Individual Calculations June 2019
 De Sousa, Jhone Leone  Total change: 50.80  Rating chartPersonal card
 Campeonato Norte-Nordeste Amador de Xadrez STD sub-2000 - 2019 Fortaleza CE BRA 2019-04-26
RcRownchangeKK*chgGame
 1858 1824 4.00 6 1.27 40 50.80 
  Fonseca, Luis Ernesto Serra Azul 1951 BRA1.0010.674026.80 
  Soares, Paulo Henrique Dos Reis 1899 BRA1.0010.604024.00 
  Da Silva, Izael Brasilino Araujo 1841 BRA1.0010.524020.80 
  Monteiro, Jose Q. Montenegro 1816 BRA0.001-0.5140-20.40 
  Fiori, Luis Eduardo 1803 BRA1.0010.474018.80 
  Oliveira, Guibson Martins De 1836 BRA0.001-0.4840-19.20 

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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