Individual Calculations May 2017
 Andreu Sin, Raul  Total change: 8.80  Rating chartPersonal card
 Campeonato de Aragon por Equipos Preferente Grupo I Aragon ESP 2017-01-28
RcRownchangeKK*chgGame
 1889 2032 2.50 3 0.44 20 8.80 
  Serrat Claver, David 1849 ESP1.0010.26205.20 
  Miranda Garcia, Eduardo 1844 ESP1.0010.26205.20 
  Rodriguez Leiva, Manuel 1974 ESP0.501-0.0820-1.60 

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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