Individual Calculations January 2015
 Silva, Tiago Alexandre Pinho D  Total change: -6.80  Rating chartPersonal card
 GXA Jovens 2014 Lisboa POR 2014-12-17
RcRownchangeKK*chgGame
 1325 1367 1.50 3 -0.17 40 -6.80 
  Fernandes, Vasco Sousa Costa B 1468 POR0.001-0.3640-14.40 
  Moraes, Antonio Jose Oliveira 1272 POR1.0010.374014.80 
  Maciel, Rafael Figueiredo Cast 1236 POR0.501-0.1840-7.20 

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