Individual Calculations December 2021
 De Avelar, Flavio Henrique  Total change: 5.80  Rating chartPersonal card
 87o Campeonato Brasileiro Absoluto de Xadrez Final Aberta Cuiaba MT BRA 2021-10-28
RcRownchangeKK*chgGame
 1892 1534 1.00 8 0.13 20 2.60 
  Silva, Kaua Marques f1934  * BRA0.001-0.0820-1.60 
  Sopko, Cassio Roberto 1877 BRA1.0010.882017.60 
  Da Silva, Fabio Lima 1909 BRA0.001-0.0920-1.80 
  Fontoura, Alexandre Souza 1873 BRA0.001-0.1220-2.40 
  Aoyama, Edmundo 1824 BRA0.001-0.1620-3.20 
  Duailibi, Ricardo Miguel 1849 BRA0.001-0.1420-2.80 
  Silva, Guilherme Henrique De Mora 1934  * BRA0.001-0.0820-1.60 
  Pinto, Pedro Jorge De Moraes 1934  * 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)
 
 Festival Regional Norte de Xadrez 2021 Rio Branco AC BRA 2021-11-25
RcRownchangeKK*chgGame
 1676 1534 2.00 5 0.16 20 3.20 
  De Oliveira, Victor Gabriel C c1934  * BRA0.001-0.0820-1.60 
  Oliveira, Caua Henrique Silva 1224 BRA1.0010.14202.80 
  Carneiro, Marcos Venicios F. 1934  * BRA0.001-0.0820-1.60 
  Da Costa, Isaias Nascimento 1354 BRA1.0010.26205.20 
  Leitao Neto, Antonio Alves 1934  * 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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