Individual Calculations February 2023
 Egyed, Judit  Total change: 0.80  Rating chartPersonal card
 1. liga Zapad 2022 2023 R7 BA-NR-TT-TN SVK 2023-01-14
RcRownchangeKK*chgGame
 2068 2033 0.50 1 0.05 20 1.00 
  Skreno, Vladimir 2068 SVK0.5010.05201.00 

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)
 
 2. liga B 2022 2023 R7 NR-TN SVK 2023-01-15
RcRownchangeKK*chgGame
 1895 2033 1.00 1 0.31 20 6.20 
  Vitek, Matej 1895 SVK1.0010.31206.20 

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 R4 Hungary East HUN 2023-01-29
RcRownchangeKK*chgGame
 2163 2033 0.00 1 -0.32 20 -6.40 
  Foldes, Marton Gabor 2163 HUN0.001-0.3220-6.40 

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)
 

 

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