Individual Calculations January 2009
 Barbosa, Evandro Amorim  Total change: 38.25  Rating chartPersonal card
 II IRT do Alphaville Tenis Clube Sao Paulo/SP BRA 2008-09-19
RcRownchangeKK*chgGame
 2150 2167 3.50 5 0.95 15 14.25 
  Pereira, Amanda Marques wf1835 BRA1.0010.12151.80 
  Tsuboi, Edson Kenji f2356 BRA0.5010.25153.75 
  Quintiliano, Renato Rodrigues 1975 BRA1.0010.25153.75 
  De Souza, Mauro Guimaraes m2317 BRA0.5010.20153.00 
  Madeira, Wagner Martins 2265 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)
 
 LXXV Campeonato Brasileiro Absoluto 2008 Semifinal Dois Irmaos/RS BRA 2008-10-30
RcRownchangeKK*chgGame
 2245 2182 4.50 7 1.60 15 24.00 
  Oliveira, Silvio Eduardo 2345 BRA0.001-0.2815-4.20 
  Chaves, Joara wm2065 BRA1.0010.34155.10 
  Gonzalez, Bolivar Ribeiro f2277 BRA0.5010.13151.95 
  Cavalcanti, Francisco De Assis f2271 BRA0.5010.12151.80 
  Lucena, Lincoln f2239 BRA1.0010.58158.70 
  Chemin, Vitorio f2253 BRA0.5010.10151.50 
  Macedo, Maximo Iack 2264 BRA1.0010.61159.15 

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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