Individual Calculations May 2011
 Pietzka, Martin  Total change: -0.60  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe A Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 1990 1864 3.00 9 -0.04 15 -0.60 
  Zeier, Klaus 2167 GER0.001-0.1415-2.10 
  Dobierzin, Olaf 2072 GER0.001-0.2315-3.45 
  Beuter, Christof 2020 GER0.5010.21153.15 
  Kinkelin, Ulrich 2012 GER0.001-0.3015-4.50 
  Wuest, Michael, Prof. Dr. 2023 GER0.001-0.2915-4.35 
  Rahn, Manfred 1815 GER0.501-0.0715-1.05 
  Obermeier, Michael 1955 GER0.001-0.3815-5.70 
  Papa, Heiner 1832 GER1.0010.46156.90 
  Mendzigall, Martin 2011 GER1.0010.701510.50 

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