Individual Calculations April 2009
 Chng, Jiun Jing Pearle  Total change: -40.50  Rating chartPersonal card
 National Junior Training T1 Silver 2009 Singapore SIN 2009-01-17
RcRownchangeKK*chgGame
 1754 1767 2.00 7 -1.62 25 -40.50 
  Iskandar, Bin Abdullah 1849 SIN0.5010.11252.75 
  Iskandar, Bin Abdullah 1849 SIN0.5010.11252.75 
  Lim, De-Li Derek 1735 SIN1.0010.462511.50 
  Jung, Young Hoon 1691 KOR0.001-0.6025-15.00 
  Sia, Xin-Jie Selina 1756 SIN0.001-0.5225-13.00 
  Wong, Zeng-Rong 1767 SIN0.001-0.5025-12.50 
  Goh, Weng-Keong Isaiah 1631 SIN0.001-0.6825-17.00 

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