Individual Calculations April 2022
 Hajnal, Zoltan  Total change: -1.40  Rating chartPersonal card
 HUN Team Ch. 2021-22 1st Div. Maroczy Group R 8-9 Hungary East HUN 2022-02-13
RcRownchangeKK*chgGame
 2355 2383 1.00 2 -0.08 10 -0.80 
  Paschall, William m2338 USA0.501-0.0610-0.60 
  Varga, Peter m2371 HUN0.501-0.0210-0.20 

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. 2021-22 1st Div. Maroczy Group R 10 Hungary East HUN 2022-03-20
RcRownchangeKK*chgGame
 2338 2384 0.50 1 -0.06 10 -0.60 
  Polyik, Peter f2338 HUN0.501-0.0610-0.60 

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)
 

 

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