Rapid: Individual Calculations July 2023
 Passos, Marco Aurelio Novaes  Total change: -17.80  Rating chartPersonal card
 Campeonato Brasileiro Amador RPD Under 2000 Sao Paulo SP BRA 2023-06-07
RcRownchangeKK*chgGame
 1834 1969 2.50 5 -0.89 20 -17.80 
  Boeck, Moacir Luis 1808 BRA1.0010.29205.80 
  Dos Santos, Rodrigo Mello 1839 BRA0.501-0.1820-3.60 
  Conti, Bruno Henrique 1958 BRA0.001-0.5220-10.40 
  Sampaio, Andre Luiz 1744 BRA1.0010.22204.40 
  Carneiro, Ruan Souza 1819 BRA0.001-0.7020-14.00 

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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