Individual Calculations September 2012
 Cezar Junior, William Carlos  Total change: 13.95  Rating chartPersonal card
 Aberto do Brasil de Maringa Maringa/PR BRA 2012-08-08
RcRownchangeKK*chgGame
 1958 1973 4.00 6 0.93 15 13.95 
  Marques, Joao Paulo Cassemiro 2205 BRA0.001-0.2115-3.15 
  Marino, Felipe Gabriel 1611 BRA1.0010.10151.50 
  Gonzalez, Bolivar Ribeiro f2257 BRA0.001-0.1615-2.40 
  Vieira, Larissa Moretti 1771 BRA1.0010.24153.60 
  De Oliveira, Francemir Barra 1739 BRA1.0010.21153.15 
  Calcado, Acyr Rogerio 2165 BRA1.0010.751511.25 

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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