Individual Calculations September 2010
 Macri Jr, Apparecido  Total change: -22.00  Rating chartPersonal card
 Memoriam Walter Merli - etapa Barrinha Barrinha/SP BRA 2010-07-02
RcRownchangeKK*chgGame
 1980 1936 0.00 3 -1.33 25 -33.25 
  Abdalla, Luiz Guilherme Aurelli 2253 BRA0.001-0.1325-3.25 
  Ramillo, Vitoria Matheus 1633 BRA0.001-0.8625-21.50 
  Brandao, Renan Alves 2054 BRA0.001-0.3425-8.50 

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)
 
 I IRT Mogiano Ribeirao Preto/SP BRA 2010-07-30
RcRownchangeKK*chgGame
 2058 1936 3.50 9 0.45 25 11.25 
  Shiroma, Silvio Haruo 2132 BRA0.001-0.2525-6.25 
  Silva, Sergio 2066 BRA1.0010.682517.00 
  Brandao, Renan Alves 2054 BRA0.5010.16254.00 
  De Oliveira Jr, Jose Roberto 2054 BRA1.0010.662516.50 
  Brandao, Evandro Alves 2030 BRA0.001-0.3725-9.25 
  De Oliveira, Peter 1971 BRA0.001-0.4525-11.25 
  Ramos, Ricardo Guelerman P 1928 BRA1.0010.492512.25 
  Gimenez, Jayme Augusto 2144 BRA0.001-0.2325-5.75 
  Name, Gabriel Ricardo Salim 2142 BRA0.001-0.2425-6.00 

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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