Individual Calculations September 2009
 Caoili, Arianne  Total change: 7.05  Rating chartPersonal card
 Oceania Zonal Women Gold Coast AUS 2009-06-20
RcRownchangeKK*chgGame
 1890 2172 7.00 8 0.47 15 7.05 
  Russell, Luthien 1822 AUS1.0010.11151.65 
  Smith, Vivian J wf1822 NZL1.0010.11151.65 
  Maroroa, Sue wf1894 NZL1.0010.17152.55 
  Yu, Sally 1822 AUS1.0010.11151.65 
  Berezina, Irina mwm2252 AUS0.5010.11151.65 
  Guo, Emma 1845 AUS1.0010.13151.95 
  Reid, Vaness 1837 AUS1.0010.12151.80 
  Anton, Sarah 1822 AUS0.501-0.3915-5.85 

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