Individual Calculations September 2013
 Pontes, Ailton  Total change: 2.85  Rating chartPersonal card
 Aberto do Brasil Centenario da Colonizacao Japonesa no Vale do Ribeira Registro/SP BRA 2013-07-30
RcRownchangeKK*chgGame
 2006 1973 3.50 7 0.19 15 2.85 
  Tsuboi, Edson Kenji m2287 BRA0.5010.36155.40 
  Souza Neves, Andrey M. 2172 BRA0.001-0.2415-3.60 
  Ichimura G. Barbosa, Larissa Y. 1830 BRA0.001-0.6915-10.35 
  De Oliveira, Francemir Barra 1811 BRA1.0010.29154.35 
  Mendonca, Mateus Nakajo f2315 BRA0.001-0.1215-1.80 
  Santa Isabel, Marivaldo Dos Reis 1740 BRA1.0010.21153.15 
  Britez, G Jorge A 1887 PAR1.0010.38155.70 

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