Individual Calculations December 2018
 Lopes, Marcelo Ferreira  Total change: -26.80  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1736 1999 3.50 6 -1.34 20 -26.80 
  Boutin Neto, Mauro Albano 1599  * BRA0.501-0.4220-8.40 
  Filho, Marcelo Adriano Nunes 1837 BRA0.001-0.7120-14.20 
  Nobre, Jailson Altair Barbosa 1682 BRA1.0010.13202.60 
  Ramos, Beny Irwing Pankiewicz 1655 BRA1.0010.12202.40 
  Klein, Luan Carlos 1838 BRA0.001-0.7120-14.20 
  Cordioli, Jairo Ribeiro 1804 BRA1.0010.25205.00 
 * 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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