Individual Calculations December 2022
 Zhang, Kylie  Total change: 188.80  Rating chartPersonal card
 PNWCC FIDE Hybrid - Nov 2022 - I - 2400 and up Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-11-05
RcRownchangeKK*chgGame
 1821 1599 3.50 4 2.62 40 104.80 
  Mitev, Miroslav 1818 BUL1.0010.784031.20 
  Mitev, Miroslav 1818 BUL0.5010.284011.20 
  Shivacheva, Donika 1824 BUL1.0010.784031.20 
  Shivacheva, Donika 1824 BUL1.0010.784031.20 

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)
 
 Hybrid Match USA-Europe November 2022 Pirot (SRB), Redmond (USA), New Jersey (USA) SRB 2022-11-25
RcRownchangeKK*chgGame
 1898 1599 3.00 6 2.10 40 84.00 
  Nastic, Veselin 1900 SRB0.5010.354014.00 
  Arandjelovic, Aleksandar Z 1899 SRB0.001-0.1540-6.00 
  Arandjelovic, Aleksandar Z 1899 SRB1.0010.854034.00 
  Nastic, Veselin 1900 SRB0.001-0.1540-6.00 
  Mitic, Ivan M 1894 SRB0.5010.354014.00 
  Mitic, Ivan M 1894 SRB1.0010.854034.00 

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