Individual Calculations April 2015
 Rojas Sola, Pedro  Total change: -18.20  Rating chartPersonal card
 I Open Internacional Sub 2200 Indalo De Almeria Almeria ESP 2015-02-27
RcRownchangeKK*chgGame
 1780 2156 4.50 6 -0.91 20 -18.20 
  Revaliente Montoya, Ciro 1756  * ESP1.0010.08201.60 
  Castilla Valencia, Juan Frco 1756  * ESP0.501-0.4220-8.40 
  Ruiz Sanchez, Francisco I 1756  * ESP1.0010.08201.60 
  Guerra Rivera, Salvador 1901 ESP0.001-0.8120-16.20 
  Banu Mircea, Mihai 1756  * ESP1.0010.08201.60 
  Cabrera Valverde, Cristina 1756  * ESP1.0010.08201.60 
 * 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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