Individual Calculations December 2018
 Eriksson, Bo 1937  Total change: -8.80  Rating chartPersonal card
 Lag-DM 2018/2019, div 3 R2 Stockholm SWE 2018-11-05
RcRownchangeKK*chgGame
 1447 1645 0.50 1 -0.26 20 -5.20 
  Lundgren, Fredrik 1991 1447 SWE0.501-0.2620-5.20 

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)
 
 Div III 2 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1912 1645 0.00 1 -0.18 20 -3.60 
  Kahtan, Mohamed 1912 SYR0.001-0.1820-3.60 

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