Individual Calculations January 2009
 Nunes, Allan Hurba  Total change: 18.90  Rating chartPersonal card
 I IRT do Alphaville Tenis Clube Sao Paulo/SP BRA 2008-08-14
RcRownchangeKK*chgGame
 1981 1920 3.50 7 0.55 15 8.25 
  Aoyama, Edmundo 1887 BRA1.0010.45156.75 
  Pereira, Amanda Marques wf1835 BRA0.001-0.6215-9.30 
  Gutierrez, Celso Luis 1970 BRA0.5010.07151.05 
  Chin Lin, Victor Hwa 2136 BRA0.001-0.2215-3.30 
  Abdalla, Luiz Guilherme 2080 BRA0.5010.21153.15 
  Costa, Giovanni De Almeida 1987 BRA1.0010.59158.85 
  Hernandez Junior, Luis Antonio 1970 BRA0.5010.07151.05 

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)
 
 II IRT do Alphaville Tenis Clube Sao Paulo/SP BRA 2008-09-19
RcRownchangeKK*chgGame
 2136 1920 2.00 5 0.71 15 10.65 
  De Souza, Mauro Guimaraes m2270 BRA0.001-0.1115-1.65 
  Costa, Giovanni De Almeida 1987 BRA1.0010.59158.85 
  Aoyama, Edmundo 1887 BRA1.0010.45156.75 
  Madeira, Wagner Martins 2265 BRA0.001-0.1115-1.65 
  Tsuboi, Edson Kenji f2270 BRA0.001-0.1115-1.65 

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)
 

 

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