Individual Calculations September 2022
 Zubizarreta Riego, Mikel  Total change: -38.80  Rating chartPersonal card
 Leca Chess Open 2022 Leca da Palmeira POR 2022-07-30
RcRownchangeKK*chgGame
 1641 1975 4.50 8 -1.94 20 -38.80 
  Montenegro, Goncalo 1575  * POR1.0010.08201.60 
  Abdisalimov, Abdimalik m2437 UZB0.001-0.0520-1.00 
  San Vicente Crespo, Pablo 1567 ESP1.0010.08201.60 
  Areal, Maria Beatriz Moura 1416 POR0.001-0.9720-19.40 
  Afonso, Joao Pedro 1652 POR0.001-0.8720-17.40 
  Camacho, Filipa Fernandes Brit 1356 POR0.501-0.4820-9.60 
  Lanca, Luis 1340 POR1.0010.01200.20 
  Fernandes, Francisco Justo Santos 1788 POR1.0010.26205.20 
 * 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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