Individual Calculations January 2010
 Zhou, Min  Total change: 4.35  Rating chartPersonal card
 2009 Torch Real Estate Cup China Chess League Rounds 11-14 Hangzhou,China CHN 2009-09-13
RcRownchangeKK*chgGame
 2351 2195 1.50 4 0.29 15 4.35 
  Zhang, Jilin wg2290 CHN0.001-0.3715-5.55 
  Shen, Yang wg2453 CHN0.5010.32154.80 
  Xu, Tong wm2226 CHN1.0010.54158.10 
  Tan, Zhongyi 2435 CHN0.001-0.2015-3.00 

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