Individual Calculations January 2012
 Witczak, Jakub  Total change: -15.00  Rating chartPersonal card
 Z Szachami Przez Polskê - TATRY 2011 Zakopane POL 2011-11-05
RcRownchangeKK*chgGame
 1708 1636 2.00 7 -1.00 15 -15.00 
  Goluch, Piotr 2036  * POL0.001-0.0815-1.20 
  Zochowski, Kacper 2036  * POL0.001-0.0815-1.20 
  Domusa, Mateusz 1236  * POL0.001-0.9215-13.80 
  Parol, Pola 1563 POL0.501-0.1015-1.50 
  Pultorak, Jan 1569 POL1.0010.41156.15 
  Poswiatowski, Michal 1942 POL0.001-0.1415-2.10 
  Murawko, Julia 1573 POL0.501-0.0915-1.35 
 * 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