Individual Calculations September 2009
 Zachariassen, John  Total change: 4.50  Rating chartPersonal card
 9th Invitational European Senior Championships Rogaska Slatina SLO 2009-07-22
RcRownchangeKK*chgGame
 2079 1968 3.50 9 0.30 15 4.50 
  Srebrnic, Vojko 2212 SLO0.001-0.2015-3.00 
  Nickl, Klaus 2150 AUT0.5010.24153.60 
  Djurkovic, Maks 2149 SLO0.001-0.2615-3.90 
  White, Alastair 2114 SCO0.5010.20153.00 
  Poropat, Marijan 2089 CRO0.001-0.3415-5.10 
  Kamensek, Ivan 1777 SLO1.0010.25153.75 
  Blaeser, Roman 2191 LUX0.5010.28154.20 
  Azar, Pinchas 2070 ISR0.5010.14152.10 
  Kornath, Heinrich 1959 GER0.501-0.0115-0.15 

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