Individual Calculations May 2010
 Grochocinska, Urszula  Total change: 8.55  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1709 1690 3.00 5 0.57 15 8.55 
  Wolska, Marta 1668 POL0.001-0.5315-7.95 
  Nowakowska, Agnieszka 1843 POL1.0010.701510.50 
  Domaradzka-Zyla, Anna 2038 POL0.5010.39155.85 
  Chenska, Karolina 1549 POL0.501-0.1915-2.85 
  Korpalska, Joanna 1446 POL1.0010.20153.00 

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