Individual Calculations February 2023
 Smith, Micah  Total change: -90.00  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1511 1874 4.00 7 -2.25 40 -90.00 
  Wang, Bohan 1430 USA0.501-0.4440-17.60 
  Liu, Erik 1656 USA0.501-0.2840-11.20 
  Krishnan, Anish 1474  * USA0.501-0.4240-16.80 
  Wiley, Elizabeth R 1496 USA1.0010.09403.60 
  Fan, Shengjie 1523 USA0.001-0.8940-35.60 
  Chen, Patrick Peiran 1514 USA1.0010.10404.00 
  Mei, Ethan R 1486 USA0.501-0.4140-16.40 
 * 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