Individual Calculations July 2024
 Purak, Zoltan  Total change: -19.20  Rating chartPersonal card
 29th Rakosmenti Open Budapest HUN 2024-05-31
RcRownchangeKK*chgGame
 1852 1870 2.00 5 -0.60 20 -12.00 
  Jambrik, Adam 1570 HUN1.0010.15203.00 
  Medve, Mark 2109 HUN0.001-0.2020-4.00 
  Krizsany, Laszlo Sr. 1753 HUN1.0010.34206.80 
  Andriska, Zsolt 2043 HUN0.001-0.2720-5.40 
  Lakatos, Andras 1786 HUN0.001-0.6220-12.40 

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)
 
 8th Paty Cellar days U2400 Paty HUN 2024-06-14
RcRownchangeKK*chgGame
 1991 1837 1.50 6 -0.36 20 -7.20 
  Boronyak, Arpad f2077 HUN0.5010.30206.00 
  Kiss, Lajos 2154 HUN0.001-0.1320-2.60 
  Sallai, Kalman 2001 HUN0.5010.22204.40 
  Laszlo, Csaba 2088 HUN0.001-0.1920-3.80 
  Ferenczy, Nora 1709 HUN0.501-0.1720-3.40 
  Schreuder Peters, Misja 1917 NED0.001-0.3920-7.80 

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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