Individual Calculations August 2017
 Tang, Jiajun  Total change: 22.00  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 1891 1780 2.50 5 0.58 40 23.20 
  Peng, Shunkai c2175 CHN0.001-0.0840-3.20 
  Chen, Zhi 1739 CHN0.501-0.0640-2.40 
  Ye, Jiaxu 2053 CHN0.001-0.1740-6.80 
  He, Yichen 1718 CHN1.0010.414016.40 
  Zhao, Kaiwen 1769 CHN1.0010.484019.20 

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)
 
 2017 Chinese chess championship group B Men Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 1756 1780 0.50 1 -0.03 40 -1.20 
  Lin, Haotian 1756 CHN0.501-0.0340-1.20 

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