Individual Calculations August 2018
 Da Silva, Bruno Cipriano Minhaqui  Total change: -34.80  Rating chartPersonal card
 XI Memorial Governador Miguel Arraes Nordestao 2018 etapa do Aberto do Brasil STD 2018 Recife PE BRA 2018-07-27
RcRownchangeKK*chgGame
 1742 1728 2.00 6 -0.87 40 -34.80 
  Martins, Vinicius Tine f2128  * BRA0.001-0.0840-3.20 
  Born, Ary 1346 BRA1.0010.09403.60 
  Lima, Allan Gadelha Zaidan 2017 BRA0.001-0.1640-6.40 
  Caldas, Raphael C B R Leitao 1328  * BRA1.0010.08403.20 
  Da Silva Araujo, Gabriel Victor 2011 BRA0.001-0.1640-6.40 
  Pereira Fo, Hildebrando Apolonio 1623 BRA0.001-0.6440-25.60 
 * 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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