Individual Calculations December 2018
 Zini, Jhone Marcelo  Total change: -16.60  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1741 2066 3.50 5 -0.83 20 -16.60 
  Salvadego, Erika Giovana De O. 1666  * BRA1.0010.08201.60 
  Cordioli, Jairo Ribeiro 1804 BRA0.001-0.8220-16.40 
  Moraes, Maurino Anastacio De 1666  * BRA1.0010.08201.60 
  Marques Junior, Marcos Antonio 1732 BRA1.0010.12202.40 
  Klein, Luan Carlos 1838 BRA0.501-0.2920-5.80 
 * 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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