Individual Calculations April 2023
 Vajda, Albert Sr.  Total change: 2.20  Rating chartPersonal card
 Heves-Nograd County Team Ch. 2022-23 R 3-4 Heves-Nograd Region HUN 2023-03-05
RcRownchangeKK*chgGame
 1914 2061 2.00 2 0.63 20 12.60 
  Paal, Andras 2015 HUN1.0010.44208.80 
  Huczka, Jozsef 1813 HUN1.0010.19203.80 

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)
 
 HUN Team Ch. 2nd Div. Erkel League 2022-23 R 7-8 Hungary North HUN 2023-03-12
RcRownchangeKK*chgGame
 2005 2061 0.00 2 -1.16 20 -23.20 
  Foldi, Martin 2028 HUN0.001-0.5520-11.00 
  Demjen, Mark 1982 HUN0.001-0.6120-12.20 

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 R 5-6 Heves-Nograd Region HUN 2023-03-19
RcRownchangeKK*chgGame
 2164 2061 1.00 1 0.64 20 12.80 
  Toth, Daniel f2164 HUN1.0010.642012.80 

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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