Blitz: Individual Calculations October 2023
 Valente, Sofia  Total change: -11.20  Rating chartPersonal card
 CN Feminino Rapidas 2022-23 Senhora da Hora POR 2023-09-16
RcRownchangeKK*chgGame
 1513 1624 3.50 6 -0.28 40 -11.20 
  Avramescu, Emma-Maria 1224  * ROU1.0010.08403.20 
  Ribeiro, Joana 1461 POR1.0010.284011.20 
  Areal, Maria Beatriz Moura 1499 POR0.001-0.6740-26.80 
  Soares, Sara Joana De Moura Pe 1610 POR0.001-0.5240-20.80 
  Duque, Raquel Dos Santos 1724 POR0.5010.14405.60 
  Cunha, Catarina Amaral Da Costa 1558 POR1.0010.414016.40 
 * 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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