Rapid: Individual Calculations September 2023
 Amorim, Lucas Da Silva Malheiros  Total change: -10.40  Rating chartPersonal card
 Aberto do Brasil RPD Cidade de Taubate - Trofeu The Place Taubate SP BRA 2023-07-30
RcRownchangeKK*chgGame
 1587 1207 0.00 4 -0.52 20 -10.40 
  Carneiro, Ruan Souza 1878 BRA0.001-0.0120-0.20 
  Azevedo, Marcelo Rodrigues 1546 BRA0.001-0.1220-2.40 
  Squarcini, Eric Alexandrino Saito 1381 BRA0.001-0.2720-5.40 
  Prianti, Luiz Fernando Ferreira 1543 BRA0.001-0.1220-2.40 

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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