Individual Calculations January 2020
 Johansson, Christoffer  Total change: 29.20  Rating chartPersonal card
 KAS KM 2019 Karlstad SWE 2019-10-08
RcRownchangeKK*chgGame
 1738 1905 4.50 5 1.04 20 20.80 
  Ahlqvist, Jesper 1957 SWE1.0010.572011.40 
  Nickolausson, Per 1551 SWE1.0010.11202.20 
  Braby, Berth S 1556 SWE1.0010.11202.20 
  Berglund, Joar 1855 SWE1.0010.43208.60 
  Johansson, Daniel 1773 SWE0.501-0.1820-3.60 

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)
 
 Div II 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1845 1902 1.00 1 0.42 20 8.40 
  Logdahl, Ulf 1845 SWE1.0010.42208.40 

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