Individual Calculations December 2018
 Do Valle Cardoso, Lucas  Total change: 10.80  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1943 2101 5.00 7 0.27 40 10.80 
  Gomes, Carlos 1701  * BRA1.0010.08403.20 
  Salvadego, Matheus Henrique De O 1818 BRA1.0010.16406.40 
  Oliveira, Jonathan De 2196 BRA0.001-0.3740-14.80 
  Da Silva, Joao Carlos Orguim 1751 BRA1.0010.11404.40 
  Dias, Joao Batista 1891 BRA1.0010.23409.20 
  Mazetto, Sergio Luiz 2149 BRA1.0010.574022.80 
  Calcado, Acyr Rogerio 2093 BRA0.001-0.5140-20.40 
 * 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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