Individual Calculations July 2018
 Abreu Flores, Daniel  Total change: 8.20  Rating chartPersonal card
 VII Obert Escacs Vall del Tenes 2018 Santa Eulalia de Roncana ESP 2018-04-06
RcRownchangeKK*chgGame
 1823 1904 4.50 7 0.41 20 8.20 
  Garcia Torres, Adolfo 1504  * ESP1.0010.08201.60 
  Lazaro Valls, Xavier 1505 ESP1.0010.08201.60 
  Cordomi Forns, Francesc 1867 ESP0.501-0.0520-1.00 
  Buldo Polls, Joan 2045 ESP1.0010.692013.80 
  Ortega Serra, Marc 2248 ESP0.001-0.1220-2.40 
  Urena Casacuberta, Lluis 1921 ESP0.5010.02200.40 
  Perez Roses, Sergi 1670 ESP0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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