Individual Calculations May 2010
 Dos Santos Jr., Braulio  Total change: 20.40  Rating chartPersonal card
 IRT Classico Rio de Janeiro de Verao Rio de Janeiro/RJ BRA 2010-04-14
RcRownchangeKK*chgGame
 2150 2020 3.00 5 1.36 15 20.40 
  Fontes, Carlos Henrique Batista f2231 BRA1.0010.771511.55 
  Mascarenhas, Alberto Pinheiro f2198 BRA0.001-0.2715-4.05 
  Ferreira, Kleber Victor 2102 BRA1.0010.61159.15 
  Maia, Jose Eduardo Bastos O. f2137 BRA0.5010.16152.40 
  Silva, Marcelo Dos Santos 2082 BRA0.5010.09151.35 

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)
 

 

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