Individual Calculations December 2018
 Muller, Nelson Arno  Total change: 59.20  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1540 1149 2.00 6 1.48 40 59.20 
  Moura, Ulisses Atila Arrais E 1549  * BRA0.001-0.0840-3.20 
  Ibanez, Jorge Llivi 1549  * BRA1.0010.924036.80 
  Da Silva, Joao Carlos Orguim 1549  * BRA0.001-0.0840-3.20 
  Rosa, Jefferson Luiz 1492 BRA1.0010.884035.20 
  Borges, Leonardo Hisao Herai 1549  * BRA0.001-0.0840-3.20 
  Venter, Paulo Regis 1549  * BRA0.001-0.0840-3.20 
 * 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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