Individual Calculations April 2023
 Marti Martinez, Aaron  Total change: 3.40  Rating chartPersonal card
 Segunda Provincial Valencia Centro 2023 Rondas 7-9 Valencia ESP 2023-02-25
RcRownchangeKK*chgGame
 1128 1248 1.00 1 0.34 20 6.80 
  Soria Romero, Sergi 1128 ESP1.0010.34206.80 

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)
 
 I IRT SUB 1800 VILLA DE CANALS Canals (Valencia) ESP 2023-03-26
RcRownchangeKK*chgGame
 1499 1225 0.00 1 -0.17 20 -3.40 
  Isern Navarro, Juan Jose 1499 ESP0.001-0.1720-3.40 

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