Rapid: Individual Calculations August 2019
 Machado, Antonio Rodrigo  Total change: -17.00  Rating chartPersonal card
 IRT FIDE RPD Fox 2019 Sao Paulo SP BRA 2019-07-14
RcRownchangeKK*chgGame
 1934 1703 0.00 4 -0.85 20 -17.00 
  Awoki, Daniel Teidi 1935 BRA0.001-0.2120-4.20 
  Acosta, Pablo Alejandro 1981 ARG0.001-0.1720-3.40 
  Deus Filho, Joaquim De 1930 BRA0.001-0.2120-4.20 
  De Sousa, Jefferson Pedro 1889 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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