Individual Calculations December 2021
 Deus Filho, Joaquim De  Total change: 31.60  Rating chartPersonal card
 87o Campeonato Brasileiro Absoluto de Xadrez Final Aberta Cuiaba MT BRA 2021-10-28
RcRownchangeKK*chgGame
 1899 1868 5.00 10 0.47 20 9.40 
  Mekhitarian, Krikor Sevag g2268  * BRA0.001-0.0820-1.60 
  Pironti, Francisco Ferrari 1499 BRA1.0010.10202.00 
  Mazetto, Sergio Luiz 2119 BRA1.0010.812016.20 
  Veiga, Emerson De Sousa 2072 BRA0.001-0.2420-4.80 
  Mariano, Marceley Martins c2095 BRA0.001-0.2120-4.20 
  Pasqualotto, Amos Petronio 1468  * BRA1.0010.08201.60 
  Dos Santos, Clecio Franca 2031 BRA1.0010.722014.40 
  Souza Neves, Andrey M. f2087 BRA0.001-0.2220-4.40 
  Goetten Wagner, Julia 1606 BRA0.501-0.3220-6.40 
  Bisesar, Maycon Da Costa 1742 BRA0.501-0.1720-3.40 
 * 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)
 
 Festival Regional Norte de Xadrez 2021 Rio Branco AC BRA 2021-11-25
RcRownchangeKK*chgGame
 1736 1885 5.00 6 1.11 20 22.20 
  Costa Neto, Luis Antonio 1485  * BRA1.0010.08201.60 
  Felix, Luiza De Oliveira 1651 BRA1.0010.21204.20 
  De Oliveira, Victor Gabriel C c2154 BRA0.001-0.1720-3.40 
  Dos Santos, Paulo H. Maximo 1485  * BRA1.0010.08201.60 
  Monauer, Caique 1485  * BRA1.0010.08201.60 
  Zanette, Edgard Vinicius 2157 BRA1.0010.832016.60 
 * 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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