Individual Calculations September 2014
 Santos, Marcos Correia  Total change: -21.20  Rating chartPersonal card
 Circuito IRT LXSBC 2014 - 2ยช Etapa Sao Bernardo do Campo/SP BRA 2014-07-25
RcRownchangeKK*chgGame
 1824 1590 0.00 5 -1.06 20 -21.20 
  Oliveira, Renan De Andrade 1927 BRA0.001-0.1220-2.40 
  Nascimento, Jose Eduardo 1848 BRA0.001-0.1820-3.60 
  Caporale, Giuseppe Guido 1762 BRA0.001-0.2720-5.40 
  Oliveira, Guilherme Martins G 1830 BRA0.001-0.2020-4.00 
  De Oliveira, Francemir Barra 1751 BRA0.001-0.2920-5.80 

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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