Individual Calculations May 2024
 Hajdu, Zoltan  Total change: -11.00  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Barcza Group 2023-24 R 7-8 Hungary North East HUN 2024-04-07
RcRownchangeKK*chgGame
 1925 1813 1.00 1 0.65 20 13.00 
  Csukerda, Attila 1925 HUN1.0010.652013.00 

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)
 
 10th Premium Chess Tournament Over1800 Budapest HUN 2024-04-18
RcRownchangeKK*chgGame
 1867 1813 0.50 4 -1.20 20 -24.00 
  Lovas, Zsolt 1894 HUN0.001-0.3920-7.80 
  Nagy, Gyorgy 1884 HUN0.001-0.4020-8.00 
  Toth, Rafael 1841 HUN0.5010.04200.80 
  Nagy, Daniel 1848 HUN0.001-0.4520-9.00 

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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