Individual Calculations April 2022
 Aubanell Ber, Sergi  Total change: -3.20  Rating chartPersonal card
 Lliga Catalana 2022 Preferent Tarragona Grupo 2 Catalunya ESP 2022-01-23
RcRownchangeKK*chgGame
 1764 1910 2.50 4 -0.16 20 -3.20 
  Fernandez Valls, Sergi 1702 ESP1.0010.23204.60 
  Marcas Vila, Luis 1523 ESP1.0010.09201.80 
  Balada Reverte, Marc 1915 ESP0.5010.01200.20 
  Martinez Martin, Jose Javier 1914 ESP0.001-0.4920-9.80 

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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