Individual Calculations November 2009
 De Oliveira, Joao Aparecido  Total change: 0.00  Rating chartPersonal card
 I IRT Aberto Festa de Cananeia Cananeia/SP BRA 2009-08-15
RcRownchangeRpKK*chgGame
 1902 0 2.50 5 0.00 1902   0.00 
  Da Costa, Joao Carlos 2007 BRA0.5010.00 0.00 
  Vilas Boas, Crisolon Terto 1706 BRA1.0010.00 0.00 
  Rodrigues, Bruno Morado 1953 BRA0.5010.00 0.00 
  Dropa, Rodrigo Moreira 1937 BRA0.0010.00 0.00 
  Horta, Marcio Rodrigues 1906 BRA0.5010.00 0.00 

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)
 
 IRT 71 Aniversario Clube de Xadrez de Curitiba 2009 Curitiba/PR BRA 2009-09-11
RcRownchangeRpKK*chgGame
 1981 0 1.50 4 0.00 1894   0.00 
  Kaniak, Ulisses 2172 BRA0.0010.00 0.00 
  Pontes, Ailton 1974 BRA0.5010.00 0.00 
  Bueno, Marcos Antonio Ferreira 1772 BRA1.0010.00 0.00 
  Goles, Giovano 2004 BRA0.0010.00 0.00 

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 Paulista Individual Absoluto Itapetininga/SP BRA 2009-10-02
RcRownchangeRpKK*chgGame
 1976 0 2.50 6 0.00 1919   0.00 
  Chang, Suzana wf2048 BRA0.5010.00 0.00 
  Pereira, Amanda Marques wf1959 BRA0.5010.00 0.00 
  Batista, Sergio 1928 BRA0.5010.00 0.00 
  Chaves, Joara wm2070 BRA0.0010.00 0.00 
  Cabral, Denrick 1906 BRA0.5010.00 0.00 
  Herbst Neto, Eugenio 1943 BRA0.5010.00 0.00 

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)
 
 VIII Aberto Internacional de Registro 2009 - Copa SABESP Registro/SP BRA 2009-10-15
RcRownchangeRpKK*chgGame
 1936 0 2.00 4 0.00 1936   0.00 
  Rodrigues, Tiago Pereira 2128 BRA0.0010.00 0.00 
  Cruz, Agnes Sofia Guimaraes 1679 BRA1.0010.00 0.00 
  De Andrade Custodio, Bruno 1962 BRA0.5010.00 0.00 
  Pontes, Ailton 1974 BRA0.5010.00 0.00 

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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