Individual Calculations April 2022
 Ivan, Attila  Total change: 8.00  Rating chartPersonal card
 HUN Team Ch. 2021-22 1st Div. Charousek Group R 8-9 Hungary West HUN 2022-02-13
RcRownchangeKK*chgGame
 2174 2250 1.50 2 0.30 20 6.00 
  Sugar, Karoly 2121 HUN1.0010.33206.60 
  Magyar, Andras 2227 HUN0.501-0.0320-0.60 

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)
 
 HUN Team Ch. 2021-22 1st Div. Charousek Group R 10 Hungary West HUN 2022-03-20
RcRownchangeKK*chgGame
 2325 2249 0.50 1 0.10 20 2.00 
  Gjuran, Denis f2325 SLO0.5010.10202.00 

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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