Individual Calculations March 2023
 Creus Pons, Josep  Total change: 3.60  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1972 1978 1.50 2 0.49 20 9.80 
  Casadesus Sanmiquel, Jordi 1881 ESP1.0010.37207.40 
  Sanchez Vicens, Josep 2063 ESP0.5010.12202.40 

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 Preferent Grupo 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1864 1978 1.00 2 -0.31 20 -6.20 
  Martinez Martinez, Aitor 1845 ESP1.0010.32206.40 
  Millan Hernandez, Marc 1882 ESP0.001-0.6320-12.60 

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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