Individual Calculations April 2019
 Cerdan Diaz, Isaac  Total change: 7.60  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1812 1766 3.00 6 0.38 20 7.60 
  Soler Casado, Manuel 1840 ESP1.0010.602012.00 
  Sanchez Nieto, Joan 1800 ESP1.0010.552011.00 
  Morais Carreras, Javier 1889 ESP0.001-0.3320-6.60 
  Garcia Argemi, Jose 1664 ESP1.0010.36207.20 
  Altafulla Sanz, Agusti 1774 ESP0.001-0.4920-9.80 
  Poyato Ruiz, Fernando 1905 ESP0.001-0.3120-6.20 

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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