Individual Calculations June 2024
 Kahn, Evarth Dr.  Total change: 4.40  Rating chartPersonal card
 Vezerkepzo U2300 Budapest HUN 2024-04-27
RcRownchangeKK*chgGame
 1910 1930 3.50 6 0.34 10 3.40 
  Ge, William 1935 USA0.001-0.4910-4.90 
  Szalanczi, Emil m1837 HUN0.501-0.1310-1.30 
  Farago, Sandor m2034 HUN0.5010.14101.40 
  Kozma, Edit wf1870 HUN1.0010.42104.20 
  Poor, Sandor 1950 HUN0.5010.03100.30 
  Hradeczky, Tamas f1832 HUN1.0010.37103.70 

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)
 
 Budapest Team Ch. Lilienthal Andor Memorial Group 2023-2024 R 11 Budapest HUN 2024-05-05
RcRownchangeKK*chgGame
 2000 1930 0.50 1 0.10 10 1.00 
  Pervai, Laszlo 2000 HUN0.5010.10101.00 

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)
 

 

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