Individual Calculations February 2023
 Salamon, Laszlo  Total change: -21.60  Rating chartPersonal card
 22nd Rakosmente Open Budapest HUN 2023-01-02
RcRownchangeKK*chgGame
 1845 1663 0.50 3 -0.33 40 -13.20 
  Budai, Akos 1988 HUN0.5010.374014.80 
  Toth, Nikoletta wf1794 HUN0.001-0.3240-12.80 
  Horvath, Csaba 1754 HUN0.001-0.3840-15.20 

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)
 
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R6 Hungary North West HUN 2023-01-29
RcRownchangeKK*chgGame
 1890 1663 0.00 1 -0.21 40 -8.40 
  Valis, Janos 1890 HUN0.001-0.2140-8.40 

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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