Individual Calculations August 2015
 Lohrman, Ronald E  Total change: 34.40  Rating chartPersonal card
 Farley Memorial League XVIII Rochester, New York USA 2015-04-06
RcRownchangeKK*chgGame
 1858 1943 6.00 7 1.72 20 34.40 
  Phelps, David B 1961 USA0.5010.03200.60 
  Gianniny, Blake 1819 USA1.0010.33206.60 
  Campbell, David 1873 USA0.501-0.1020-2.00 
  Alexander, Michael 1810 USA1.0010.32206.40 
  Ahmed, Jamshed 1726 USA1.0010.22204.40 
  Stubblebine, Donal 1799 USA1.0010.31206.20 
  Shriver, Owen F 2021 USA1.0010.612012.20 

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