Individual Calculations February 2023
 Alves, Fernando Pereira Ribeiro  Total change: -6.80  Rating chartPersonal card
 CD Equipas Lisboa 2022-23 - 1.div r.1 Lisboa POR 2023-01-07
RcRownchangeKK*chgGame
 1853 1522 0.00 1 -0.12 20 -2.40 
  Elias, Ruben Joel Monteiro 1853 POR0.001-0.1220-2.40 

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)
 
 GXA Interno 2023 Lisboa POR 2023-01-09
RcRownchangeKK*chgGame
 1564 1522 1.00 2 0.10 20 2.00 
  Maissa, Susana Flora Cesana 1405 POR1.0010.34206.80 
  Curado, Manuel Joao Ferro 1722 POR0.001-0.2420-4.80 

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)
 
 Taca de Lisboa 2022-23 r.3 Lisboa POR 2023-01-15
RcRownchangeKK*chgGame
 1655 1522 0.00 1 -0.32 20 -6.40 
  Nabais, Joao Miguel Lemos Chasque 1655 POR0.001-0.3220-6.40 

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