Individual Calculations October 2021
 Ros Alonso, Joana  Total change: -10.40  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grupo A Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 1939 1950 4.50 9 -0.26 40 -10.40 
  Koykka, Pekka f2350  * FIN0.001-0.0840-3.20 
  Nordenbaek, Jan 2197 DEN0.001-0.1940-7.60 
  Marabajan Navas, Saul 1794 ESP0.001-0.7140-28.40 
  Jimenez Martinez, Javier 1896 ESP1.0010.424016.80 
  Renganayaki, V 1785 IND0.001-0.7240-28.80 
  Roig Roig, Marc 1701 ESP0.501-0.3140-12.40 
  Lorente Melcon, Maximo 1810 ESP1.0010.314012.40 
  Odriozola Coscolin, Alex 1913 ESP1.0010.454018.00 
  Dominguez Rueda, Juan 2003 ESP1.0010.574022.80 
 * 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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