Individual Calculations September 2023
 Lopez Sardinas, Alexis Adalberto  Total change: 15.60  Rating chartPersonal card
 IX Open Internacional Fundacion Valencia Cuna Valencia ESP 2023-07-31
RcRownchangeKK*chgGame
 1651 1466 3.00 7 0.78 20 15.60 
  Navarro Diaz, Carles 2072 ESP0.001-0.0220-0.40 
  Osuna Garcia, Rafael 1066  * ESP1.0010.08201.60 
  Sirit Rodriguez, Hector David 1666 VEN0.001-0.2420-4.80 
  Munoz-Calero Lopez, Armando 1710 ESP0.001-0.2020-4.00 
  Boluda Costa, Julen 1419 ESP1.0010.43208.60 
  Viciano Barrachina, Aitor 1937 ESP1.0010.952019.00 
  Rodriguez Rodriguez, Joan David 1685 ESP0.001-0.2220-4.40 
 * 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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