Individual Calculations March 2023
 Rius Colomer, Lluis Albert  Total change: -3.00  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1996 1791 0.50 2 0.02 20 0.40 
  Ortiz Valentin, Jordi 1994 ESP0.5010.26205.20 
  Ribera Nebot, Joan 1997 ESP0.001-0.2420-4.80 

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 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1879 1791 1.00 3 -0.17 20 -3.40 
  Real Masdeu, Albert 1888 ESP0.001-0.3720-7.40 
  Fabre Vila, Miguel 2012 ESP0.5010.28205.60 
  Riera Sevillano, David 1737 ESP0.501-0.0820-1.60 

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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