Individual Calculations March 2023
 Pla Carulla, Joaquim  Total change: 17.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1894 1675 1.00 1 0.78 20 15.60 
  Rosas Sanchez, Manel 1894 ESP1.0010.782015.60 

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)
 
 Lliga Catalana 2023 Primera Barcelona Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1708 1675 1.00 2 0.09 20 1.80 
  Sanchez Martin, Marc 1723 ESP0.5010.07201.40 
  Carrasco Fabregas, Xavier 1692 ESP0.5010.02200.40 

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)
 

 

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