Individual Calculations May 2015
 Morris, Charles F  Total change: -6.60  Rating chartPersonal card
 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) Birmingham ENG 2015-03-28
RcRownchangeKK*chgGame
 2329 2146 0.00 2 -0.54 20 -10.80 
  McDonald, Neil g2411 ENG0.001-0.1820-3.60 
  Mladenov, Iliyan D 2246 BUL0.001-0.3620-7.20 

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)
 
 2015 Welsh Chess Championships Cardiff WLS 2015-04-03
RcRownchangeKK*chgGame
 2079 2149 4.00 7 -0.17 20 -3.40 
  Turner, Joseph David 1923 WLS1.0010.21204.20 
  Jameson, David 2048 WLS0.501-0.1420-2.80 
  Zeidler, Sven P. f2229 WLS0.001-0.3920-7.80 
  Ehsandar, Peter 1963 WLS1.0010.26205.20 
  Fathallah, Joe 1973 WLS1.0010.27205.40 
  Cobb, James m2434 WLS0.001-0.1620-3.20 
  Bevan, Peter M 1984 WLS0.501-0.2220-4.40 

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)
 
 Welsh Chess Premier League 2014/15 Rd6 Various WLS 2015-04-12
RcRownchangeKK*chgGame
 2061 2149 1.00 1 0.38 20 7.60 
  Hewitt, William 2061 WLS1.0010.38207.60 

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