Individual Calculations February 2015
 Silvestre, Gilmar Severino  Total change: 15.20  Rating chartPersonal card
 XIX IRT da Hebraica Sao Paulo/SP BRA 2015-01-08
RcRownchangeKK*chgGame
 1918 1620 1.00 4 0.38 40 15.20 
  Araujo, Renan Aparecido 1952 BRA0.001-0.1240-4.80 
  De Oliveira, Francemir Barra 1812 BRA1.0010.754030.00 
  Moura De Lima, Wilian Rither D 2004 BRA0.001-0.0940-3.60 
  Takeda, Lucas Koji 1903 BRA0.001-0.1640-6.40 

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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