Individual Calculations April 2017
 Ipatov, Alexander  Total change: 2.20  Rating chartPersonal card
 2017 Winter Classic - Group A Saint Louis, Missouri USA 2017-03-11
RcRownchangeKK*chgGame
 2637 2660 5.00 9 0.22 10 2.20 
  Howell, David W L g2667 ENG0.5010.01100.10 
  Fedoseev, Vladimir g2658 RUS0.001-0.5010-5.00 
  Xiong, Jeffery g2674 USA0.5010.02100.20 
  Zherebukh, Yaroslav g2605 USA1.0010.42104.20 
  Sevian, Samuel g2587 USA0.501-0.1010-1.00 
  Swiercz, Dariusz g2645 POL0.501-0.0210-0.20 
  Shankland, Samuel L g2666 USA1.0010.51105.10 
  Li, Ruifeng g2577 USA1.0010.39103.90 
  Cordova, Emilio g2655 PER0.001-0.5110-5.10 

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