Individual Calculations July 2012
 Santos, Luciano Da Silva  Total change: -8.40  Rating chartPersonal card
 Circuito Goiano de IRT - Grupo A Goiania/GO BRA 2012-06-01
RcRownchangeKK*chgGame
 1892 1941 4.50 9 -0.56 15 -8.40 
  Cavalcante, Diego Xavier 1739 BRA1.0010.24153.60 
  De Oliveira, Aquiles Machado 2076 BRA0.001-0.3215-4.80 
  Lopes, Marcos Alves 1699 BRA1.0010.20153.00 
  Silva, Alexandre Mota Da 1801 BRA0.001-0.6915-10.35 
  Silva, Gustavo Queiroz Dos Santo 1928 BRA0.501-0.0215-0.30 
  Bernardes, Rafael Esteves 1882 BRA0.501-0.0815-1.20 
  De Paula, Rafael Figueiredo 2029 BRA0.001-0.3815-5.70 
  Meirelles, Alexandre De Paula 1906 BRA0.501-0.0515-0.75 
  Franca Junior, Jairo 1972 BRA1.0010.54158.10 

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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