Individual Calculations March 2023
 Felmery, Tamas  Total change: -30.20  Rating chartPersonal card
 Pest Region Team Ch. Toth Gy Group 2022-23 R 5-6 Pest Region HUN 2023-02-05
RcRownchangeKK*chgGame
 1929 1808 0.00 1 -0.34 20 -6.80 
  Szilagyi, Samuel Attila 1929 HUN0.001-0.3420-6.80 

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 R 7-8 Hungary North West HUN 2023-02-12
RcRownchangeKK*chgGame
 1512 1808 0.50 2 -1.17 20 -23.40 
  Szakolczai, Alex 1408  * HUN0.001-0.9220-18.40 
  Pregitzer, Gyorgy 1616 HUN0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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