Individual Calculations September 2012
 Silva, Gustavo Queiroz Dos Santo  Total change: 12.15  Rating chartPersonal card
 Campeonato Aberto do Interior do Estado de Goias Anapolis/GO BRA 2012-08-03
RcRownchangeKK*chgGame
 1960 1903 2.50 4 0.81 15 12.15 
  De Paula, Rafael Figueiredo 2079 BRA0.001-0.2715-4.05 
  Campos, Otavio Moraes 1812 BRA1.0010.38155.70 
  Arruda Filho, Ivo Pereira De 1900 BRA1.0010.50157.50 
  Rezende, Guilherme Vilela 2049 BRA0.5010.20153.00 

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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