Individual Calculations July 2009
 Hofman, Marnix  Total change: -4.20  Rating chartPersonal card
 2C - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2125 2194 1.50 3 -0.28 15 -4.20 
  Ten Hertog, Hugo 2133 NED1.0010.42156.30 
  Karstan, Erich 2157 NED0.501-0.0515-0.75 
  Provoost, Harry 2085 NED0.001-0.6515-9.75 

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)
 

 

« 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