Individual Calculations September 2018
 Siracusa, Ivan  Total change: 10.00  Rating chartPersonal card
 Abierto Libertador Gral san Martin Mendoza ARG 2018-08-17
RcRownchangeKK*chgGame
 1846 1771 2.50 5 0.50 20 10.00 
  Cueli, Lucio Alejandro 2031 ARG0.001-0.1820-3.60 
  Gallardo, Luis Basilio 1863 ARG0.001-0.3720-7.40 
  Najurieta, Tiziano 1539 ARG1.0010.21204.20 
  Alarcon, Artemio 1851 ARG1.0010.612012.20 
  Acuna, Alvaro 1948 ARG0.5010.23204.60 

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