Individual Calculations January 2023
 Kovacs, Veronika  Total change: 3.20  Rating chartPersonal card
 HUN Team Ch. 1st Div. Maroczy League 2022-23 R 2-3 Hungary East HUN 2022-12-04
RcRownchangeKK*chgGame
 1962 1670 0.00 2 -0.32 40 -12.80 
  Kiraly, Lilla Virag 1926 HUN0.001-0.1940-7.60 
  Kristofori, Attila 1998 UKR0.001-0.1340-5.20 

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)
 
 1st DVTK Winter Open Miskolc HUN 2022-12-09
RcRownchangeKK*chgGame
 1701 1670 1.50 3 0.09 40 3.60 
  Kovacs, Kristof 1950 HUN0.001-0.1640-6.40 
  Herczeg, Benedek 1496 HUN0.501-0.2340-9.20 
  Hajdu, Zoltan 1658 HUN1.0010.484019.20 

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)
 
 Heves-Nograd County Team Ch. 2022-23 R1-2 Petervasara HUN 2022-12-11
RcRownchangeKK*chgGame
 1825 1670 1.00 2 0.31 40 12.40 
  Mozes, Ervin m2044 ROU0.001-0.1040-4.00 
  Dobozi, Lajos 1605 HUN1.0010.414016.40 

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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