Individual Calculations July 2019
 Pereira Fo, Hildebrando Apolonio  Total change: 22.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1730 1550 3.00 7 1.13 20 22.60 
  Palomino, Alexandre Cardoso De 1740 BRA1.0010.752015.00 
  De Moura, Valderi Nascimento 1735 BRA0.001-0.2620-5.20 
  Arruda Filho, Ivo Pereira De 1742 BRA0.5010.25205.00 
  Rezende, Uelton Fabricius Alves 1778 BRA0.001-0.2120-4.20 
  Teles, Lucas Marquetotti 1790 BRA0.5010.30206.00 
  Saito, Helio Tsutomu 1668 BRA1.0010.662013.20 
  Davanso, Joao Pedro 1655 BRA0.001-0.3620-7.20 

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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