Individual Calculations April 2023
 Sipos, Stefania  Total change: 38.40  Rating chartPersonal card
 KEM Region Team Ch. 2nd division 2022-23 R 7-8 KEM Region HUN 2023-03-05
RcRownchangeKK*chgGame
 1962 1845 1.00 2 0.31 40 12.40 
  Petervari, Szabolcs 1892 HUN1.0010.574022.80 
  Kovacs, Milan 2032 HUN0.001-0.2640-10.40 

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)
 
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R 9-10 Hungary North West HUN 2023-03-12
RcRownchangeKK*chgGame
 1907 1845 1.50 2 0.65 40 26.00 
  Metzger, Istvan 1767 HUN0.501-0.1140-4.40 
  Farkas, Otto Jr. 2047 HUN1.0010.764030.40 

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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