Individual Calculations July 2011
 De Moura, , Sergio Jovelino  Total change: -32.10  Rating chartPersonal card
 Aberto do Brasil Cidade de Maceio Maceio/AL BRA 2011-05-26
RcRownchangeKK*chgGame
 1878 2094 3.00 6 -1.58 15 -23.70 
  Cavalcanti, Phillipe Andre C 1746 BRA1.0010.11151.65 
  Correia, Max Do Carmo 1936 BRA0.501-0.2115-3.15 
  De Paula, Luciano Alves 1778 BRA0.501-0.3715-5.55 
  Andrade Fiaes, Mario Henrique 2034 BRA0.001-0.5815-8.70 
  Felix Junior, Marcelo Jose 1849 BRA0.001-0.8015-12.00 
  Azevedo, Eduardo Jose E De 1923 BRA1.0010.27154.05 

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)
 
 Memorial Gov. Miguel Arraes - Nordestao 2011 Recife/PE BRA 2011-06-02
RcRownchangeKK*chgGame
 2007 2094 2.50 5 -0.56 15 -8.40 
  Lunelli, Neuri Antonio 1891 BRA1.0010.24153.60 
  De Barros E Silva, Byron Veras 1857 BRA1.0010.20153.00 
  Cavalcanti, Francisco De Assis f2284 BRA0.001-0.2515-3.75 
  De Souza, Arthur Olintho 2028 BRA0.001-0.5915-8.85 
  Macedo, Alexandre Soares De 1973 BRA0.501-0.1615-2.40 

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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