Individual Calculations August 2017
 Zappettini, Gustavo  Total change: 5.20  Rating chartPersonal card
 1er IRT Ciudad de Daireaux -II Copa Integracion Serrana Daireaux - Bs As. ARG 2017-07-07
RcRownchangeKK*chgGame
 1788 1694 2.50 6 0.13 40 5.20 
  Amoroso, Juan Pablo 1980 ARG0.001-0.1640-6.40 
  Loiza, Martin 2070 ARG0.001-0.0940-3.60 
  Ermantraut, Mariano 1424 ARG1.0010.17406.80 
  Godoy, Juan Cruz 1676 ARG1.0010.474018.80 
  Luna, Nicolas 1891 ARG0.001-0.2540-10.00 
  Heredia, Valentin 1688 ARG0.501-0.0140-0.40 

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