Individual Calculations April 2015
 De Jesus Junior, Tobias Garcez  Total change: -53.20  Rating chartPersonal card
 I IRT Clube de Xadrez de Rio Claro Rio Claro/SP BRA 2015-02-28
RcRownchangeKK*chgGame
 1842 1786 0.00 3 -1.33 40 -53.20 
  Rodrigues, Leonardo De Miranda 2133 BRA0.001-0.1140-4.40 
  Dutra, Liliam Guedes 1575 BRA0.001-0.7740-30.80 
  Dias, Joao Batista 1819 BRA0.001-0.4540-18.00 

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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