Individual Calculations December 2017
 Perez Raffo, Martin Nicolas  Total change: 22.80  Rating chartPersonal card
 Final Camp. Argentino Amateur Sub 1700 Termas de Rio Hondo ARG 2017-11-17
RcRownchangeKK*chgGame
 1522 1677 5.50 7 0.57 40 22.80 
  Argento, Ramon Francisco 1470 ARG1.0010.23409.20 
  Alzugaray, Julian 1508 ARG0.501-0.2240-8.80 
  Lucero Abdala, Juan Carlos 1557 ARG1.0010.344013.60 
  Toledo, Alejo Manuel 1476 ARG0.001-0.7640-30.40 
  Vivas, Lionel 1548 ARG1.0010.334013.20 
  Gutierrez Reich, Francisco 1527 ARG1.0010.304012.00 
  Perez, Miguel 1570 ARG1.0010.354014.00 

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