Individual Calculations April 2023
 Pou Serrano, David  Total change: -27.40  Rating chartPersonal card
 Lliga Preferent Girona 2023 Rondas 7-9 Girona ESP 2023-03-05
RcRownchangeKK*chgGame
 1577 1542 0.00 3 -1.37 20 -27.40 
  Canal Morell, Miquel 1780 ESP0.001-0.2020-4.00 
  Franco Solanas, Juan Antonio 1588 ESP0.001-0.4420-8.80 
  Bartra Marco, Marc 1364 ESP0.001-0.7320-14.60 

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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