Individual Calculations December 2021
 Donate Moreno, Silvia  Total change: 90.80  Rating chartPersonal card
 Primera Autonomica Norte 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1988 1917 6.00 9 2.27 40 90.80 
  Navarro Diaz, Carles 2101 ESP0.5010.24409.60 
  Borissov, Julian 2010 ESP1.0010.634025.20 
  Davtyan, David Arm. f2292 ARM0.001-0.0940-3.60 
  Hernandez Torralba, Sergio 1852 ESP1.0010.414016.40 
  Verdu Vazquez, Sergio 2046 ESP0.5010.17406.80 
  Sanchez Benlloch, Ignacio 1663 ESP1.0010.19407.60 
  Aymerich Rosell, Pablo 2103 ESP1.0010.744029.60 
  Harutyunyan, Gagik 1831 ARM0.001-0.6240-24.80 
  Perez Martinez, Alejandro 1992 ESP1.0010.604024.00 

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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