Individual Calculations March 2023
 Gallo Ponce, Roger  Total change: -2.60  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1842 1925 0.50 1 -0.11 20 -2.20 
  Rodriguez Berral, Fernando 1842 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 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1785 1925 2.00 3 -0.02 20 -0.40 
  Garnica Nebot, Francesc 1898 ESP0.501-0.0420-0.80 
  Ros Gorne, Ramon 1637 ESP1.0010.16203.20 
  Castro Estrella, Joan Gabriel 1821 ESP0.501-0.1420-2.80 

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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