Individual Calculations April 2021
 Aguilar Martin, Alberto  Total change: 16.60  Rating chartPersonal card
 Absoluto Cordoba 2021 Cordoba ESP 2021-02-06
RcRownchangeKK*chgGame
 1616 1823 4.50 5 0.83 20 16.60 
  Herrero Pena, Laura 1423  * ESP0.501-0.4220-8.40 
  Cesar Maestre, Eduardo 1468 ESP1.0010.11202.20 
  Rosa Arjona, Cristobal 1846 ESP1.0010.532010.60 
  Trujillo Morales, Jose 1613 ESP1.0010.23204.60 
  Maceira Moya, Nery 1732 ESP1.0010.38207.60 
 * 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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