Rapid: Individual Calculations July 2023
 Flesch, Lucas Henrique Ye  Total change: 17.60  Rating chartPersonal card
 Campeonato Brasileiro Amador RPD Under 1700 Sao Paulo SP BRA 2023-06-07
RcRownchangeKK*chgGame
 1630 1644 2.50 4 0.44 40 17.60 
  Santana, Expedito 1445 BRA1.0010.24409.60 
  Fernandes, Jose Francisco 1689 BRA1.0010.564022.40 
  Oliveira, Cassia Thays B 1699 BRA0.5010.08403.20 
  Dos Santos, Diego Dias 1688 BRA0.001-0.4440-17.60 

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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