Individual Calculations October 2020
 Lu, David  Total change: -43.60  Rating chartPersonal card
 CN Jovens 2019-20 - U14 Pombal POR 2020-08-31
RcRownchangeKK*chgGame
 1253 1189 1.50 6 -1.09 40 -43.60 
  Marques, Afonso Mendes Pereira 1572 POR0.001-0.0940-3.60 
  Cabral, Guilherme 1269 POR0.5010.11404.40 
  Monteiro, Luis Alexandre 1177 POR0.001-0.5240-20.80 
  Coelho, Goncalo Cavaz 1152 POR0.001-0.5540-22.00 
  Castro, Gui 1145 POR1.0010.444017.60 
  Moldovan, Andre Dragos 1205 POR0.001-0.4840-19.20 

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