Rapid: Individual Calculations January 2024
 Rudiger, Maria Helena  Total change: -23.60  Rating chartPersonal card
 Estonian Women's Rapid Chess Championship 2023 Tallinn EST 2023-12-02
RcRownchangeKK*chgGame
 1638 1406 1.50 7 -0.59 40 -23.60 
  Barinova, Marina 2024 FID0.001-0.0240-0.80 
  Pritulina, Svetlana wc1858 EST0.001-0.0640-2.40 
  Shadrina, Eva 1737 EST0.001-0.1240-4.80 
  Istratova, Nika 1031 EST1.0010.09403.60 
  Toomast, Nora 1122 EST0.001-0.8440-33.60 
  Narva, Regina wf1943 EST0.001-0.0340-1.20 
  Levchenko, Marina 1752 EST0.5010.394015.60 

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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