Individual Calculations March 2023
 Makaresz, Ferenc  Total change: 10.80  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Asztalos League 2022-23 R 5-6 Hungary South West HUN 2023-02-12
RcRownchangeKK*chgGame
 1865 1826 1.00 1 0.55 40 22.00 
  Horvath, Jozsef 1865 HUN1.0010.554022.00 

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)
 
NOTE: K factor changed
 Somogy Kupa 2023 R 1-2 Balatonlelle HUN 2023-02-25
RcRownchangeKK*chgGame
 1807 1826 0.50 2 -0.56 20 -11.20 
  Palotas, Karoly 1792 HUN0.001-0.5520-11.00 
  Biro, Tamas 1821 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)
 

 

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