Individual Calculations May 2018
 Joensson, Per-Gosta  Total change: -4.80  Rating chartPersonal card
 Skromberga KM 201718 Ekeby SWE 2017-12-21
RcRownchangeKK*chgGame
 1647 1775 4.50 7 -0.12 40 -4.80 
  Dehlin, Hans 1891 SWE0.001-0.3440-13.60 
  Persson, Lars 1958 1526 SWE1.0010.19407.60 
  Olsson, Sven 1596 SWE1.0010.274010.80 
  Joensson, Nils-Arne 1657 SWE1.0010.344013.60 
  Johansson, Roland 1957 1468 SWE0.501-0.3640-14.40 
  Andersson, Tord 1680 SWE0.001-0.6340-25.20 
  Gerdau, Victor 1711 SWE1.0010.414016.40 

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)
 

 

« 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