Individual Calculations February 2021
 El Barbry, Sarah  Total change: -6.60  Rating chartPersonal card
 VII Sunway Sitges International Chess Festival - Group B Sitges ESP 2020-12-13
RcRownchangeKK*chgGame
 1653 1791 5.50 9 -0.33 20 -6.60 
  Segador Sanchez, Didac 1391  * ESP1.0010.08201.60 
  Lazaro Del Arco, Martina 1391  * ESP1.0010.08201.60 
  Lopez Baena, David 1979 ESP0.5010.24204.80 
  Garcia-Blazquez Perez, Manuel 1841 ESP0.001-0.4320-8.60 
  Mompel Ferruz, Xavier 1596 ESP0.501-0.2520-5.00 
  Clanchet Olle, Josep 1701 ESP1.0010.38207.60 
  Borrellas Comellas, Josep 1909 ESP0.001-0.3420-6.80 
  Febrero Perez, Lluis 1406 ESP1.0010.09201.80 
  Fernandez Climent, Albert 1659 ESP0.501-0.1820-3.60 
 * 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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