Individual Calculations April 2023
 Villa Cardenas, Jorge  Total change: 0.20  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 2 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1623 1622 1.50 3 0.01 20 0.20 
  Murat Huertas, Eduard 1679 ESP1.0010.582011.60 
  Sans Bascu, Joaquin 1474 ESP0.501-0.2020-4.00 
  Gallego Obrador, Aaron 1716 ESP0.001-0.3720-7.40 

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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