Individual Calculations September 2023
 Garcia Sanchez, Aitor  Total change: -23.00  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona B Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 1613 1794 4.50 8 -1.15 20 -23.00 
  Casali Mata, Kevin 1459 ESP1.0010.12202.40 
  Aparicio Escudero, Hector F. 1584 ESP0.501-0.2720-5.40 
  Pla Canals, Jofre 1406 ESP1.0010.09201.80 
  Morais Carreras, Javier 1827 ESP0.001-0.4520-9.00 
  Lopez Arjona, Emilio 1474 ESP1.0010.13202.60 
  Berishvili, Luka 1538 ESP1.0010.19203.80 
  Fernandez Egea, Andres 1823 ESP0.001-0.4620-9.20 
  Martos Martin, Jose Angel 1796 ESP0.001-0.5020-10.00 

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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