Individual Calculations March 2023
 Millan Urrutia, Juan Antonio  Total change: 0.20  Rating chartPersonal card
 Provincial por Equipos Preferente de Jaen Rondas 1-3 Jaen ESP 2023-02-05
RcRownchangeKK*chgGame
 1566 1842 2.50 3 0.01 20 0.20 
  Delgado Segura, Diego 1529 ESP1.0010.14202.80 
  Garcia Hurtado, Juan Ramon 1546 ESP0.501-0.3520-7.00 
  Rubio Gila, Antonio Maria 1623 ESP1.0010.22204.40 

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)
 

 

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