Individual Calculations November 2009
 Mattia, Ermanno  Total change: -39.75  Rating chartPersonal card
 OP 11. Citta' di Crema Crema ITA 2009-09-04
RcRownchangeKK*chgGame
 1824 1725 0.00 4 -1.61 25 -40.25 
  Cantoro, Daniele 1961 ITA0.001-0.2025-5.00 
  Salami, Marco 2125  * ITA0.001-0.0825-2.00 
  Sperli`, Maurizio 1562 ITA0.001-0.7225-18.00 
  Caramaschi, Vincenzo 1646 ITA0.001-0.6125-15.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Bergamo Bergamo ITA 2009-10-09
RcRownchangeKK*chgGame
 2025 1725 0.50 3 0.02 25 0.50 
  Pirola, Andrea 2100 ITA0.001-0.0925-2.25 
  Bozzali, Ermanno 2090 ITA0.001-0.1025-2.50 
  Gozzini, Giambattista 1885 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)
 

 

« 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