Rapid: Individual Calculations June 2023
 Pereira, Arthur Macedo  Total change: 36.00  Rating chartPersonal card
 I IRT RPD NXN 2023 Niteroi RJ BRA 2023-05-06
RcRownchangeKK*chgGame
 1839 1785 3.00 5 0.90 40 36.00 
  De Albuquerque, Pedro Henrique Co 1894 BRA1.0010.654026.00 
  Ferreira, Marcone Fiuza 2117 BRA0.001-0.1240-4.80 
  Rego, Sandro Da Silva 2000 BRA0.001-0.2340-9.20 
  Neto, Odilon Romano 1384 BRA1.0010.08403.20 
  Santana, Leandro Aurelio Da S 1800 BRA1.0010.524020.80 

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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