Individual Calculations September 2009
 Krasnodebska, Magdalena  Total change: -27.75  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - Extraliga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 1968 2090 4.00 9 -1.85 15 -27.75 
  Iwanow, Anna wf2022 POL0.001-0.5915-8.85 
  Kowalska, Sara 1880 POL0.501-0.2715-4.05 
  Wierzbicka, Wiktoria 2037 POL0.001-0.5715-8.55 
  Kowara, Magdalena 1826 POL1.0010.18152.70 
  Adamowicz, Katarzyna 2121 POL0.001-0.4615-6.90 
  Krupa, Anna 1807 POL1.0010.16152.40 
  Demidowicz, Maria 2138 POL0.001-0.4315-6.45 
  Labedz, Patrycja 2044 POL0.501-0.0615-0.90 
  Warchol, Maria 1834 POL1.0010.19152.85 

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