Individual Calculations March 2023
 Boguszlavszkij, Jevgenyij  Total change: -19.90  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 7-8 Budapest HUN 2023-02-05
RcRownchangeKK*chgGame
 2256 2127 0.00 1 -0.33 10 -3.30 
  Daroczi, Donat 2256 HUN0.001-0.3310-3.30 

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. 1st Div. Maroczy League 2022-23 R 5-6 Hungary East HUN 2023-02-12
RcRownchangeKK*chgGame
 2138 2127 0.00 1 -0.48 10 -4.80 
  Teglas, Balazs 2138 HUN0.001-0.4810-4.80 

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)
 
 Wellness Chess Tour Grand Prix 2. Sopron Sopron HUN 2023-02-23
RcRownchangeKK*chgGame
 1815 2127 4.50 7 -1.18 10 -11.80 
  Citra, Anton-Valeriu 1470 ROU0.501-0.4910-4.90 
  Merenyi, Gabor 1916 HUN0.501-0.2710-2.70 
  Krizsany, Laszlo Sr. 1683 HUN1.0010.06100.60 
  Szakmary, Domonkos 1874 HUN0.501-0.3110-3.10 
  Mede, Istvan f2184 HUN0.001-0.4210-4.20 
  Balogh, Gerda 1727  * HUN1.0010.08100.80 
  Koltanyi, Imre 1849 HUN1.0010.17101.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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