Individual Calculations September 2020
 Apro, Barnabas  Total change: 77.20  Rating chartPersonal card
 Keszthely Open 2020 Dr.Hevizi L. Memorial Keszthely HUN 2020-08-21
RcRownchangeKK*chgGame
 1868 1521 3.00 9 1.93 40 77.20 
  Szakaly, Laszlo 1921  * HUN0.5010.424016.80 
  Sallai, Janos 1921  * HUN0.5010.424016.80 
  Guzs, Laszlo 1921  * HUN1.0010.924036.80 
  Joo, Gabor 1921  * HUN0.001-0.0840-3.20 
  Deak, Laszlo 1903 HUN0.5010.414016.40 
  Kresz, Tamas 1910 HUN0.001-0.0940-3.60 
  Alexandrova, Angelina 1825 HUN0.5010.364014.40 
  Gyorfi, Norbert 1753 HUN0.001-0.2140-8.40 
  Foki, Robert 1737 HUN0.001-0.2240-8.80 
 * 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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