Individual Calculations July 2009
 Andreozzi, Paolo  Total change: -20.75  Rating chartPersonal card
 CR Lazio Roma ITA 2009-04-30
RcRownchangeKK*chgGame
 1945 1770 0.50 3 -0.34 25 -8.50 
  Palermo, Stefano 2069 ITA0.001-0.1525-3.75 
  Vargiu, Antonio 1841 ITA0.001-0.4025-10.00 
  Prudenzano, Ruggero 1926 ITA0.5010.21255.25 

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)
 
 CR Umbria Foligno ITA 2009-06-05
RcRownchangeKK*chgGame
 1988 1770 0.00 2 -0.49 25 -12.25 
  Ficco, Corrado 2120 ITA0.001-0.1125-2.75 
  Tortolini, Francesco 1855 ITA0.001-0.3825-9.50 

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