Individual Calculations September 2023
 Chacon Perez, Juan  Total change: -7.40  Rating chartPersonal card
 CE CECLUB SEGUNDA DIVISION 2023 Linares (Jaen) ESP 2023-08-13
RcRownchangeKK*chgGame
 1894 2060 3.00 5 -0.37 20 -7.40 
  Montesinos Diaz, Luis 2068 ESP1.0010.512010.20 
  Mahajub Sidi Abas, Lgalia 1660  * ESP1.0010.08201.60 
  Abrisqueta Zudaire, Leyre wf2107 ESP0.001-0.4320-8.60 
  Rojas Castillo, Arsenio 1655 ESP1.0010.08201.60 
  Casares Garcia, Luis 1981 ESP0.001-0.6120-12.20 
 * 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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