Individual Calculations October 2017
 Nikbakht, Mazdak  Total change: 48.40  Rating chartPersonal card
 Iranian Boys Under 12 Championship 1396 Shahreza IRI 2017-09-06
RcRownchangeKK*chgGame
 1368 1173 3.00 7 1.21 40 48.40 
  Dehghan, Mohammad Yasin 1555 IRI0.001-0.0940-3.60 
  Zaheri, Mehran 1372 IRI0.001-0.2440-9.60 
  Yazdani, Mohammad Parsa 1321 IRI0.5010.20408.00 
  Miri, Ali 1299 IRI1.0010.674026.80 
  Taheri, Eliya 1367 IRI0.5010.254010.00 
  Talebzadeh, Navid 1363 IRI0.001-0.2540-10.00 
  Ghalandari, Mohammadmousa 1302 IRI1.0010.674026.80 

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