Individual Calculations April 2023
 Gines Abad, Pedro  Total change: -4.40  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera II Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1787 1951 2.50 3 0.45 20 9.00 
  Monreal Aladren, Miriam 1551  * ESP1.0010.08201.60 
  Cirera Sancho, Alberto 1947 ESP1.0010.49209.80 
  Turon Perez, David 1864 ESP0.501-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Cto por Equipos de Aragon-Primera II Rondas 9 Zaragoza ESP 2023-03-25
RcRownchangeKK*chgGame
 1837 1961 0.00 1 -0.67 20 -13.40 
  Catalan Romea, Javier 1837 ESP0.001-0.6720-13.40 

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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