Individual Calculations February 2022
 Costa Frers, Octavi  Total change: -11.60  Rating chartPersonal card
 VIII Sunway International Chess Festival - Group B Sitges ESP 2021-12-13
RcRownchangeKK*chgGame
 1593 1629 4.00 8 -0.29 40 -11.60 
  Benelouezzane, Mourad 1946 ALG0.001-0.1340-5.20 
  Delgadillo Vidal, Philippe Arnau 1365 ESP1.0010.18407.20 
  Roure Sola, Oriol 1301 ESP1.0010.13405.20 
  Lopez Baena, David 1948 ESP0.001-0.1340-5.20 
  Karpukhin, Andrei 1229  * ESP1.0010.08403.20 
  Clanchet Olle, Josep 1576 ESP1.0010.434017.20 
  Gallego Montes, Antoni 1842 ESP0.001-0.2340-9.20 
  Martinez Garcia, Adria 1539 ESP0.001-0.6240-24.80 
 * 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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