Individual Calculations May 2010
 Rodrigues Da Silva, Evandro  Total change: -12.90  Rating chartPersonal card
 Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2010-04-01
RcRownchangeKK*chgGame
 2111 2215 3.00 5 -0.22 15 -3.30 
  Capuzzo, Luis Nelson Correa 2010 BRA1.0010.24153.60 
  Lima, Allan Gadelha Zaidan 2035 BRA1.0010.26153.90 
  Fier, Alexandr g2581 BRA0.001-0.1015-1.50 
  Lima Neto, Pedro 1955 BRA0.001-0.8215-12.30 
  Azevedo, Eduardo Jose E De 1972 BRA1.0010.20153.00 

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)
 
 I IRT Memorial Machado de Assis 2010 Joao Pessoa/PB BRA 2010-04-10
RcRownchangeKK*chgGame
 2023 2215 4.50 7 -0.64 15 -9.60 
  Goncalves, Dacio Lima 2049 BRA1.0010.28154.20 
  Barbosa, Paulo Eduardo E Silva 2210 BRA0.001-0.5115-7.65 
  Alves De Medeiros, Jovany 2045 BRA0.501-0.2215-3.30 
  Lemos, Doriedson 2043 BRA1.0010.27154.05 
  Franca Pessoa, Amilcar Celio 1935 BRA0.501-0.3415-5.10 
  Melo, Fernando Antonio Albuquer 1817 BRA0.501-0.4215-6.30 
  De Souza, Arthur Olintho 2062 BRA1.0010.30154.50 

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)
 

 

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