Individual Calculations October 2021
 Perez Sanchez, Antonio  Total change: -6.60  Rating chartPersonal card
 Campeonato de Andalucia de Veteranos Supra50 2021 Torremolinos ESP 2021-09-16
RcRownchangeKK*chgGame
 1786 1762 2.50 6 -0.33 20 -6.60 
  Garcia Callejo, Jesus f2162  * ESP0.001-0.0820-1.60 
  Garcia Balderas, Francisco Jose 1551 ESP0.501-0.2720-5.40 
  Jimenez Tejada, Juan Jose 1396 ESP1.0010.10202.00 
  Gomez Fernandez, Alfredo 1726 ESP1.0010.45209.00 
  Ruiz Bellon, Manuel 1972 ESP0.001-0.2320-4.60 
  Marquez Bernal, Florencio 1911 ESP0.001-0.3020-6.00 
 * 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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