Individual Calculations May 2024
 Hajdu, Istvan  Total change: -34.20  Rating chartPersonal card
 HUN Team Ch. 2nd Div.Toth Laszlo Memorial Group 2023-24 R 7-8 Hungary South East HUN 2024-04-07
RcRownchangeKK*chgGame
 1976 1881 1.50 2 0.76 20 15.20 
  Varga, Gabor 1968 HUN1.0010.622012.40 
  Keresztes, Mark 1984 HUN0.5010.14202.80 

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)
 
 10th Premium Chess Tournament Over1800 Budapest HUN 2024-04-18
RcRownchangeKK*chgGame
 1889 1881 0.50 6 -2.47 20 -49.40 
  Kormos, Adam 2122 HUN0.001-0.2020-4.00 
  Marton-John, Almos Kiran 1757 HUN0.001-0.6720-13.40 
  Haszon, Abel 1929 HUN0.001-0.4320-8.60 
  Balog, Imre 1868 HUN0.501-0.0220-0.40 
  Toth, Rafael 1841 HUN0.001-0.5620-11.20 
  Deak, Laszlo 1817 HUN0.001-0.5920-11.80 

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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