Individual Calculations October 2022
 Nagorski, Alex  Total change: -12.00  Rating chartPersonal card
 ACC Club Championships A 2022 1-5 Auckland NZL 2022-08-29
RcRownchangeKK*chgGame
 1668 1863 3.00 5 -0.60 20 -12.00 
  Pakenham, John 1453 NZL1.0010.08201.60 
  Po`e-Tofaeono, Grayson 1502 NZL1.0010.10202.00 
  Ang, Alphaeus Wei Ern f2300 NZL0.001-0.0620-1.20 
  Le Grange, Rauen 1614 RSA0.001-0.8120-16.20 
  Chang, Yolanda 1472 NZL1.0010.09201.80 

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