Individual Calculations October 2017
 Braz, Lucas Erick Lopes  Total change: 17.20  Rating chartPersonal card
 XIV IRT ECP Etapa Peter Schutt Sao Paulo SP BRA 2017-09-15
RcRownchangeKK*chgGame
 1617 1628 2.00 3 0.43 40 17.20 
  Costa, Iaggo Bernini 1453 BRA1.0010.274010.80 
  Leon Lopes, Sergio Amadeus 1887 BRA0.001-0.1840-7.20 
  Ferreira, Caio Tulio Moreira 1510 BRA1.0010.344013.60 

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