Individual Calculations May 2011
 Abrahams, Daniel  Total change: 45.75  Rating chartPersonal card
 ACT Championship 2011 Canberra AUS 2011-03-05
RcRownchangeKK*chgGame
 1977 1954 5.50 8 1.68 25 42.00 
  Ingham, Glenn 1581 AUS1.0010.10252.50 
  Setiabudi, Allen 1911 AUS0.501-0.0625-1.50 
  Bliznyuk, Andrey 2196 AUS0.5010.30257.50 
  Yin, Wenlin 1920 AUS0.501-0.0525-1.25 
  Bishop, Joshua 1809 AUS1.0010.31257.75 
  Ikeda, Junta f2296 AUS0.001-0.1225-3.00 
  Chibnall, Alana 1828 AUS1.0010.33258.25 
  Brown, Andrew 2275 AUS1.0010.872521.75 

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)
 
NOTE: K factor changed
 O2C Doeberl Cup Premier Canberra AUS 2011-04-21
RcRownchangeKK*chgGame
 2067 1954 3.50 9 0.25 15 3.75 
  Ikeda, Junta f2296 AUS0.5010.38155.70 
  Oliver, Gareth 2214 AUS0.5010.32154.80 
  Morris, Michael 2125 AUS0.001-0.2715-4.05 
  Bennett, Hilton 2032 NZL0.5010.11151.65 
  Andersson, Christin wm2163 SWE0.001-0.2315-3.45 
  Oliver, Shannon wf1925 AUS0.501-0.0415-0.60 
  Dale, Ari 1902 AUS0.501-0.0715-1.05 
  Cameron, Alistair 1921 AUS0.501-0.0515-0.75 
  Milligan, Helen wf2023 NZL0.5010.10151.50 

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