Individual Calculations September 2013
 Bollen, Guus  Total change: 5.40  Rating chartPersonal card
 Dutch Open 2013 Dieren NED 2013-07-23
RcRownchangeKK*chgGame
 2127 2013 3.50 9 0.36 15 5.40 
  Kollen, Zyon 2209 NED0.5010.25153.75 
  Rietveld, Renze 2245 NED0.001-0.2115-3.15 
  Maris, Ivo 2171 NED0.001-0.2915-4.35 
  Bus, Tom 2110 NED1.0010.63159.45 
  Merza, Morris 2120 NED0.001-0.3515-5.25 
  Beerdsen, Thomas 2071 NED0.001-0.4215-6.30 
  Evengroen, Jan 2066 NED0.001-0.4315-6.45 
  Asefi, Zaheeruddeen f2077 AFG1.0010.59158.85 
  Van Mierlo, Guido 2077 NED1.0010.59158.85 

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