Individual Calculations March 2023
 Bolta Comajuncosa, Anfreu  Total change: 48.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1658 1626 1.00 1 0.54 40 21.60 
  Salgado Gracia, Marcelino 1658 ESP1.0010.544021.60 

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)
 
 Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1667 1626 2.00 3 0.67 40 26.80 
  Clara Riola, Antoni 1667 ESP1.0010.564022.40 
  Miranda Volta, Jordi 1617 ESP0.001-0.5140-20.40 
  Carrasco Catalan, Sergio 1717 ESP1.0010.624024.80 

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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