Individual Calculations September 2022
 Salvador Lopez, Daniel  Total change: -18.20  Rating chartPersonal card
 VI Open Internacional de Ajedrez Ciutat de Sueca Sueca ESP 2022-07-25
RcRownchangeKK*chgGame
 1817 2124 2.50 4 -0.91 20 -18.20 
  Marco Catala, Juan Bautista 1724  * ESP1.0010.08201.60 
  Folch Zaragoza, Jose 1852 ESP1.0010.17203.40 
  Beneyto De Ramon, Guillermo 1777 ESP0.501-0.3920-7.80 
  Bertomeu Ginestar, Antoni 1915 ESP0.001-0.7720-15.40 
 * 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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