Individual Calculations November 2017
 Greene, Sam  Total change: 35.20  Rating chartPersonal card
 Peter Grey Memorial 2017 Tuesday Night Marathon San Francisco, California USA 2017-08-08
RcRownchangeKK*chgGame
 1613 1563 4.00 7 0.88 40 35.20 
  Tracy, Joseph 1963  * USA0.001-0.0840-3.20 
  Baterdene, Jonathan 1328 USA1.0010.21408.40 
  McKellar, Daniel 1729 USA0.001-0.2840-11.20 
  Newey, Richard Her 1750 USA0.001-0.2640-10.40 
  Harris, Clarence 1498 USA1.0010.414016.40 
  Mays, Jerry L 1707 USA1.0010.694027.60 
  Boldi, Nicholas 1316 USA1.0010.19407.60 
 * 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