Individual Calculations January 2012
 Born, Ary  Total change: 17.10  Rating chartPersonal card
 II Campeonato de Veteranos do Nordeste 2011 Joao Pessoa/PB BRA 2011-11-04
RcRownchangeKK*chgGame
 1776 1427 1.00 5 0.42 30 12.60 
  Arruda Filho, Ivo Pereira De 1827  * BRA0.001-0.0830-2.40 
  De Oliveira, Joao Eudes 1776 USA0.001-0.1130-3.30 
  Trigueiro, Hamilton Nobrega 1672 BRA1.0010.803024.00 
  Baltar, Petrov Ferreira 1777 BRA0.001-0.1130-3.30 
  Melo, Fernando Antonio Albuquerq 1827  * BRA0.001-0.0830-2.40 
 * 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)
 
 Memorial Dr. Luis Tavares Recife/PE BRA 2011-12-08
RcRownchangeKK*chgGame
 1774 1427 0.50 3 0.15 30 4.50 
  Alves De Medeiros, Jovany 1827  * BRA0.001-0.0830-2.40 
  Baltar, Petrov Ferreira 1777  * BRA0.001-0.1130-3.30 
  Caio, Francisco Ferreira Sotero 1717 BRA0.5010.343010.20 
 * 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)
 

 

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