Individual Calculations February 2023
 Toth, Timea  Total change: -4.80  Rating chartPersonal card
 22nd Rakosmente Open Budapest HUN 2023-01-02
RcRownchangeKK*chgGame
 1881 1342 0.00 3 -0.12 40 -4.80 
  Juhasz, Sandor 1782 HUN0.001-0.0640-2.40 
  Medve, Mark 2082 HUN0.0010.00400.00 
  Bolyai, Istvan 1779 HUN0.001-0.0640-2.40 

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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