Individual Calculations April 2023
 Serrano Beas, Daniel  Total change: 21.60  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 7 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1400 1154 1.00 1 0.81 40 32.40 
  Cuellar Mayal, Laura 1400 ESP1.0010.814032.40 

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 Tercera Barcelona Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1326 1154 0.00 1 -0.27 40 -10.80 
  Gaba Capdevila, Joan 1326 ESP0.001-0.2740-10.80 

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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