Individual Calculations April 2023
 Cirera Sancho, Alberto  Total change: -6.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera II Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1749 1947 1.00 2 -0.41 20 -8.20 
  Gines Abad, Pedro 1951 ESP0.001-0.4920-9.80 
  Monreal Aladren, Miriam 1547  * ESP1.0010.08201.60 
 * 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
 2008 1931 0.50 1 0.11 20 2.20 
  Fuertes Garay, Javier 2008 ESP0.5010.11202.20 

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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