Individual Calculations June 2019
 Silva, Rene Augusto Dos Santos  Total change: 25.60  Rating chartPersonal card
 Campeonato Norte-Nordeste Amador de Xadrez STD sub-1800 - 2019 Fortaleza CE BRA 2019-04-26
RcRownchangeKK*chgGame
 1672 1739 3.00 4 0.64 40 25.60 
  Baltar, Petrov Ferreira 1662 BRA1.0010.394015.60 
  De Meneses, Luiz Claudio Maia 1602 BRA1.0010.324012.80 
  Correia, Aristoteles De Jesus Ro 1687 BRA1.0010.434017.20 
  Nunes, Moezio Correia 1736 BRA0.001-0.5040-20.00 

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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