Blitz: Individual Calculations December 2021
 Do Nascimento, Davi Alves  Total change: 33.20  Rating chartPersonal card
 Campeonato Potiguar Blitz 2021 Natal RN BRA 2021-11-27
RcRownchangeKK*chgGame
 2010 1725 3.00 6 1.66 20 33.20 
  Macedo, Maximo Iack m2338 BRA0.001-0.0220-0.40 
  Bezerra, Flavio Rodrigo Costa 2109 BRA1.0010.912018.20 
  Santos, Joao Vitor Rodrigues 1447 BRA1.0010.17203.40 
  Rocha, Vitor Firmo De Souza 2097 BRA1.0010.902018.00 
  Lima, Alan Silva De 1950 BRA0.001-0.2220-4.40 
  Jordao Barbosa, Marcio 2120 BRA0.001-0.0820-1.60 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office