Individual Calculations May 2019
 Feller, Isadora Cristina Vicente  Total change: 41.60  Rating chartPersonal card
 FENAC 2019 - Campeonato Brasileiro Pre-Infantil - Sub 12 Feminino Florianopolis SC BRA 2019-04-18
RcRownchangeKK*chgGame
 1389 1173 2.00 4 1.04 40 41.60 
  Carvalho, Isis 1448 BRA1.0010.834033.20 
  Buiar, Maria Eduarda Beraldo 1396 BRA0.001-0.2240-8.80 
  Rodrigues Mota, Sophia Lorena 1505 BRA0.001-0.1240-4.80 
  Novello, Juliana Brasil 1206 BRA1.0010.554022.00 

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