Individual Calculations July 2018
 Villafuerte, Antonio Gabriel P.  Total change: 28.00  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-1800 Sao Paulo BRA 2018-05-29
RcRownchangeKK*chgGame
 1761 1676 3.00 6 0.70 40 28.00 
  Alves, Alessandro Cunha 1786 BRA1.0010.654026.00 
  Nobre, Jailson Altair Barbosa 1766 BRA0.5010.12404.80 
  Caceres, Elton Carlos 1795 BRA0.001-0.3440-13.60 
  De Oliveira, Joao Eudes 1756 USA1.0010.614024.40 
  Da Conceicao, Daniel Firmino 1746 BRA0.5010.10404.00 
  Bucalem, Miguel Luiz 1719 BRA0.001-0.4440-17.60 

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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