Individual Calculations March 2023
 Pena Mor, David  Total change: -13.80  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1668 1834 0.50 1 -0.22 20 -4.40 
  Raga Cespedes, Alex 1668 ESP0.501-0.2220-4.40 

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 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1643 1834 2.50 4 -0.47 20 -9.40 
  Regadera Ruiz, Jose Antonio 1660 ESP1.0010.27205.40 
  Gomez Soria, Maximiliano 1517 ESP1.0010.13202.60 
  Marques Soriano, Valentin 1701 ESP0.501-0.1820-3.60 
  Ortiz Padro, Pol 1694 ESP0.001-0.6920-13.80 

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)
 

 

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