Individual Calculations December 2018
 Guzik, Jolanta  Total change: 4.00  Rating chartPersonal card
 DMP - III Liga Seniorów 2019 Round 1-3 Jastrzebie-Zdroj POL 2018-11-17
RcRownchangeKK*chgGame
 1654 2019 2.00 2 0.20 20 4.00 
  Wiecek, Karolina 1619  * POL1.0010.08201.60 
  Bilczewska, Olga 1689 POL1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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