Individual Calculations August 2023
 Kosztolanczi, Gyula  Total change: -74.40  Rating chartPersonal card
 22nd HUN Senior Championship 2023 Ajka HUN 2023-06-26
RcRownchangeKK*chgGame
 1867 2112 5.00 9 -2.04 20 -40.80 
  Krizsany, Laszlo Sr. 1719 HUN0.501-0.4220-8.40 
  Bartuszek, Andras 1746 HUN1.0010.10202.00 
  Volosin, Vladimir f2156 HUN0.001-0.4420-8.80 
  Vrona, Mihail 1801 HUN1.0010.14202.80 
  Fodre, Sandor f1973 HUN0.501-0.1920-3.80 
  Restas, Peter f1935 HUN0.001-0.7320-14.60 
  Pais, Nimrod 1832 HUN0.001-0.8420-16.80 
  D Albini, Geza 1726 HUN1.0010.09201.80 
  Szatmary, R. Jozsef 1918 UKR1.0010.25205.00 

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)
 
 I. Open Hungarian Amateur Chess Championship (max. 2299) Budapest HUN 2023-07-14
RcRownchangeKK*chgGame
 1957 2112 3.00 7 -1.68 20 -33.60 
  Rabovszky, Gyorgy 1712  * HUN1.0010.08201.60 
  Ochalik, Filip 1682 POL1.0010.07201.40 
  Jakab, Attila m2282 HUN0.001-0.2820-5.60 
  Vargyas, Zoltan 1953 HUN1.0010.29205.80 
  Leviczky, Tibor f2282 HUN0.001-0.2820-5.60 
  Lesniewski, Lucas 1884 FRA0.001-0.7920-15.80 
  Yip, Michael 1902 CAN0.001-0.7720-15.40 
 * 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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