Individual Calculations August 2021
 Mariani, Daniel Brandao  Total change: 27.60  Rating chartPersonal card
 65 Campeonato Catarinense Absoluto 2020 Absoluto Final Aberta Rio Negrinho SC BRA 2021-07-22
RcRownchangeKK*chgGame
 2067 2019 4.00 6 1.38 20 27.60 
  Da Cunha, Gastao 1619  * BRA0.501-0.4220-8.40 
  De Oliveira, Icaro Jesus 1857 BRA1.0010.29205.80 
  Gauche, Charles f2209 BRA1.0010.752015.00 
  Cordeiro, Marco Aurelio Zaror 2197 BRA0.5010.23204.60 
  Mafra, Kaiser Luiz c2102 BRA1.0010.612012.20 
  Matsuura, Everaldo g2419  * BRA0.001-0.0820-1.60 
 * 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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