Individual Calculations March 2018
 Krush, Irina  Total change: 1.70  Rating chartPersonal card
 February 2018 Marshall Premier New York, New York USA 2018-02-02
RcRownchangeKK*chgGame
 2268 2420 3.50 5 0.17 10 1.70 
  Ying, Victor 2096 USA1.0010.13101.30 
  Brodsky, David m2396 USA0.501-0.0310-0.30 
  Tian, Eddy 2020  * USA1.0010.08100.80 
  Bonin, Jay m2260 USA1.0010.29102.90 
  Azarov, Sergei g2567 BLR0.001-0.3010-3.00 
 * 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