Individual Calculations May 2011
 Guedes, Luis Augusto Maio  Total change: -40.00  Rating chartPersonal card
 IRT Memorial Ildeu Valadares 2011 Brasília/DF BRA 2011-02-20
RcRownchangeKK*chgGame
 1901 1875 1.00 4 -0.86 25 -21.50 
  Mariano, Marceley Martins 2049 BRA0.001-0.2725-6.75 
  Figueiredo Jr, Wagner Primo 1730 BRA1.0010.31257.75 
  Cavalcante, Rodrigo Moreira 1947 BRA0.001-0.4025-10.00 
  Da Rocha, Tarciso Alves 1878 BRA0.001-0.5025-12.50 

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)
 
 IRT de Carnaval 2011 Brasília/DF BRA 2011-03-04
RcRownchangeKK*chgGame
 1993 1875 1.00 5 -0.74 25 -18.50 
  Oliveira, Maicon Almeida De 1958 BRA0.001-0.3925-9.75 
  Nascimento, Davi Da Silva 2120 BRA0.001-0.2025-5.00 
  Pimenta, Jeronimo Marques 2075 BRA0.001-0.2425-6.00 
  Oliveira, Jose Irio Rodrigues De 1959 BRA0.001-0.3825-9.50 
  Freitas, Rogerio Pereira 1855 BRA1.0010.472511.75 

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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