Individual Calculations July 2019
 Haraguchi, Matheus Sashaki  Total change: 31.20  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1668 1524 3.00 7 0.78 40 31.20 
  De Moura, Valderi Nascimento 1735 BRA0.001-0.2340-9.20 
  Palomino, Alexandre Cardoso De 1740 BRA1.0010.784031.20 
  Sanchez, Ivan Roberto 1691 BRA0.001-0.2840-11.20 
  Da Rocha, Lucas Sampaio 1637 BRA1.0010.654026.00 
  Arruda Filho, Ivo Pereira De 1742 BRA0.001-0.2240-8.80 
  Teles, Lucas Marquetotti 1790 BRA0.001-0.1840-7.20 
  Jardim, Tamiris Salvador 1339 BRA1.0010.264010.40 

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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