Individual Calculations December 2018
 Correa, Jose Augusto  Total change: -36.40  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1602 1935 2.50 5 -1.82 20 -36.40 
  De Oliveira, Wythor Rogerio 1535  * BRA0.001-0.9220-18.40 
  Serafim, Paulo Rogerio 1535  * BRA1.0010.08201.60 
  Gomes, Carlos 1543 BRA0.501-0.4220-8.40 
  Pereira Fo, Hildebrando Apolonio 1595 BRA1.0010.12202.40 
  Cordioli, Jairo Ribeiro 1804 BRA0.001-0.6820-13.60 
 * 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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