Individual Calculations October 2022
 Soares, Sara Joana De Moura Pe  Total change: 50.40  Rating chartPersonal card
 European Women Chess Championship 2022 Praha CZE 2022-08-19
RcRownchangeKK*chgGame
 2099 1648 1.50 10 0.71 40 28.40 
  Van Foreest, Machteld fwm2235 NED1.0010.984039.20 
  Gaal, Zsoka wm2313 HUN0.001-0.0140-0.40 
  Melia, Salome mwg2384 GEO0.0010.00400.00 
  Dolzhykova, Kateryna wm2139 UKR0.001-0.0440-1.60 
  Butenandt, Svenja 2032 GER0.001-0.0940-3.60 
  Tashkinova, Sofiia 2011 ISR0.001-0.1040-4.00 
  Head, Louise wf2024 ENG0.001-0.0940-3.60 
  Katter, Katharina 1960 AUT0.001-0.1440-5.60 
  Kochavi, Dana 1894 ISR0.5010.314012.40 
  Kordzadze, Nino 1993 AUT0.001-0.1140-4.40 

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)
 
 CN Feminino 2021-22 Leiria POR 2022-09-12
RcRownchangeKK*chgGame
 1766 1660 2.00 4 0.55 40 22.00 
  Duque, Raquel Dos Santos 1634 POR1.0010.464018.40 
  Monteiro, Sara Cristina Da Silva wc1729 POR0.5010.10404.00 
  Avelino, Camila Biscaya 1807 POR0.5010.20408.00 
  Silva, Mariana Sofia T. wc1894 POR0.001-0.2140-8.40 

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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