Rapid: Individual Calculations August 2023
 Ferreira, Marcone Fiuza  Total change: 1.00  Rating chartPersonal card
 II IRT RPD NXN 2023 Niteroi RJ BRA 2023-07-15
RcRownchangeKK*chgGame
 1922 2136 3.00 4 0.05 20 1.00 
  Dos Santos, Thiago L Verbicario 1800 BRA1.0010.12202.40 
  Rangel, Daniel f2213 BRA0.001-0.3920-7.80 
  Lima, Rafael Da Mota Muller 1736  * BRA1.0010.08201.60 
  Fernandes, Marcio Rosa 1938 BRA1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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