Individual Calculations July 2017
 Attalla, Abanoub  Total change: 0.00  Rating chartPersonal card
 2017 NSW Open Sydney AUS 2017-06-10
RcRownchangeRpKK*chgGame
 1742 0 1.50 6 0.00 1549   0.00 
  Pigram, Danny 1834 AUS0.0010.00 0.00 
  Shen, Kevin 1702 AUS0.5010.00 0.00 
  Auyeung, Chi Hung Jonathan 1563 SGP0.0010.00 0.00 
  Glissan, Paul 1796 AUS1.0010.00 0.00 
  Boss, Stephen 1866 AUS0.0010.00 0.00 
  Wong, Shyun Fwu Aldrin 1693 SGP0.0010.00 0.00 

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