Individual Calculations March 2023
 Navarro Alvarez, Antoni  Total change: -32.80  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 4 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1759 1957 1.50 2 0.02 20 0.40 
  Mestieri Farre, Gabriel 1639 ESP1.0010.13202.60 
  Malonda Rey, Albert 1878 ESP0.501-0.1120-2.20 

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 Catalana 2023 Preferent Grupo 4 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1924 1957 0.50 4 -1.66 20 -33.20 
  Marabajan Navas, Saul 2024 ESP0.001-0.4120-8.20 
  Torres Julian, Marc 1753 ESP0.001-0.7620-15.20 
  Parra Bola, Jose Maria 1845 ESP0.001-0.6520-13.00 
  Soler Colome, Valenti 2075 ESP0.5010.16203.20 

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)
 

 

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