Individual Calculations October 2016
 Rahmani Khah, Amir Ali  Total change: 26.00  Rating chartPersonal card
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1499 1269 2.00 6 0.65 40 26.00 
  Soltani, Mohammad 1535 IRI1.0010.824032.80 
  Ebadi, Seyed Ali 1613 IRI0.001-0.1240-4.80 
  Majidi Shadan, Ali 1462 IRI0.001-0.2540-10.00 
  Hosseini, Morteza 1618 IRI1.0010.894035.60 
  Golshannezhad, Pooya 1409 IRI0.001-0.3140-12.40 
  Moradi Kelardehi, Mobin 1357 IRI0.001-0.3840-15.20 

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