Individual Calculations September 2018
 Acuna, Alvaro  Total change: 7.60  Rating chartPersonal card
 Abierto Libertador Gral san Martin Mendoza ARG 2018-08-17
RcRownchangeKK*chgGame
 2011 1948 3.50 7 0.38 20 7.60 
  Perez, Maximiliano m2348  * ARG0.001-0.0820-1.60 
  Viale, Nicolas 1798 ARG1.0010.30206.00 
  Robledo, Cristian f2332 ARG0.5010.41208.20 
  Herrmann, Roman 2003 ARG0.001-0.4220-8.40 
  Giacame, Juan Manuel 1818 ARG1.0010.32206.40 
  Acosta, Cristian 2004 ARG0.5010.08201.60 
  Siracusa, Ivan 1771 ARG0.501-0.2320-4.60 
 * 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)
 

 

« 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