Individual Calculations July 2018
 Chi Haur, Wu  Total change: 31.00  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-2200 Sao Paulo SP BRA 2018-05-31
RcRownchangeKK*chgGame
 2057 1673 2.00 5 1.55 20 31.00 
  Felix Simoes, Rodrigo 2061 BRA0.001-0.0920-1.80 
  Filgueiras, Nathan Felipe 2073  * BRA0.001-0.0820-1.60 
  Jukemura, Rodrigo 2043 BRA1.0010.902018.00 
  Oliveira, Alberty Rogher De 2073  * BRA0.5010.42208.40 
  Do Valle Cardoso, Lucas 2037 BRA0.5010.40208.00 
 * 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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