Individual Calculations July 2021
 Souza, Iago Henrique Da Silva  Total change: 8.00  Rating chartPersonal card
 I Aberto do Brasil de Araruama 2021 Araruama RJ BRA 2021-06-02
RcRownchangeKK*chgGame
 2048 2050 3.00 5 0.40 20 8.00 
  Cardoso, Lucca Pimenta 1770 BRA1.0010.16203.20 
  Lima, Darcy g2450  * BRA0.001-0.0820-1.60 
  Baeta, Marcio Netto 1895 BRA1.0010.29205.80 
  Haraguchi, Diego Sashaki 1923 BRA1.0010.33206.60 
  Federzoni, Enzo 2202 BRA0.001-0.3020-6.00 
 * 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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