Individual Calculations April 2023
 Lopez Mayoral, Miguel Angel  Total change: -19.20  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1556 1547 0.00 1 -0.49 20 -9.80 
  Farre Liarte, Francesc 1556 ESP0.001-0.4920-9.80 

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 Segona Barcelona Grupo 6 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1344 1547 1.00 2 -0.47 20 -9.40 
  Duran Romero, Ali Rafael 1499 ESP0.001-0.5720-11.40 
  Velasco Grisales, Henry 1189 ESP1.0010.10202.00 

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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