Individual Calculations March 2015
 Arganian, David G  Total change: 10.60  Rating chartPersonal card
 2015 Washington State Invitational Seattle, Washington USA 2015-02-07
RcRownchangeKK*chgGame
 1971 2054 6.00 9 0.53 20 10.60 
  Airapetian, Chouch wf2039 USA0.501-0.0220-0.40 
  Kiiru, Joseph K 2132 KEN1.0010.612012.20 
  Ackerman, Ryan S 1947 USA0.501-0.1520-3.00 
  Norovsambuu, Badam 1978 MGL0.501-0.1020-2.00 
  Olin, Neo Edward 2066 USA1.0010.522010.40 
  Ramasamy, Vikram 1986 USA1.0010.41208.20 
  Hosford, Michael J 1914 USA0.501-0.1920-3.80 
  Olson, Travis Jame 1837 USA1.0010.22204.40 
  Bishop, Alan 1839 USA0.001-0.7720-15.40 

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