Individual Calculations January 2018
 Lundstrom, Per  Total change: -0.60  Rating chartPersonal card
 Kristallens KM 2017 Stockholm SWE 2017-09-07
RcRownchangeKK*chgGame
 1745 1680 4.00 9 0.17 40 6.80 
  Adolfson, Tobias 2005 SWE1.0010.874034.80 
  Thurn, Magnus 2026 SWE0.001-0.1140-4.40 
  Ytterberg, Felix 1899 SWE0.001-0.2240-8.80 
  Somolinos Pacheco, Jose 1839 ESP0.001-0.2940-11.60 
  Grundell, Lars-Erik 1491 SWE1.0010.254010.00 
  Dahlstrom, Ingvar 1465 SWE1.0010.23409.20 
  Soderlind, Arnold 1777 SWE0.001-0.3740-14.80 
  Thurn, Bengt 1474 SWE0.501-0.2640-10.40 
  Pargman, Michael 1727 SWE0.5010.07402.80 

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)
 
NOTE: K factor changed
 Div III 2 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1880 1626 0.00 1 -0.19 20 -3.80 
  Krisar, Anders 1880 SWE0.001-0.1920-3.80 

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)
 
NOTE: K factor changed
 Lag-DM 2017/18 Elit R 4 Stockholm SWE 2017-12-11
RcRownchangeKK*chgGame
 1888 1626 0.00 1 -0.18 20 -3.60 
  Lundback, Karl 1888 SWE0.001-0.1820-3.60 

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