Individual Calculations December 2013
 Preotu, Razvan  Total change: 8.25  Rating chartPersonal card
 2013 Guelph Fall ProAm Open Guelph CAN 2013-11-02
 2332 2322 2.50 4 0.55 15 8.25 
  Noritsyn, Nikolay m2459 CAN0.5010.18152.70 
  Ochkoos, Jura f2227 CAN1.0010.37155.55 
  Cheng, Bindi m2440 CAN0.5010.16152.40 
  Du, Digeng 2203 CAN0.501-0.1615-2.40 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office