Individual Calculations July 2015
 Diez Machin, Vicente  Total change: -30.40  Rating chartPersonal card
 XII Open IBIDEM-IRT Sub-2200 Elche ESP 2015-05-22
RcRownchangeKK*chgGame
 1635 1981 2.00 4 -1.52 20 -30.40 
  Morell Ibarra, Javier 1622 ESP0.001-0.9020-18.00 
  Sanmartin Hernandez, Joan 1581  * ESP1.0010.08201.60 
  Raimundo Medina, Fermin 1747 ESP0.001-0.7920-15.80 
  Altes Macia, Jesus 1590 ESP1.0010.09201.80 
 * 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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