Individual Calculations July 2019
 Macedo, Maximo Iack  Total change: 6.20  Rating chartPersonal card
 Aberto do Brasil Xadrez Potiguar 2019 STD Natal RN BRA 2019-06-07
RcRownchangeKK*chgGame
 2040 2318 5.50 6 0.62 10 6.20 
  De Lima, Enzo Magalhaes 1918  * BRA1.0010.08100.80 
  Carneiro, Francisco Caninde Sa 1918  * BRA1.0010.08100.80 
  Frankental, David 1918  * BRA1.0010.08100.80 
  Rocha, Vitor Firmo De Souza 2160 BRA1.0010.29102.90 
  Bouwman, Marcelo Wanderley 2233 BRA0.501-0.1210-1.20 
  Araujo, Sergio Murilo 2091 BRA1.0010.21102.10 
 * 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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