Blitz: Individual Calculations October 2023
 Silva, Mariana Sofia T.  Total change: 15.00  Rating chartPersonal card
 CN Feminino Rapidas 2022-23 Senhora da Hora POR 2023-09-16
RcRownchangeKK*chgGame
 1572 1816 5.50 6 0.75 20 15.00 
  Real, Victoria 1416  * POR1.0010.08201.60 
  Cunha, Catarina Amaral Da Costa 1558 POR1.0010.18203.60 
  Soares, Sara Joana De Moura Pe 1610 POR1.0010.24204.80 
  Silva, Ana Ines Teixeira Da wf1716 POR0.501-0.1420-2.80 
  Areal, Maria Beatriz Moura 1499 POR1.0010.13202.60 
  Ryabukhina, Veronika 1634 FID1.0010.26205.20 
 * 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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