Individual Calculations September 2011
 Grabowski, Adam  Total change: 7.05  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2011-07-14
RcRownchangeKK*chgGame
 1828 1961 6.50 9 0.47 15 7.05 
  Gierech, Pawel 1628 POL1.0010.12151.80 
  Jarmolowski, Tadeusz 1745 POL1.0010.22153.30 
  Kwiek, Janusz 1778 POL1.0010.26153.90 
  Kowara, Magdalena 1876 POL0.001-0.6215-9.30 
  Drozdowski, Konrad 1784 POL1.0010.27154.05 
  Wozniak, Mariola wc1812 POL1.0010.30154.50 
  Brudzinski, Maciej 1918 POL0.501-0.0615-0.90 
  Ostrowska, Dominika 1942 POL1.0010.47157.05 
  Suliborski, Jakub 1967 POL0.001-0.4915-7.35 

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