Individual Calculations February 2019
 Rangarajan, Karthik  Total change: -5.20  Rating chartPersonal card
 Winter 2019 CCCSA IM Norm Invitational Charlotte, North Carolina USA 2019-01-17
RcRownchangeKK*chgGame
 2296 2235 3.50 9 -0.26 20 -5.20 
  Jacobson, Aaron f2286 USA0.001-0.4320-8.60 
  Wang, Wesley f2269 USA0.001-0.4520-9.00 
  Wang, Tianqi 2329 USA1.0010.632012.60 
  Martin Del Campo, Roberto m2313 MEX0.001-0.3920-7.80 
  Diulger, Alexey m2309 MDA1.0010.602012.00 
  Arribas Lopez, Angel g2472 ESP0.001-0.2020-4.00 
  Jayaraman, Arvind f2192 IND0.501-0.0620-1.20 
  Eswaran, Ashritha wm2227 USA0.001-0.5120-10.20 
  Kolay, Alex 2270 USA1.0010.552011.00 

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