Individual Calculations March 2023
 Boronyak, Arpad  Total change: 20.20  Rating chartPersonal card
 HUN Team Ch. 1st Div. Charousek League 2022-23 R 5-6 Hungary HUN 2023-02-12
RcRownchangeKK*chgGame
 2205 2064 1.50 2 0.87 20 17.40 
  Gyorkos, Lajos m2201 HUN0.5010.18203.60 
  Takacs, Gergo 2209 HUN1.0010.692013.80 

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)
 
 Zala Varmegye CSB 2023 R 1-2 Zala County HUN 2023-02-26
RcRownchangeKK*chgGame
 2167 2064 0.50 1 0.14 20 2.80 
  Nagy, Kristof 2167 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)
 

 

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