Individual Calculations April 2023
 Alexandrova, Angelina  Total change: 30.00  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Szechenyi League 2022-23 R 7-8 Hungary North West HUN 2023-03-12
RcRownchangeKK*chgGame
 1921 1821 1.00 1 0.64 40 25.60 
  Barasits, Balint 1921 HUN1.0010.644025.60 

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)
 
 Zala Varmegye CSB 2023 R 2 Zala County HUN 2023-03-19
RcRownchangeKK*chgGame
 1901 1821 0.50 1 0.11 40 4.40 
  Korcz, Sandor 1901 HUN0.5010.11404.40 

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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