Individual Calculations July 2008
 Araujo, Rafael Moreira  Total change: -0.75  Rating chartPersonal card
 Aberto do Brasil - etapa Sao Sebastiao do Paraiso Sao Sebastiao do Paraiso/MG BRA 2008-03-07
RcRownchangeKK*chgGame
 1987 2152 3.50 5 -0.06 15 -0.90 
  Caporale, Giuseppe Guido 1845 BRA1.0010.14152.10 
  Saad, Marcelo 2008 BRA1.0010.31154.65 
  Shumyatsky, Victor 2042 BRA0.501-0.1515-2.25 
  Silva, Sergio 2041 BRA0.001-0.6515-9.75 
  De Almeida, Heitor 1998 BRA1.0010.29154.35 

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)
 
 Aberto do Brasil Sao Jose do Rio Preto Sao Jose do Rio Preto/SP BRA 2008-03-20
RcRownchangeKK*chgGame
 2194 2152 0.00 2 -0.92 15 -13.80 
  Stamenkovic, Dragan m2417 SRB0.001-0.1815-2.70 
  Polachini, Diego 1971 BRA0.001-0.7415-11.10 

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 Aniversario de Curitiba Curitiba/PR BRA 2008-03-28
RcRownchangeKK*chgGame
 2168 2152 2.00 4 0.14 15 2.10 
  Dias, Anderson Tatsch 2198 BRA0.5010.06150.90 
  Disconzi Da Silva, Rodrigo m2373 BRA0.5010.28154.20 
  Choma, Ernani Francisco f2297 BRA0.001-0.3115-4.65 
  Silva, Diogo Angeli 1802 BRA1.0010.11151.65 

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)
 
 Regional Sul - Dois Irmaos Dois Irmaos/RS BRA 2008-04-19
RcRownchangeKK*chgGame
 2231 2210 2.00 3 0.60 15 9.00 
  Pertuzzatti, Daniel 2017 BRA1.0010.25153.75 
  Disconzi Da Silva, Rodrigo m2373 BRA0.5010.22153.30 
  Oliveira, Silvio Eduardo 2304 BRA0.5010.13151.95 

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)
 
 Aberto do Brasil - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2056 2210 3.50 7 -1.27 15 -19.05 
  Nunes, Allan Hurba 1890 BRA0.501-0.3715-5.55 
  Ferreira, Thiago Alessandro 1924 BRA1.0010.16152.40 
  Rodrigues, Bruno Morado 1935 BRA1.0010.17152.55 
  Prates, Fabiano Fortes f2297 BRA0.001-0.3815-5.70 
  Gazola, Vanessa Ramos 2003 BRA1.0010.23153.45 
  Lujan, Carolina mwg2365 ARG0.001-0.2915-4.35 
  Sakakibara, Salvio 1975 BRA0.001-0.7915-11.85 

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)
 
 Aberto do Brasil de Santos Santos/SP BRA 2008-05-17
RcRownchangeKK*chgGame
 2122 2210 4.50 5 1.46 15 21.90 
  Cabral, Denrick 1958 BRA1.0010.19152.85 
  Conti, Bruno Henrique 1979 BRA1.0010.21153.15 
  Oliveira, Jefferson Dos Santos 2276 BRA1.0010.59158.85 
  Gonzalez, Bolivar Ribeiro f2252 BRA0.5010.06150.90 
  Zampronha, Wladimir Camilo 2143 BRA1.0010.41156.15 

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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