Individual Calculations August 2023
 Duval, Mathieu  Total change: -32.80  Rating chartPersonal card
 53rd annual Continental Open - U2100 Marlborough, MA USA 2023-07-13
RcRownchangeKK*chgGame
 1601 1744 4.00 7 -0.82 40 -32.80 
  Schaefer, Sasha Milo 1662 USA0.501-0.1140-4.40 
  Kasiviswanathan, Rohan 1604 USA1.0010.314012.40 
  Desai, Ved 1604 USA0.501-0.1940-7.60 
  Wang, Connor Junda 1616 USA0.001-0.6740-26.80 
  Cao, Frank Zhongtian 1492 USA1.0010.19407.60 
  Sansing, Richard 1580 USA0.501-0.2240-8.80 
  Yuan, David 1651 USA0.501-0.1340-5.20 

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