Individual Calculations November 2015
 Gerstl, Mark E  Total change: -16.80  Rating chartPersonal card
 MCC 2015 September-October Thursday Open New York, New York USA 2015-09-10
RcRownchangeKK*chgGame
 1982 1965 2.00 5 -0.42 40 -16.80 
  Ibrohimov, Ikrom 2262 TJK0.001-0.1540-6.00 
  Kopiecki, Edward 1914 USA1.0010.434017.20 
  Onyango, Adia 1748 USA1.0010.22408.80 
  Karan, Bhatty 2103 IND0.001-0.3140-12.40 
  Tannebaum, Jeffrey A 1884 USA0.001-0.6140-24.40 

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