Individual Calculations March 2023
 Lazsadi, Kerka Lilla  Total change: 47.20  Rating chartPersonal card
 BUDA GP 4 Club Budapest HUN 2023-02-02
RcRownchangeKK*chgGame
 1778 1724 4.50 7 1.50 40 60.00 
  Banerjee, Aryan 1568 SWE1.0010.294011.60 
  Giles, Benjamin 1886 NZL1.0010.714028.40 
  Sipos, Stefania 1814 HUN0.001-0.3840-15.20 
  Schreuder Peters, Misja 1835 NED0.5010.15406.00 
  Nagy, Gyorgy 1811 HUN0.001-0.3840-15.20 
  Petrik, Matus 1741 BEL1.0010.524020.80 
  Karacsonyi, Luca 1792 HUN1.0010.594023.60 

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)
 
 HUN Team Ch. 1st Div. Maroczy League 2022-23 R 5-6 Hungary East HUN 2023-02-12
RcRownchangeKK*chgGame
 1854 1724 0.00 1 -0.32 40 -12.80 
  Balazs-Szalai, Renata 1854 HUN0.001-0.3240-12.80 

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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