Individual Calculations December 2017
 Colina Nunes, Alejandro Jose  Total change: 18.20  Rating chartPersonal card
 Campeonato Estatal de Maxima Categoria IRT Absoluto Zulia 2017 Maracaibo VEN 2017-09-30
RcRownchangeKK*chgGame
 1846 1987 4.00 5 0.66 20 13.20 
  Avila Vargas, Juan Manuel 1587  * VEN1.0010.08201.60 
  Colmenares Olivares, Cesar Eduar 1823 VEN1.0010.28205.60 
  Varela Mendoza, Jesus Manuel 1833 VEN0.501-0.2120-4.20 
  Roldan Churio, Renny Alfonso 2099 VEN0.5010.15203.00 
  Rodriguez Pirela, Luis Anibal 1887 VEN1.0010.36207.20 
 * 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)
 
 II IRT Clasico Mejorando el Ajedrez Zuliano Copa "Fundacion Ajedrez Para Todos" Municipio San Francisco, Estado Zulia VEN 2017-11-04
RcRownchangeKK*chgGame
 1589 1983 3.00 3 0.25 20 5.00 
  Avila Gonzalez, Juan Jose 1601 VEN1.0010.09201.80 
  Rojas Fernandez, Victor Vidal 1583  * VEN1.0010.08201.60 
  Avila Vargas, Juan Manuel 1583  * VEN1.0010.08201.60 
 * 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)
 

 

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