Individual Calculations March 2012
 Watson, Darrell A  Total change: 72.75  Rating chartPersonal card
 London Christmas Open 2011 London ENG 2011-12-28
RcRownchangeKK*chgGame
 1936 1663 2.00 6 0.95 15 14.25 
  Gibbs, Dominic V 1953 ENG0.001-0.1615-2.40 
  Clegg, Chris R A 1856 ENG1.0010.751511.25 
  Patel, Shyamal C 1981 ENG1.0010.871513.05 
  Iyengar, Ilya 1974 ENG0.001-0.1415-2.10 
  Hayward, Alan 1974 ENG0.001-0.1415-2.10 
  Jones, Steven A 1878 ENG0.001-0.2315-3.45 

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)
 
 e2e4 Brighton Major B Brighton ENG 2012-02-15
RcRownchangeKK*chgGame
 1784 1691 6.50 7 3.90 15 58.50 
  Parry, Jacques 1777 ENG0.5010.12151.80 
  Smith, Paul 1798 ENG1.0010.65159.75 
  Kalairajah, Shyam 1830 ENG1.0010.691510.35 
  Clayton, Tristan 1791 ENG1.0010.64159.60 
  Doran, Niall 1693 IRL1.0010.50157.50 
  Gibbs, Daniel C 1807 ENG1.0010.66159.90 
  Georgiev, Ivan 1795 BUL1.0010.64159.60 

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