Rapid: Individual Calculations September 2019
 Kiess Alfonso, Erwin S.  Total change: -23.60  Rating chartPersonal card
 Gran Torneo Rapido Mark Machin Clase B Trujillo Alto PUR 2019-08-24
RcRownchangeKK*chgGame
 1362 1408 0.50 3 -1.18 20 -23.60 
  Millet Nieves, Armando 1388 PUR0.501-0.0320-0.60 
  Silva Vega, Carlos L. 1482 PUR0.001-0.4020-8.00 
  Bengoa Feliciano, Katsi M. 1217 PUR0.001-0.7520-15.00 

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