Individual Calculations January 2020
 Toppen-Ryan, Harrison  Total change: -30.40  Rating chartPersonal card
 2019 Washington Class Championship - Class A Lynnwood, Washington USA 2019-11-29
RcRownchangeKK*chgGame
 1645 1750 3.00 6 -0.76 40 -30.40 
  Lee, Brian 1738 USA1.0010.484019.20 
  Baxter, Brent 1754 USA0.5010.01400.40 
  Gross, Alexander 1670 USA0.001-0.6140-24.40 
  Kaelin, Alex 1520 USA0.501-0.2940-11.60 
  Wang, Felicity 1424 USA0.501-0.3740-14.80 
  Sripada, Havish 1763 USA0.5010.02400.80 

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