Individual Calculations May 2010
 Persson, Mats  Total change: -6.30  Rating chartPersonal card
 Norwegian Premier League Oslo NOR 2009-11-06
RcRownchangeKK*chgGame
 2113 2223 1.00 2 -0.30 15 -4.50 
  Gunnesdal, Lars 2125 NOR0.501-0.1315-1.95 
  Andreassen, Pal 2100 NOR0.501-0.1715-2.55 

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)
 
 Norwegian Eastern League Varios NOR 2009-11-07
RcRownchangeKK*chgGame
 2139 2223 0.50 1 -0.12 15 -1.80 
  Thingstad, Even 2139 NOR0.501-0.1215-1.80 

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