Individual Calculations January 2023
 Mettler, Mark  Total change: -79.20  Rating chartPersonal card
 2nd Annual Forester Open - U2300 Frisco, Texas USA 2022-11-25
RcRownchangeKK*chgGame
 1479 1649 1.50 5 -1.98 40 -79.20 
  Raghuraja, Sri A 1589 USA0.001-0.5840-23.20 
  Krishnan, Anish 1349 USA1.0010.15406.00 
  Haskin, Zachary 1767 USA0.001-0.3440-13.60 
  Karlseng, Christian 1356 USA0.001-0.8540-34.00 
  Li, Jingtu Oscar 1336 USA0.501-0.3640-14.40 

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