Individual Calculations May 2011
 Pereira, Aurelio Da Conceicao  Total change: 4.20  Rating chartPersonal card
 CNE 3 divisao - serie E several POR 2010-12-11
RcRownchangeKK*chgGame
 1943 1623 0.50 2 0.22 15 3.30 
  Marques, Carlos Filipe Fernande 1863 POR0.5010.30154.50 
  Santos, Antonio P f2023  * POR0.001-0.0815-1.20 
 * 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)
 
 Distrital de Veteranos de Lisboa 2011 Lisboa POR 2011-03-05
RcRownchangeKK*chgGame
 1778 1652 3.00 5 1.24 15 18.60 
  Santos, Julio 2052  * POR1.0010.921513.80 
  Mendes, Alberto Correa 1787 POR0.001-0.3215-4.80 
  Oliveira, Jorge Aniceto 1687 POR1.0010.55158.25 
  Nunes, Orlando Gomes 1658 POR0.001-0.4915-7.35 
  Andrade, Carlos Alberto Teixeira 1707 POR1.0010.58158.70 
 * 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)
 
 Nacionais de Veteranos 2011 Torres Vedras POR 2011-04-10
RcRownchangeKK*chgGame
 1576 1652 3.00 7 -1.18 15 -17.70 
  Bray, Jose Manuel 1894 POR0.001-0.2015-3.00 
  Santos, Amadeu Solha 1686 POR0.001-0.4515-6.75 
  Videira, Alfredo 1530 POR0.001-0.6715-10.05 
  Vieira, Vitor 1575 POR0.501-0.1115-1.65 
  Lopes, Jose Espirito Santo Corr 1322 POR1.0010.12151.80 
  Marcellos, Carlos Alberto R L 1559 POR0.501-0.1315-1.95 
  Marcelino, Jose De Jesus Ferrei 1468 POR1.0010.26153.90 

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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