Individual Calculations February 2019
 Roldan Marques, Marta  Total change: 76.00  Rating chartPersonal card
 XXX International Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-02
RcRownchangeKK*chgGame
 2001 1732 3.50 9 1.90 40 76.00 
  Carbonell Sancho, Marc 2132  * ESP0.001-0.0840-3.20 
  Rodriguez Redondo, Adhara 2013 ESP0.5010.344013.60 
  Bjerre, Tavs 2043 DEN0.5010.364014.40 
  Arjona Casado, Abel 2009 ESP0.5010.334013.20 
  Fernandez Bueno, Miguel Angel 1953 ESP0.5010.284011.20 
  Rathina, Sabapathi A 1939 IND0.5010.274010.80 
  Lopez Mijail, Nicolas 2063 ESP0.001-0.1240-4.80 
  Perez Guerra, Alberto 1948 ESP0.5010.284011.20 
  Garrido Diaz, Ernesto 1913 ESP0.5010.24409.60 
 * 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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