Individual Calculations December 2018
 Sarda, Pedro Sada  Total change: 46.00  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1639 1493 3.50 7 1.15 40 46.00 
  De Arruda Filho, Nivaldo Jesus 1893  * BRA0.001-0.0840-3.20 
  Jefferson, Gary Michael 1093  * BRA1.0010.08403.20 
  Moura, Ulisses Atila Arrais E 1838 BRA0.001-0.1140-4.40 
  Ramazzotte, Esther Zilli 1093  * BRA1.0010.08403.20 
  Da Silva, Anderson Lemes 1773 BRA0.5010.344013.60 
  Souza Dos Santos, Matheus Garcett 1893  * BRA0.5010.424016.80 
  Lopes, Aloisio Ponti 1893  * BRA0.5010.424016.80 
 * 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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