Individual Calculations April 2023
 De La Esperanza Martin, Alberto  Total change: -18.20  Rating chartPersonal card
 Liga de Cantabria Primera Division Cantabria Grupo A 2023 Cantabria ESP 2023-03-04
RcRownchangeKK*chgGame
 1724 1999 5.50 8 -0.91 20 -18.20 
  Gutierrez Abarrategui, Luis 1890 ESP1.0010.35207.00 
  Garcia Elio, Javier 1734 ESP1.0010.18203.60 
  Gutierrez Rodriguez, David 1677 ESP0.501-0.3720-7.40 
  Fortuny Velo, Diego 1557 ESP0.001-0.9420-18.80 
  Muela Muela, Miguel Angel 1772 ESP1.0010.21204.20 
  Casuso Ruiz, Roman 2022 ESP0.001-0.4720-9.40 
  Gomez Cardero, Francisco Javier 1599  * ESP1.0010.08201.60 
  Barroso Alonso, Hector 1539 ESP1.0010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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