Individual Calculations May 2011
 Carvalho, Renato Luiz  Total change: -35.10  Rating chartPersonal card
 I IRT CXG 2011 Rio de Janeiro/RJ BRA 2011-02-19
RcRownchangeKK*chgGame
 1994 2096 1.50 5 -1.67 15 -25.05 
  Chauca, Jose 2091 PER0.001-0.5115-7.65 
  Rocha, Joao Batista Jose Da 1976 BRA0.501-0.1615-2.40 
  Rangel, Daniel 2080 BRA0.501-0.0215-0.30 
  Dacal Mendes, Jorge Alberto 1870 BRA0.501-0.2915-4.35 
  Saraiva, Alexandre Pacheco 1953 BRA0.001-0.6915-10.35 

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 2011 Rio de Janeiro/RJ BRA 2011-02-25
RcRownchangeKK*chgGame
 1996 2096 2.50 5 -0.67 15 -10.05 
  Di Berardino, Diego Rafael m2490 BRA0.001-0.0815-1.20 
  Melo Reda, Caique 1861 BRA1.0010.21153.15 
  De Oliveira, Jose Irio Rodrigues 1959 BRA0.001-0.6815-10.20 
  Nobre, Jose Adalberto Barbosa 1737 BRA1.0010.10151.50 
  Chiari, Arthur Gontijo f1932 BRA0.501-0.2215-3.30 

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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