Individual Calculations May 2014
 Cantarino Neto, Mario Ribeiro  Total change: 3.30  Rating chartPersonal card
 Sao Paulo Open Grupo A – Sub-2300 Aberto do Brasil Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 2087 2125 2.50 5 -0.22 15 -3.30 
  Tsuboi, Edson Kenji m2256 BRA0.001-0.3215-4.80 
  Mendes, Rodrigo Machado 1864 BRA0.001-0.8215-12.30 
  Oliveira, Tiago Lopes c1957 BRA1.0010.28154.20 
  Gauche, Charles f2262 BRA0.5010.18152.70 
  Savian, Fabio 2098 BRA1.0010.46156.90 

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 Sudeste 2014 Paraty/RJ BRA 2014-04-18
RcRownchangeKK*chgGame
 1981 2125 4.50 6 0.44 15 6.60 
  Morais, Wagner Soares De 1823 BRA1.0010.15152.25 
  Mourao, Elcio Conte Lofredo 2034 BRA0.501-0.1215-1.80 
  Ferreira, Jose Carlos c1908 BRA1.0010.22153.30 
  Noseda, Francesco 1972 ITA1.0010.30154.50 
  Mendes, Rodrigo Machado 1864 BRA1.0010.18152.70 
  Cunha, Eduardo Arruda Da Gama A f2285 BRA0.001-0.2915-4.35 

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)
 

 

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