Individual Calculations April 2023
 Delgado Camara, Luis Felix  Total change: -10.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 2 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1743 1750 0.50 2 -0.52 20 -10.40 
  Ortega Molina, Rafael 1682 ESP0.501-0.0920-1.80 
  Ramon Herraez, Alex 1803 ESP0.001-0.4320-8.60 

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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