Individual Calculations January 2013
 Liu, Yan  Total change: 7.20  Rating chartPersonal card
 2013 National Team Selection Tournament (Men) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 2205 2142 4.00 9 0.24 30 7.20 
  Yuan, Qingyu 2396 CHN0.001-0.1930-5.70 
  Xu, Xiangyu (chn) 2033 CHN0.501-0.1530-4.50 
  Lan, Zilun 2175 CHN1.0010.553016.50 
  Xu, Yinglun 2306 CHN0.001-0.2830-8.40 
  Zhang, Xiaopeng 2136 CHN0.501-0.0130-0.30 
  Shen, Chenyi 2141 CHN1.0010.503015.00 
  Bao, Qilin 2137 CHN0.001-0.5130-15.30 
  Fang, Yan 2289 CHN1.0010.703021.00 
  Liu, Guanchu 2234 CHN0.001-0.3730-11.10 

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