Rapid: Individual Calculations August 2023
 De Almeida, Einstein Coutinho  Total change: 38.40  Rating chartPersonal card
 IRT RPD Etapa Colegio Apoio Joao Pessoa PB BRA 2023-07-08
RcRownchangeKK*chgGame
 1820 1566 2.00 5 0.96 40 38.40 
  De Oliveira, Jeffeson Pereira 1896 BRA0.5010.384015.20 
  De Lima, Theo Magalhaes 1667 BRA0.5010.14405.60 
  Agra, Yaggo Leite 1779 BRA1.0010.774030.80 
  Palhano, Fabson Barbosa 2020 BRA0.001-0.0640-2.40 
  Ramos, Henrique John 1738 BRA0.001-0.2740-10.80 

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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