Individual Calculations July 2008
 Ladeira, Joao Bosco Amado  Total change: 8.55  Rating chartPersonal card
 Aberto do Brasil - etapa Sao Sebastiao do Paraiso Sao Sebastiao do Paraiso/MG BRA 2008-03-07
RcRownchangeKK*chgGame
 2089 2303 4.50 5 0.67 15 10.05 
  Machado, Gilmar Dias 1992 BRA1.0010.14152.10 
  Cajal, Andre 2102 BRA1.0010.24153.60 
  Resende, Carlos Alberto Filgueira 2117 BRA1.0010.26153.90 
  Santos Neto, Francisco Jose Dos 2194 BRA0.501-0.1515-2.25 
  Silva, Sergio 2041 BRA1.0010.18152.70 

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 - Varginha 2008 Varginha/MG BRA 2008-05-22
RcRownchangeKK*chgGame
 2084 2281 3.50 5 -0.10 15 -1.50 
  Da Silva Fo, Paulo Calixto 1931 BRA1.0010.11151.65 
  Riboldi, Mario Garcia 1931 BRA1.0010.11151.65 
  Gomes, Luiz Alexandre De Souza f2345 BRA0.001-0.4115-6.15 
  De Oliveira, Renato Almeida 1968 BRA1.0010.14152.10 
  Name, Gabriel Ricardo Salim 2243 BRA0.501-0.0515-0.75 

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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