Individual Calculations August 2021
 Zahariev, Zahari  Total change: -11.00  Rating chartPersonal card
 PNWCC vs Plovdiv II - Match 1 Redmond (USA) and Plovdiv (BUL) USA 2021-07-24
RcRownchangeKK*chgGame
 2333 2387 3.50 8 -1.10 10 -11.00 
  Tiglon, Bryce m2374 USA0.001-0.5210-5.20 
  Tiglon, Bryce m2374 USA0.501-0.0210-0.20 
  Peng, Shunkai f2316 USA0.501-0.1010-1.00 
  Peng, Shunkai f2316 USA1.0010.40104.00 
  Li, Eric Yuhan f2282 USA0.501-0.1410-1.40 
  Li, Eric Yuhan f2282 USA0.501-0.1410-1.40 
  He, Anthony Bi f2361 USA0.001-0.5410-5.40 
  He, Anthony Bi f2361 USA0.501-0.0410-0.40 

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