Individual Calculations March 2023
 Bolta Tobella, Francisco  Total change: -12.60  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1902 1914 0.00 2 -1.03 20 -20.60 
  Parayre Soguero, Jordi 1855 ESP0.001-0.5820-11.60 
  Careta Torras, Antoni 1949 ESP0.001-0.4520-9.00 

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)
 
 Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1890 1914 2.50 4 0.40 20 8.00 
  Torras Gonzalez, Pere 1993 ESP0.5010.11202.20 
  Lecha Rosquilla, Francesc Xavie 1920 ESP1.0010.512010.20 
  Carrasco Fabregas, Xavier 1692 ESP1.0010.22204.40 
  Torralba Sanz, Josep 1956 ESP0.001-0.4420-8.80 

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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