Individual Calculations April 2017
 Cabrera Valverde, Jose David  Total change: 30.80  Rating chartPersonal card
 III Open Internacional Sub 2200 Indalo de Almeria Almeria ESP 2017-02-24
RcRownchangeKK*chgGame
 1779 1665 3.00 6 0.77 40 30.80 
  Capel Fernandez, Manuel 1974 ESP0.5010.364014.40 
  Sanchez Martinez, Andres 2065  * ESP0.001-0.0840-3.20 
  Mullor Pena, Claudia 1265  * ESP1.0010.08403.20 
  Roman Lopez, Jesus 1962 ESP0.5010.354014.00 
  Perez Beltran, Salvador 2002 ESP0.001-0.1240-4.80 
  Morales Carmona, Bernardo Jose 1404 ESP1.0010.18407.20 
 * 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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