Individual Calculations March 2016
 Zhang, Brendan  Total change: -64.40  Rating chartPersonal card
 2016 WA State Challengers Redmond, Washington USA 2016-02-06
RcRownchangeKK*chgGame
 1801 1821 1.50 6 -1.61 40 -64.40 
  Zhang, Eric M 1490 USA0.001-0.8840-35.20 
  Ramasamy, Vikram 1847 USA0.001-0.4640-18.40 
  Kuhner, Mary wc2042 USA0.001-0.2240-8.80 
  Baxter, Brent Lee 1893 USA0.001-0.4040-16.00 
  Bashkansky, Naomi wc1695 USA1.0010.334013.20 
  Olson, Travis 1837 USA0.5010.02400.80 

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