Individual Calculations April 2023
 Catala Ulied, Bernat  Total change: 0.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1866 1892 0.50 1 -0.04 20 -0.80 
  Pueyo Amoros, Pau 1866 ESP0.501-0.0420-0.80 

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)
 
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1918 1892 1.00 2 0.06 20 1.20 
  Poyato Ruiz, Fernando 1792 ESP1.0010.36207.20 
  Taboada Patersson, Carlos Fidel 2043 CUB0.001-0.3020-6.00 

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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