Individual Calculations December 2021
 Felix, Luiza De Oliveira  Total change: 57.20  Rating chartPersonal card
 60o Campeonato Brasileiro Feminino de Xadrez Final Aberta Cuiaba MT BRA 2021-10-28
RcRownchangeKK*chgGame
 1785 1599 4.50 10 1.81 40 72.40 
  Frattini, Beatriz Maria wc1880 BRA0.001-0.1640-6.40 
  Kikuchi Cadilhac, Mariana Sawae wf1762 BRA0.5010.22408.80 
  Dull, Amanda Paul 1847 BRA0.5010.314012.40 
  Bail, Ellen Larissa 1833 BRA0.001-0.2140-8.40 
  Moraes Silva, Natasha Alejandra 1436 BRA1.0010.284011.20 
  Rodio, Julia Brunetto 1788 BRA1.0010.754030.00 
  Eger, Laura Luisa 1767 BRA1.0010.724028.80 
  Viaro Baccarin, Natalia 1865 BRA0.5010.324012.80 
  Medeiros, Thauane Ferreira 1896 BRA0.001-0.1540-6.00 
  Nakata, Thifanni Harumi 1778 BRA0.001-0.2740-10.80 

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
 1680 1651 1.50 4 -0.38 40 -15.20 
  Deus Filho, Joaquim De 1885 BRA0.001-0.2140-8.40 
  Da Costa, Isaias Nascimento 1354 BRA1.0010.15406.00 
  Carneiro, Marcos Venicios F. 1975 BRA0.001-0.1340-5.20 
  De Oliveira, Gualter Amelio 1507 BRA0.501-0.1940-7.60 

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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