Individual Calculations March 2023
 Parra Ordorica, Gorka  Total change: -4.60  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1911 1823 1.00 3 -0.24 20 -4.80 
  Enciso Mona, Francisco 1848 COL1.0010.532010.60 
  Zhukov, Dmitry 2177 RUS0.001-0.1120-2.20 
  Juanico Rull, Guillem 1709 ESP0.001-0.6620-13.20 

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
 1831 1823 0.50 1 0.01 20 0.20 
  Navarro Escura, Marc 1831 ESP0.5010.01200.20 

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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