Individual Calculations September 2023
 Llop Ruiz, Ruben Fernando  Total change: -24.00  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona B Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 1570 1369 1.00 6 -0.60 40 -24.00 
  Castellon Baeza, Jose Felipe 1719 ESP0.001-0.1140-4.40 
  Frias Toribio, Rafael 1590 ESP1.0010.784031.20 
  Padin Jimenez, Oriol 1611 ESP0.001-0.2040-8.00 
  Bonvehi Cortada, Joan 1542 ESP0.001-0.2740-10.80 
  Delgado Camara, Luis Felix 1753 ESP0.001-0.0940-3.60 
  Folgueiras Bosque, Ignacio 1207 ESP0.001-0.7140-28.40 

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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