Individual Calculations October 2014
 Grabarczyk, Edmund  Total change: -22.60  Rating chartPersonal card
 Mini-ELO Bialystok 2014 (4) Bialystok POL 2014-08-29
RcRownchangeKK*chgGame
 1459 1391 0.50 4 -1.13 20 -22.60 
  Kaminski, Maciej 1562 POL0.001-0.2720-5.40 
  Ziziuk, Martyna 1462 POL0.5010.10202.00 
  Onichimiuk, Janusz 1382 POL0.001-0.5120-10.20 
  Kedzierski, Aleksander 1428 POL0.001-0.4520-9.00 

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