Individual Calculations April 2023
 Calvo Bures, Marc  Total change: 12.20  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1900 1998 2.50 3 0.61 20 12.20 
  Fernandez Egea, Andres 1831 ESP1.0010.28205.60 
  Benseny Martinez, Guerau 1931 ESP1.0010.41208.20 
  Prats Alonso, Oscar 1939 ESP0.501-0.0820-1.60 

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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