Individual Calculations May 2018
 Ricardo, Joelson  Total change: 78.96  Rating chartPersonal card
 Campeonato Interno da MACOVI 2018 Luanda ANG 2018-03-03
RcRownchangeKK*chgGame
 1671 1857 4.50 7 -0.48 28 -13.44 
  Constantino, Joana 1457  * ANG1.0010.08282.24 
  Junior, Domingos f1864 ANG0.5010.01280.28 
  Luis, Valdemar 1614 ANG0.001-0.8028-22.40 
  Dos Santos, Grimaldo 1687 ANG1.0010.28287.84 
  Clesio , Agostinho 1792 ANG0.001-0.5928-16.52 
  Justino, Sandira 1457  * ANG1.0010.08282.24 
  Santos, Denilson 1828 ANG1.0010.462812.88 
 * 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)
 
 Campeonato Provincial de Luanda em Juniores Masculinos 2018 luanda ANG 2018-03-24
RcRownchangeKK*chgGame
 1876 1857 2.50 4 0.62 28 17.36 
  Filipe, Marcio 1934 ANG1.0010.612817.08 
  Borges, Jose 1907 ANG0.5010.07281.96 
  Cabingano, Josemar 1941 ANG0.001-0.3828-10.64 
  Andre, Marciano 1721 ANG1.0010.32288.96 

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)
 
 Torneio da Paz 2018 Luanda ANG 2018-04-01
RcRownchangeKK*chgGame
 1952 1857 3.00 5 1.04 28 29.12 
  Cabingano, Josemar 1941 ANG0.001-0.3828-10.64 
  Caxita, Esperanca wm1725 ANG1.0010.32288.96 
  Simoes, Adilson 1875 ANG1.0010.532814.84 
  Xavier, Antonio 1965 ANG1.0010.652818.20 
  Silva, David m2256 ANG0.001-0.0828-2.24 

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)
 
 Campeonato Provincial Absoluto de Luanda 2018 Luanda ANG 2018-04-07
RcRownchangeKK*chgGame
 1947 1857 5.00 8 1.94 28 54.32 
  Fernando, Higino 1758 ANG1.0010.362810.08 
  Ngunga, Carlos 1986 ANG0.001-0.3328-9.24 
  Miala, Mauro 1751 ANG1.0010.362810.08 
  Xavier, Antonio 1965 ANG1.0010.652818.20 
  Baltazar, Celcio 2009 ANG1.0010.702819.60 
  Fernandes, Carlos 2074 ANG0.5010.28287.84 
  Felix, Claudio 2026 ANG0.001-0.2828-7.84 
  Domingos, Edivanio 2010 ANG0.5010.20285.60 

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)
 
 Campeonato Nacional Zonal A 2018 Luanda ANG 2018-04-18
RcRownchangeKK*chgGame
 2009 1857 0.00 1 -0.30 28 -8.40 
  Baltazar, Celso 2009 ANG0.001-0.3028-8.40 

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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