Individual Calculations April 2019
 Alcala Valiente, Juan Carlos  Total change: 3.20  Rating chartPersonal card
 Lliga Catalana 2019 Primera Divisio II FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2046 1971 0.50 1 0.10 20 2.00 
  Miralles Brugues, Rafael 2046 ESP0.5010.10202.00 

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)
 
 Lliga Catalana 2019 Primera Barcelona VII FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1818 1971 5.50 8 0.06 20 1.20 
  Oliver Toribio, Joan 1879 ESP1.0010.37207.40 
  Pascual Romero, Salvador 1808 ESP1.0010.28205.60 
  Cerro Canizares, Teodoro 1888 ESP0.501-0.1120-2.20 
  Grau Brumos, Isidre 2035 ESP0.001-0.4120-8.20 
  Lema Navalon, Eric 1615 ESP1.0010.11202.20 
  Bastida Perez, Joan 1592 ESP1.0010.09201.80 
  Rodriguez Regull, German 1962 ESP0.501-0.0120-0.20 
  Jimenez Sanchez, Joan 1766 ESP0.501-0.2620-5.20 

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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