Individual Calculations September 2018
 De La Cruz Fernandez, Juan C.  Total change: 22.60  Rating chartPersonal card
 XXXIII Open Ciudad de El Puerto 2018 El Puerto de Santa Maria ESP 2018-07-23
RcRownchangeKK*chgGame
 1809 1804 4.50 7 1.13 20 22.60 
  Baron Martinez, Francisco 1404  * ESP1.0010.08201.60 
  Herrera Mellado, Luis 2016 ESP0.001-0.2320-4.60 
  Cabillas Martinez, Juan Luis 1662 ESP1.0010.31206.20 
  Roman Sanchez, Jesus Maria 1994 ESP0.5010.25205.00 
  Gentes Benito, Angel 1872 ESP0.001-0.4120-8.20 
  Diaz Mino, Daniel 1734 ESP1.0010.40208.00 
  Montalban Rivera, Juan 1981 ESP1.0010.732014.60 
 * 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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