Individual Calculations August 2023
 Jaradat, Sheham  Total change: 0.00  Rating chartPersonal card
 51st annual World Open - U2000 Philadelphia, PA USA 2023-06-30
RcRownchangeRpKK*chgGame
 1582 0 4.50 7 0.00 1622   0.00 
  Zhu, Florina 1416 USA1.0010.00 0.00 
  Desai, Ved 1658 USA0.5010.00 0.00 
  Musselman, Charles D 1677 USA1.0010.00 0.00 
  Chong, Hanford 1393 USA0.0010.00 0.00 
  Porcelli, Michael W 1651 USA0.5010.00 0.00 
  Mercure, Gilbert 1713 CAN1.0010.00 0.00 
  Vadderaju, Sudeep 1567 USA0.5010.00 0.00 

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