Individual Calculations May 2014
 Ferreruela Romero, Jose Joaquin  Total change: 0.90  Rating chartPersonal card
 Cto de Aragon por Equipos – Preferente G-II Aragon ESP 2014-01-25
RcRownchangeKK*chgGame
 2011 2001 2.50 5 0.06 15 0.90 
  Gracia Campo, Carlos Alberto 2049 ESP0.001-0.4315-6.45 
  Gines Abad, Pedro 2002 ESP1.0010.50157.50 
  Aviol Perez, Jose Mariano 1958 ESP0.501-0.0615-0.90 
  Turon Perez, David 1924 ESP0.501-0.1115-1.65 
  Jario Garcia, Ricardo 2120 ESP0.5010.16152.40 

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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