Rapid: Individual Calculations April 2013
 De Carvalho, Jose Luiz Valadares  Total change: -16.40  Rating chartPersonal card
 FIDE Rapido Rio de Janeiro de 38 ANOS da ALEX Rio de Janeiro/RJ BRA 2012-12-29
 1985 1777 0.00 3 -0.82 20 -16.40 
  Rego, Vinicius Vilela De Almeida 2177  * BRA0.001-0.0820-1.60 
  Da Silva, Antonio Elias 2041 POR0.001-0.1820-3.60 
  Diaz, Marcos 1736 BRA0.001-0.5620-11.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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