Individual Calculations September 2018
 Buffa, Gabriel  Total change: -40.00  Rating chartPersonal card
 Torneo oficial de 2da categoria de la Federacion Marplatense de Ajedrez Mar del plata ARG 2018-07-23
RcRownchangeKK*chgGame
 1666 1680 1.00 4 -1.00 40 -40.00 
  Iribarne, Lucas 1734 ARG0.001-0.4240-16.80 
  Borghetti, Domingo Jorge 1348 ARG1.0010.12404.80 
  Grossi, David 1839 ARG0.001-0.2940-11.60 
  Rossi, Alejandro Oscar 1744 ARG0.001-0.4140-16.40 

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