Individual Calculations November 2013
 Zhang, Jiabao  Total change: 7.05  Rating chartPersonal card
 World Youth U-16 Olympiad Chongqing CHN 2013-07-22
RcRownchangeKK*chgGame
 2158 2022 2.50 6 0.47 15 7.05 
  Khademalsharieh, Sarasadat wm2315 IRI0.001-0.1515-2.25 
  Liu, Yan 2220 CHN0.5010.26153.90 
  Kumsiashvili, Nikoloz 2142 GEO0.001-0.3415-5.10 
  Yang, Robert Michael 1849 HKG1.0010.27154.05 
  Boldoo, Erdenepurev 2050 MGL1.0010.54158.10 
  Kantor, Gergely f2371 HUN0.001-0.1115-1.65 

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