Individual Calculations July 2023
 Azevedo, Edmundo Roberto Ramos  Total change: -17.60  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 2000 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1737 1887 4.00 7 -0.88 20 -17.60 
  Dias, Matheus Nunes 1672 BRA1.0010.23204.60 
  Silva, Ezequiel Demetras 1803 BRA0.501-0.1220-2.40 
  Jenidarchiche, Douglas Rodrigo 1801 BRA0.001-0.6220-12.40 
  Pereira Junior, Justino 1634 BRA1.0010.19203.80 
  De Oliveira, Jairo Quintiliano 1795 BRA0.001-0.6320-12.60 
  Fernandes, Thuane Teixeira 1724 BRA0.501-0.2220-4.40 
  De Assis, Rubens Mesquita 1727 BRA1.0010.29205.80 

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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