Individual Calculations February 2020
 Abbott, Peter  Total change: 3.20  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1787 1851 6.50 11 0.16 20 3.20 
  Van Sebille, Sulia 1509 AUS0.501-0.3820-7.60 
  Huey, Toby 1578 AUS1.0010.17203.40 
  Deen-Cowell, Nicholas 1869 AUS1.0010.532010.60 
  Davis, Tony J c1803 AUS1.0010.43208.60 
  Hibberd, Nathan 1949 AUS0.5010.13202.60 
  Spuler, David 1906 AUS0.001-0.4220-8.40 
  Watson, James 1720 AUS0.501-0.1820-3.60 
  Thite, Sameer 1804 AUS0.001-0.5720-11.40 
  Vincent, Alaina 1789 IND1.0010.41208.20 
  Brown, Joshua 1878 AUS1.0010.542010.80 
  Melamed, Daniel 1851 AUS0.001-0.5020-10.00 

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