Individual Calculations March 2023
 Cabezas Arjona, Adrian  Total change: -14.40  Rating chartPersonal card
 Campeonato Provincial de Cordoba por Equipos Absoluto 2023 Rondas 1-3 Cordoba ESP 2023-02-04
RcRownchangeKK*chgGame
 1595 1331 0.00 2 -0.36 40 -14.40 
  Lucena Valverde, Luis 1548 ESP0.001-0.2240-8.80 
  Cesar Maestre, Eduardo 1642 ESP0.001-0.1440-5.60 

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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