Individual Calculations January 2020
 Dos Santos, Fabio Alexandre  Total change: -23.20  Rating chartPersonal card
 Semifinal Regiao 2 do LXXXVI Campeonato Brasileiro Absoluto STD Recife PE BRA 2019-12-19
RcRownchangeKK*chgGame
 1931 1822 0.00 3 -1.16 20 -23.20 
  Martins, Vinicius Tine f2222  * BRA0.001-0.0820-1.60 
  Cilento, Lucas Geraldo 1963 BRA0.001-0.3120-6.20 
  Caio, Francisco Ferreira Sotero 1608 BRA0.001-0.7720-15.40 
 * 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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