Individual Calculations September 2021
 Kostin, Anton  Total change: 20.80  Rating chartPersonal card
 Championship Vladimir region 2021_B15 Vladimir RUS 2021-08-20
RcRownchangeKK*chgGame
 1295 1136 2.50 6 0.52 40 20.80 
  Arhipov, Egor 1536  * RUS0.001-0.0840-3.20 
  Klyikov, Evgeniy 1376 RUS0.001-0.2040-8.00 
  Popkov, Kirill 1077 RUS0.501-0.0840-3.20 
  Bolshakov, Maksim M. 1033 RUS1.0010.364014.40 
  Lobanov, Ivan 1536  * RUS0.001-0.0840-3.20 
  Shashkin, Stepan 1211 RUS1.0010.604024.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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