Individual Calculations January 2020
 Kovacs, Daniel  Total change: 2.80  Rating chartPersonal card
 HUN National Team Ch. Maroczy Division 2019-2020 R 5-6 Hungary East HUN 2019-12-01
RcRownchangeKK*chgGame
 2076 1827 0.00 1 -0.19 20 -3.80 
  Rakaczki, Csaba 2076 HUN0.001-0.1920-3.80 

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)
 
 Budapest Team Ch. Bilek Istvan Group 2019-2020 R 5 Budapest HUN 2019-12-08
RcRownchangeKK*chgGame
 1698 1827 1.00 1 0.33 20 6.60 
  Gaal, Istvan 1698 HUN1.0010.33206.60 

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)
 

 

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