Rapid: Individual Calculations September 2023
 Pereira, Pedro Nunes  Total change: -1.80  Rating chartPersonal card
 RPD FIDE 12 de Agosto RJ ALEX 2023 Rio de Janeiro RJ BRA 2023-08-05
RcRownchangeKK*chgGame
 1883 1822 2.00 5 -0.09 20 -1.80 
  Nogueira, Emmanuel Franco 1851 BRA1.0010.542010.80 
  Lima, Juarez Alves De Castro 1934 BRA1.0010.652013.00 
  Goes, Bruno Guimaraes Araujo 1785 BRA0.001-0.5520-11.00 
  Simoes, Leo Ramos 1841 BRA0.001-0.4720-9.40 
  Almeida, Gianluca Jorio 2005 BRA0.001-0.2620-5.20 

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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