Individual Calculations March 2020
 Horvath, Kalman  Total change: 9.80  Rating chartPersonal card
 HUN National Team Ch. Maroczy Division 2019-2020 R 7-8 Hungary East HUN 2020-02-02
RcRownchangeKK*chgGame
 2174 2079 0.50 1 0.13 20 2.60 
  Bai, Attila 2174 HUN0.5010.13202.60 

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)
 
 Pest Region Team Ch Hoschek L group 2019-2020 R 5 Pest Region HUN 2020-02-09
RcRownchangeKK*chgGame
 1976 2079 1.00 1 0.36 20 7.20 
  Vendeg, Balazs 1976 HUN1.0010.36207.20 

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)
 

 

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