Individual Calculations November 2010
 Porfireanu, Serban  Total change: -28.20  Rating chartPersonal card
 VII Open Amateur Calvia Calvia Mallorca ESP 2010-10-09
RcRownchangeKK*chgGame
 1830 2024 4.00 8 -1.88 15 -28.20 
  Veras Sanz, Jose Antonio 1715 ESP1.0010.14152.10 
  Tscharotschkin, Michael 2179 GER0.001-0.2915-4.35 
  Alemany Jara, Alejandro 1835 ESP0.001-0.7515-11.25 
  Marret, Benjamin 1895 FRA0.501-0.1715-2.55 
  De Esteban De Esteban, Valentin 1796 ESP0.501-0.2915-4.35 
  Navarrete Abraham, Jorge 1716 ESP0.001-0.8615-12.90 
  Solsona Manonelles, Josep 1778 ESP1.0010.19152.85 
  Matas Artigues, Josep 1722 ESP1.0010.15152.25 

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