Individual Calculations October 2019
 Arganian, David  Total change: 13.40  Rating chartPersonal card
 2019 Michigan Open Lansing, Michigan USA 2019-08-30
RcRownchangeKK*chgGame
 1839 1801 2.50 4 0.67 20 13.40 
  Woods, Charisse 1658 USA1.0010.31206.20 
  Noren, Kevin 2010 USA0.5010.27205.40 
  Zheng, Michael 2043 USA0.001-0.2020-4.00 
  Triplett, Thomas 1645 USA1.0010.29205.80 

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