Individual Calculations September 2010
 Buraczewski, Rafal  Total change: 15.30  Rating chartPersonal card
 Turniej Pierwszej Szansy - C13 Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1643 1639 4.00 6 1.02 15 15.30 
  Kaluzny, Tomasz 1522 POL0.501-0.1615-2.40 
  Chomczyk, Marek 1583 POL1.0010.42156.30 
  Kowalski, Maciej 1649 POL1.0010.51157.65 
  Maciejewski, Andrzej 1718 POL0.5010.11151.65 
  Lebiedowicz, Borys 1599 POL0.501-0.0615-0.90 
  Zebracki, Tomasz 1788 POL0.5010.20153.00 

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