Individual Calculations October 2008
 Mulet, Piotr  Total change: -2.85  Rating chartPersonal card
 Pszczyna 2008 Pszczyna POL 2008-07-15
 2177 2297 5.00 8 -0.19 15 -2.85 
  Sanetra, Szymon 2050 POL0.501-0.3115-4.65 
  Wiewiora, Eneasz 1992 POL1.0010.14152.10 
  Kalinin, Oleg m2356 UKR0.5010.08151.20 
  Jacko, Vladimir f2107 SVK0.501-0.2515-3.75 
  Wiecek, Pawel 2088 POL1.0010.23153.45 
  Kosiorek, Marek 2371 POL0.5010.10151.50 
  Widera, Jan 2119 POL1.0010.27154.05 
  Motyka, Michal f2331 POL0.001-0.4515-6.75 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office