Individual Calculations August 2023
 Batista, Davi De Azevedo  Total change: -54.00  Rating chartPersonal card
 Magistral RN 2023 - Grupo B Natal RN BRA 2023-06-29
RcRownchangeKK*chgGame
 1761 1870 2.50 6 -1.35 40 -54.00 
  Batista Inacio, Pedro Lews 1691 BRA0.001-0.7340-29.20 
  Teixeira, Marat Soares 1651 BRA1.0010.22408.80 
  Uchoa, Daniel Fernandes 1838 BRA0.501-0.0440-1.60 
  Prado Oliveira, Fellipe 1834 BRA1.0010.454018.00 
  Macedo, Alexandre Soares De 1709 BRA0.001-0.7140-28.40 
  Da Silva , Igor Fernandes 1840 BRA0.001-0.5440-21.60 

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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