Individual Calculations April 2023
 Foldes, Marton Gabor  Total change: 42.40  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R9-10 Budapest HUN 2023-03-05
RcRownchangeKK*chgGame
 2089 2105 1.00 1 0.48 40 19.20 
  Lakatos, Tamas 2089 HUN1.0010.484019.20 

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)
 
 HUN Team Ch. 1st Div. Maroczy League 2022-23 R 7-8 Hungary East HUN 2023-03-12
RcRownchangeKK*chgGame
 1866 2105 1.00 1 0.20 40 8.00 
  Balazs-Szalai, Renata 1866 HUN1.0010.20408.00 

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)
 
 Six Days Budapest March 2023 Open U2250 Budapest HUN 2023-03-24
RcRownchangeKK*chgGame
 2001 2105 4.00 6 0.38 40 15.20 
  Demirkol, Kerim Calvelo 1731 TUR1.0010.10404.00 
  Kormos, Adam 2178 HUN1.0010.604024.00 
  Mota, Pankit 2070 IND0.501-0.0540-2.00 
  Xu, Gordon 1705  * USA0.001-0.9240-36.80 
  Orso, Miklos m2230 HUN0.5010.17406.80 
  Juhasz, Mark c2094 HUN1.0010.484019.20 
 * 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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