Individual Calculations January 2018
 Demjen, Attila  Total change: 1.60  Rating chartPersonal card
 HUN Team League 2nd Div. Breyer Gyula Group 2017-2018 R 5-6 Hungary North-West HUN 2017-12-03
RcRownchangeKK*chgGame
 1849 1981 1.00 2 -0.34 20 -6.80 
  Grimm, Balazs 1778 HUN0.501-0.2620-5.20 
  Szerenyi, Bence 1920 HUN0.501-0.0820-1.60 

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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 5 Budapest HUN 2017-12-10
RcRownchangeKK*chgGame
 1923 1981 1.00 1 0.42 20 8.40 
  Lukacs, Albert 1923 HUN1.0010.42208.40 

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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