Individual Calculations May 2019
 Lazzari, Sergio  Total change: 27.00  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 2038 1896 3.00 5 1.35 20 27.00 
  Marey, Mauro 2126 ARG0.001-0.2120-4.20 
  Alvarez, Ernesto 2260 ARG1.0010.902018.00 
  Covas, Guillermo 2025 ARG0.001-0.3320-6.60 
  Gutierrez Reich, Francisco 1726 ARG1.0010.28205.60 
  Carcamo, Matias 2052 ARG1.0010.712014.20 

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