Rapid: Individual Calculations July 2017
 Lopes Filho, Sergio Marques  Total change: 51.00  Rating chartPersonal card
 Circuito de Xadrez RPD Interclubes 2017 Etapa AABB Belem PA BRA 2017-06-24
RcRownchangeKK*chgGame
 1804 1558 4.00 7 2.55 20 51.00 
  Bonifacio, Carlos Alberto 1843 BRA1.0010.842016.80 
  Ferreira, Pedro Araujo 1927 BRA0.001-0.1020-2.00 
  Fernandes, Douglas Goncalves 1781 BRA1.0010.782015.60 
  Cavalheiro, Alvancir Elves 1844 BRA0.001-0.1620-3.20 
  Leao, Marcos Jose 1848 BRA0.001-0.1620-3.20 
  De Moura Filho, Jose Rios 1624 BRA1.0010.592011.80 
  Da Costa, Kleber Saraiva 1759 BRA1.0010.762015.20 

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