Individual Calculations March 2022
 Zhang, Xin An  Total change: 36.40  Rating chartPersonal card
 GXA Interno 2022 Lisboa POR 2022-01-24
RcRownchangeKK*chgGame
 1569 1488 3.50 7 0.65 40 26.00 
  Bartolo, Filipe Diogo Correia 1869 POR0.001-0.0940-3.60 
  Florissi, Aldo 1326 ITA1.0010.294011.60 
  Dias, Antonio Alberto 1739 POR0.001-0.1940-7.60 
  Vedor, Bernardo Marques 1567 POR0.001-0.3940-15.60 
  Bravo, Ricardo Antonio Rodrigues 1571 POR0.5010.11404.40 
  Martins, Domingos Antonio M 1294 POR1.0010.254010.00 
  Alves, Fernando Pereira Ribeir 1617 POR1.0010.674026.80 

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 2021-22 r. 3 Lisboa POR 2022-02-20
RcRownchangeKK*chgGame
 1689 1488 0.50 1 0.26 40 10.40 
  Vintonyak, Yuriy 1689 UKR0.5010.264010.40 

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