Individual Calculations March 2010
 Reis, Ernesto Guevara  Total change: 12.00  Rating chartPersonal card
 IRT Carnaval 2010 Brasilia/DF BRA 2010-02-12
RcRownchangeKK*chgGame
 2104 1914 2.00 3 1.16 15 17.40 
  Valle, Adriano f2309 BRA0.001-0.0815-1.20 
  Ribeiro Jr, Valdir Uchoa 1967 BRA1.0010.57158.55 
  Soares, Estevao Luiz 2036 BRA1.0010.671510.05 

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)
 
 Aberto do Brasil Cidade Maravilhosa 2010 Rio de Janeiro/RJ BRA 2010-02-19
RcRownchangeKK*chgGame
 2186 1914 0.00 2 -0.36 15 -5.40 
  Viana, Dirceu f2274 BRA0.001-0.1015-1.50 
  Souza Filho, Tadeu Souza 2098 BRA0.001-0.2615-3.90 

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)
 

 

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