Individual Calculations January 2020
 Haselbach, David  Total change: 3.40  Rating chartPersonal card
 HUN National Team Ch. Charousek Division 2019-2020 R 5-6 Hungary West HUN 2019-12-01
RcRownchangeKK*chgGame
 2249 2123 1.50 2 0.84 20 16.80 
  Pergel, Laszlo f2236 HUN0.5010.15203.00 
  Dobos, Jozsef m2261 HUN1.0010.692013.80 

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)
 
 Zala Region Team Ch. 2019-2020 R 4 Zala Region HUN 2019-12-08
RcRownchangeKK*chgGame
 1999 2123 0.00 1 -0.67 20 -13.40 
  Rezsek, Gyozo 1999 HUN0.001-0.6720-13.40 

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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