Individual Calculations January 2009
 Chmiel, Marcin  Total change: -3.75  Rating chartPersonal card
 Mistrzostwa Makroregionu Juniorow w Szachach MP-PK C-13 Bartkowa POL 2008-09-29
RcRownchangeKK*chgGame
 1735 1623 2.00 6 -0.15 25 -3.75 
  Gawiec, Konrad 1871 POL0.001-0.1925-4.75 
  Polek, Marek 1622 POL1.0010.502512.50 
  Jaskolka, Tomasz 1774 POL0.001-0.3025-7.50 
  Peronczyk, Karol 1610 POL1.0010.482512.00 
  Lewtak, Damian 1875 POL0.001-0.1925-4.75 
  Matysiak, Samuel 1658 POL0.001-0.4525-11.25 

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