Individual Calculations March 2023
 Turon Costabella, Joan  Total change: -17.40  Rating chartPersonal card
 Lliga Preferent Girona 2023 Rondas 1-2 Girona ESP 2023-01-22
RcRownchangeKK*chgGame
 1660 1698 0.50 2 -0.60 20 -12.00 
  Muste Montcada, Vicenc 1558 ESP0.501-0.1920-3.80 
  Rius Gargallo, Manuel 1761 ESP0.001-0.4120-8.20 

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 Preferent Girona 2023 Rondas 3-6 Girona ESP 2023-02-05
RcRownchangeKK*chgGame
 1631 1698 1.50 3 -0.27 20 -5.40 
  Muste Montcada, Vicenc 1558 ESP0.501-0.1920-3.80 
  Rius Gargallo, Manuel 1761 ESP0.001-0.4120-8.20 
  Camps Carreras, Marcel 1573 ESP1.0010.33206.60 

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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