Individual Calculations February 2015
 Dors, Ryszard  Total change: -24.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska seniorow 2014/2015 Wojewodztwo slaskie POL 2014-10-12
RcRownchangeKK*chgGame
 2081 2188 2.50 6 -1.23 20 -24.60 
  Przemyk, Grzegorz 2071 POL0.501-0.1620-3.20 
  Orzechowski, Jacek 2250 POL0.5010.09201.80 
  Smolka, Marcin 2018 POL0.001-0.7220-14.40 
  Zegota, Andrzej 1788  * POL1.0010.08201.60 
  Mroziak, Maciej 2321 POL0.001-0.3220-6.40 
  Samborski, Henryk 2035 POL0.501-0.2020-4.00 
 * 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