Individual Calculations March 2020
 Erseki, Aron  Total change: 22.80  Rating chartPersonal card
 HUN National Team Ch. Szechenyi Division 2019-2020 R 5-6 Hungary North West HUN 2020-02-02
RcRownchangeKK*chgGame
 1831 1834 1.00 2 -0.01 40 -0.40 
  Ori, Tamas 1875 HUN1.0010.564022.40 
  Simai, Laszlo 1787 HUN0.001-0.5740-22.80 

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. Szen J. Group 2019-2020 R 9-10 Budapest HUN 2020-02-09
RcRownchangeKK*chgGame
 1895 1834 1.00 1 0.58 40 23.20 
  Szemok, Istvan 1895 HUN1.0010.584023.20 

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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