Individual Calculations July 2019
 De Moura, Valderi Nascimento  Total change: 24.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1640 1735 5.00 6 1.24 20 24.80 
  Haraguchi, Matheus Sashaki 1524 BRA1.0010.23204.60 
  Pereira Fo, Hildebrando Apolonio 1550 BRA1.0010.26205.20 
  De Sousa, Alex Aecio 1692 BRA1.0010.44208.80 
  Sousa, Fabio De Fatima 1695 BRA0.001-0.5620-11.20 
  Sato, Claudio Takeshi 1609 BRA1.0010.33206.60 
  Abilhoa, Gustavo Auer 1767 BRA1.0010.542010.80 

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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