Individual Calculations August 2018
 Busygin, Stanislav  Total change: -16.80  Rating chartPersonal card
 2018 Potomac Open - U2300 Rockville, Maryland USA 2018-07-20
RcRownchangeKK*chgGame
 1889 2184 2.50 4 -0.84 20 -16.80 
  Liang, Jason 1983 USA0.001-0.7620-15.20 
  Wang, Shawn 1784  * USA1.0010.08201.60 
  Potula, Kapish 2003 USA0.501-0.2420-4.80 
  Luo, Ryan 1784  * USA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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