Individual Calculations April 2023
 Szabolcsi, Janos  Total change: -12.50  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R 9-10 Budapest HUN 2023-03-05
RcRownchangeKK*chgGame
 2102 2199 1.00 2 -0.27 10 -2.70 
  Radnai, Tamas 2068 HUN1.0010.32103.20 
  Pasztor, Ferenc f2136 HUN0.001-0.5910-5.90 

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)
 
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R 9-10 Hungary North West HUN 2023-03-12
RcRownchangeKK*chgGame
 2010 2199 0.50 2 -0.98 10 -9.80 
  Varga, Boldizsar 1946 HUN0.001-0.8110-8.10 
  Rummel, Zsolt 2073 HUN0.501-0.1710-1.70 

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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