Individual Calculations March 2023
 Krizsany, Laszlo Sr.  Total change: 4.80  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 7-8 Budapest HUN 2023-02-05
RcRownchangeKK*chgGame
 1843 1683 1.00 1 0.71 20 14.20 
  Letay, Gyula f1843 HUN1.0010.712014.20 

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)
 
 Wellness Chess Tour Grand Prix 2. Sopron Sopron HUN 2023-02-23
RcRownchangeKK*chgGame
 1649 1683 3.50 7 -0.47 20 -9.40 
  Mokcsay, Robert f2238 HUN0.001-0.0320-0.60 
  Parasics, Gabor 1285 HUN1.0010.08201.60 
  Boguszlavszkij, Jevgenyij m2127 HUN0.001-0.0620-1.20 
  Bardics, Marko 1448 HUN0.501-0.2920-5.80 
  Jokai, Bence 1283  * HUN1.0010.08201.60 
  Wallinger, Nikolaus 1713 AUT0.5010.04200.80 
  Kovacs, Balazs 1452 ROU0.501-0.2920-5.80 
 * 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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