Individual Calculations July 2010
 Brown, Michael W  Total change: 9.30  Rating chartPersonal card
 2010 Lina Grumette Memorial Day Classic Los Angeles, California USA 2010-05-21
RcRownchangeKK*chgGame
 2188 2020 0.50 2 -0.07 15 -1.05 
  Gupta, Ankit 2141 USA0.5010.16152.40 
  Small, Gregg H f2234 USA0.001-0.2315-3.45 

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)
 
 2010 Southern California Candidates Garden Grove, California USA 2010-06-19
RcRownchangeKK*chgGame
 2059 2020 2.50 4 0.69 15 10.35 
  He, Tianyi 2237 USA0.5010.28154.20 
  Ong, Anthony 1948 USA1.0010.40156.00 
  Tanaka, Christian 2130 USA0.001-0.3515-5.25 
  Roberts, Chris 1919 USA1.0010.36155.40 

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