Individual Calculations March 2023
 Bosch Ayza, Andreu  Total change: -14.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 6 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1916 1788 1.00 4 -0.36 40 -14.40 
  Molina Peris, Cristian 1930 ESP1.0010.694027.60 
  Casset Bello, Elena 2033 ESP0.001-0.2040-8.00 
  Fernandez Ruiz, Jesus 1989 ESP0.001-0.2440-9.60 
  Nova Sanchez, Victor 1710 ESP0.001-0.6140-24.40 

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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