupo III (Rds 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 1838 1547 1.00 3 0.50 20 10.00 
  Torcal Andolz, Alfonso 1726 ESP1.0010.732014.60 
  Aviol Perez, Jose Mariano 1843 ESP0.001-0.1520-3.00 
  Dominguez Luzon, Fernando 1946 ESP0.001-0.0820-1.60 

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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