Individual Calculations April 2023
 Nordberg, Tobias  Total change: 1.80  Rating chartPersonal card
 Ervalla KM 203 R23 Dylta bruk SWE 2023-02-13
RcRownchangeKK*chgGame
 1416 1352 1.00 2 0.12 20 2.40 
  Johansson, Ulf 1960 1642 SWE0.001-0.1620-3.20 
  Falkenstrom, Edvin 1189 SWE1.0010.28205.60 

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)
 
 Ervalla KM 203 R45 Dylta bruk SWE 2023-03-13
RcRownchangeKK*chgGame
 1886 1349 0.00 1 -0.03 20 -0.60 
  Goransson, Rolf 1886 SWE0.001-0.0320-0.60 

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