Individual Calculations April 2023
 Nyqvist, Mats  Total change: -10.80  Rating chartPersonal card
 Ervalla KM 203 R23 Dylta bruk SWE 2023-02-13
RcRownchangeKK*chgGame
 1614 1510 0.00 1 -0.36 20 -7.20 
  Clark, Robert 1614 SWE0.001-0.3620-7.20 

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)
 
 Ervalla KM 203 R45 Dylta bruk SWE 2023-03-13
RcRownchangeKK*chgGame
 1419 1508 1.00 2 -0.18 20 -3.60 
  Pohner, Edvin 1650 SWE0.001-0.3120-6.20 
  Falkenstrom, Edvin 1188 SWE1.0010.13202.60 

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