Individual Calculations September 2011
 Lommers, Frank  Total change: -30.00  Rating chartPersonal card
 Dutch Open Dieren NED 2011-07-19
RcRownchangeKK*chgGame
 2270 2176 4.50 9 0.96 15 14.40 
  Brandenburg, Daan g2538 NED0.001-0.1015-1.50 
  Offringa, Joost 2085 NED0.501-0.1215-1.80 
  Van Mierlo, Guido 2097 NED1.0010.39155.85 
  Beerdsen, Thomas 2009 NED1.0010.28154.20 
  Lenderman, Aleksandr g2525 USA0.001-0.1115-1.65 
  Mostertman, Milan 2232 NED1.0010.58158.70 
  Ly, Moulthun f2369 AUS0.001-0.2515-3.75 
  Partenheimer, Axel 2206 GER1.0010.54158.10 
  Kuipers, Stefan f2365 NED0.001-0.2515-3.75 

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)
 
 1st International open "Isthmia" - Vrahati 2011 Group A' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeKK*chgGame
 1947 2176 4.00 9 -2.96 15 -44.40 
  Kelires, Andreas 1825 CYP0.001-0.8915-13.35 
  Kaldis, Georgios 1945 GRE0.001-0.7915-11.85 
  Habesis, Panayotis 1776  * GRE1.0010.08151.20 
  Spiliadis, Athanasios 1896 GRE1.0010.16152.40 
  Papakonstantinou, Dimitrios 2018 GRE0.501-0.2115-3.15 
  Naoum, Spyridon 1999 GRE0.501-0.2315-3.45 
  Lappas, Konstantinos 1972 GRE0.501-0.2615-3.90 
  Kouvatsos, Filippos 2152 GRE0.001-0.5315-7.95 
  Bellos, Ioannis 1944 GRE0.501-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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