Individual Calculations March 2023
 Nagy, Ervin Dr.  Total change: -1.60  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 7-8 Budapest HUN 2023-02-05
RcRownchangeKK*chgGame
 2057 2144 1.00 2 -0.24 10 -2.40 
  Balka, Richard 2051 HUN1.0010.37103.70 
  Medve, Mark 2063 HUN0.001-0.6110-6.10 

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. 2nd Div. Erkel League 2022-23 R5-6 Hungary North HUN 2023-02-12
RcRownchangeKK*chgGame
 2200 2144 0.50 1 0.08 10 0.80 
  Gara-Tarnoczi, Peter 2200 HUN0.5010.08100.80 

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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