Individual Calculations February 2013
 Pugh, Lawrence B  Total change: 0.60  Rating chartPersonal card
 45th Annual Liberty Bell Open - U2300 Section Philadelphia, Pennsylvania USA 2013-01-18
RcRownchangeKK*chgGame
 1991 2049 3.50 6 0.04 15 0.60 
  Henner, Peter 1846 USA0.001-0.7615-11.40 
  Opaska, Michael P 2031 USA0.501-0.0315-0.45 
  Rajasekaran, Vikas 2042 USA1.0010.49157.35 
  Cortese, Anthony 1958 USA1.0010.38155.70 
  Balakrishnan, Praveen 2070 USA0.001-0.4715-7.05 
  Marupudi, Pranav 1997 USA1.0010.43156.45 

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)
 

 

« 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