Individual Calculations December 2021
 Burinda, Gabor Jr.  Total change: -1.40  Rating chartPersonal card
 HUN Team Ch. 2021-22 1st Div. Maroczy Group R2 Hungary East HUN 2021-10-31
RcRownchangeKK*chgGame
 1960 1969 0.50 1 -0.01 20 -0.20 
  Varga, Gabor 1960 HUN0.501-0.0120-0.20 

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. 2021-22 1st Div. Maroczy Group R 3-4 Hungary East HUN 2021-11-07
RcRownchangeKK*chgGame
 2025 1981 0.50 1 0.06 20 1.20 
  Lakatos, Tamas 2025 HUN0.5010.06201.20 

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)
 
 Borsod-Abauj-Zemplen Team Ch. 2021-22 R 2-3 BAZ Region HUN 2021-11-14
RcRownchangeKK*chgGame
 1931 1981 1.00 2 -0.12 20 -2.40 
  Karolyfalvi, Janos 1761 HUN0.501-0.2820-5.60 
  Kovacs, Apollo 2101 HUN0.5010.16203.20 

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)
 

 

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