Individual Calculations July 2023
 Souza, Pedro Henrique Dos Santos  Total change: -10.00  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 1700 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1571 1337 1.00 6 -0.25 40 -10.00 
  Nobre, Jailson Altair Barbosa 1594 BRA0.001-0.1840-7.20 
  Barbosa, Rafael Santos 1536 BRA0.5010.264010.40 
  Gomes, Genildo De Souza 1657 BRA0.5010.374014.80 
  Bocca, Edson Ricardo 1605 BRA0.001-0.1740-6.80 
  Campos, Mauro Pedroso De 1495 BRA0.001-0.2940-11.60 
  Olivo, Anibal Ribeiro 1541 BRA0.001-0.2440-9.60 

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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