Individual Calculations May 2010
 Condemi, De Felice Alfonso  Total change: 3.00  Rating chartPersonal card
 OP 3 Memorial Nobile Roma ITA 2010-01-14
RcRownchangeKK*chgGame
 1890 1916 2.00 2 0.93 25 23.25 
  Pastore, Cosmas 1799 ITA1.0010.34258.50 
  Catalini, Giampiero 1980 ITA1.0010.592514.75 

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)
 
 WE Primavera a Roma Roma ITA 2010-04-09
RcRownchangeKK*chgGame
 1990 1904 0.00 2 -0.81 25 -20.25 
  Chiaretti, Roberto 2196 ITA0.001-0.1525-3.75 
  Bolla, Vittorio 1783 ITA0.001-0.6625-16.50 

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