Rapid: Individual Calculations June 2023
 Santana, Leandro Aurelio Da S  Total change: -36.00  Rating chartPersonal card
 I IRT RPD NXN 2023 Niteroi RJ BRA 2023-05-06
RcRownchangeKK*chgGame
 1806 1800 1.00 4 -0.90 40 -36.00 
  Ferreira, Marcone Fiuza 2117 BRA0.001-0.1340-5.20 
  Neto, Odilon Romano 1400  * BRA1.0010.08403.20 
  Fernandes, Marcio Rosa 1923 BRA0.001-0.3340-13.20 
  Pereira, Arthur Macedo 1785 BRA0.001-0.5240-20.80 
 * 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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