Individual Calculations July 2021
 Garcia, Gabriel Gonzaga  Total change: -23.40  Rating chartPersonal card
 Final do Campeonato Goiano Absoluto de Xadrez 2020 Goiania GO BRA 2021-06-04
RcRownchangeKK*chgGame
 1923 2127 2.50 5 -1.17 20 -23.40 
  Campos, Otavio Moraes 1727  * BRA1.0010.08201.60 
  Colivet Gamboa, Julio Cesar 1791 BRA1.0010.12202.40 
  Mourao, Igor A.c.lofredo 2151 BRA0.5010.03200.60 
  Ferraz, Michel Liah 1923 BRA0.001-0.7620-15.20 
  De Oliveira, Aquiles Machado 2022 BRA0.001-0.6420-12.80 
 * 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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