Blitz: Individual Calculations October 2019
 Silva, Mariana Sofia T.  Total change: 1.40  Rating chartPersonal card
 CN Feminino Rapidas 2018-19 Portimao POR 2019-09-07
RcRownchangeKK*chgGame
 1584 1833 4.00 5 0.07 20 1.40 
  Silva, Ana Ines Teixeira Da wc1639 POR0.001-0.7520-15.00 
  Soares, Sara Joana De Moura Pe 1433  * POR1.0010.08201.60 
  Duque, Raquel Dos Santos 1433  * POR1.0010.08201.60 
  Pipiras, Filipa Fortuna 1697 POR1.0010.32206.40 
  Jorge, Rita Maria Osorio wf1717 POR1.0010.34206.80 
 * 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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