Individual Calculations August 2014
 Tang, Andrew  Total change: -7.80  Rating chartPersonal card
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2135 2229 6.50 9 1.00 15 15.00 
  Collier, Philip M 1869 USA1.0010.10151.50 
  Venegas, Pablo f2226 MEX1.0010.50157.50 
  Shibut, Macon A f2229 USA1.0010.50157.50 
  Ardaman, Miles F f2224 USA1.0010.49157.35 
  Yanayt, Eugene f2235 USA0.001-0.4915-7.35 
  Karamsetty, Jeevan 2060 USA0.001-0.7215-10.80 
  Virkud, Apurva wc1954 USA0.501-0.3315-4.95 
  Liu, Andrew 2178 USA1.0010.43156.45 
  Betaneli, Alexander f2243 USA1.0010.52157.80 

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)
 
 2014 US Cadet Rockville, Maryland USA 2014-07-19
RcRownchangeKK*chgGame
 2207 2258 4.50 9 -0.57 40 -22.80 
  Gu, Christopher 2313 USA0.5010.08403.20 
  Zheng, Andrew 2025 USA1.0010.21408.40 
  Colas, Joshua 2219 USA0.501-0.0540-2.00 
  Chandran, Kapil 2161 USA0.501-0.1340-5.20 
  Wheeler, Cameron f2208 USA0.501-0.0740-2.80 
  Li, Ruifeng f2305 USA0.001-0.4340-17.20 
  Checa, Nicolas De 2093 USA0.501-0.2240-8.80 
  Song, Edward 2258 USA1.0010.504020.00 
  Brattain, Mika A 2285 USA0.001-0.4640-18.40 

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