Individual Calculations September 2013
 Koch, Ralf-Johannes  Total change: 13.05  Rating chartPersonal card
 Kieler Open 2013 Gruppe A KIel GER 2013-07-26
RcRownchangeKK*chgGame
 1947 1783 3.50 9 0.87 15 13.05 
  Rabe, Klaus 2072 GER0.5010.34155.10 
  Simon, Christopher 1960 GER0.5010.23153.45 
  Neitzel, Mirko 1960 GER0.5010.23153.45 
  Beulertz, Stefan 1998 MLT0.5010.27154.05 
  Meyer, Juergen 1991 GER0.5010.27154.05 
  Mijnster, Niels 1968 NED0.001-0.2615-3.90 
  Benzen, Marthe 1933 GER0.001-0.3015-4.50 
  Kowalski, Ben Wito 1622 GER1.0010.29154.35 
  Ditmas, Hugh 2019 GER0.001-0.2015-3.00 

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