Individual Calculations April 2022
 Pergel, Laszlo  Total change: -11.80  Rating chartPersonal card
 HUN Team Ch. 2021-22 1st Div. Charousek Group R 8-9 Hungary West HUN 2022-02-13
RcRownchangeKK*chgGame
 2246 2241 0.50 2 -0.49 20 -9.80 
  Bodo, Bence 2271 HUN0.5010.04200.80 
  Amrein, Roland f2220 HUN0.001-0.5320-10.60 

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
 2170 2240 0.50 1 -0.10 20 -2.00 
  Daroczi, Donat 2170 HUN0.501-0.1020-2.00 

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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