Individual Calculations April 2023
 Flores Soler, Diego  Total change: -23.80  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1722 1646 0.00 2 -0.79 20 -15.80 
  Vigier Lopez, Carlos 1706 ESP0.001-0.4220-8.40 
  Lobato Lavin, Alvaro 1738 ESP0.001-0.3720-7.40 

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)
 
 Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1719 1646 0.00 1 -0.40 20 -8.00 
  Alegre Bosch, Blai 1719 ESP0.001-0.4020-8.00 

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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