Individual Calculations January 2023
 Alexandrova, Angelina  Total change: 20.00  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Szechenyi League 2022-23 R 2-3 Hungary North West HUN 2022-12-04
RcRownchangeKK*chgGame
 1788 1877 1.00 1 0.38 40 15.20 
  Deak, Laszlo 1788 HUN1.0010.384015.20 

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)
 
 Veszprem County Team Ch. 2022-23 R2 Veszprem Region HUN 2022-12-11
RcRownchangeKK*chgGame
 1961 1877 0.50 1 0.12 40 4.80 
  Huszar, Gabor 1961 HUN0.5010.12404.80 

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)
 

 

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