Individual Calculations November 2017
 De Moura, Valderi Nascimento  Total change: 16.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2017 U-1800 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1699 1723 3.50 5 0.84 20 16.80 
  Da Rosa, Henrique Jaze Simoes 1533 BRA1.0010.25205.00 
  Campos, Westerley Batista 1782 BRA0.5010.08201.60 
  Sanchez, Ivan Roberto 1652 BRA1.0010.40208.00 
  Coronado, Evandro Jose 1776 BRA1.0010.572011.40 
  Mangini, Bruno Fernandes 1753 BRA0.001-0.4620-9.20 

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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