Individual Calculations March 2023
 Haszon, David  Total change: -18.40  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Asztalos League 2022-23 R 5-6 Hungary South West HUN 2023-02-12
RcRownchangeKK*chgGame
 2012 2291 1.00 2 -0.67 20 -13.40 
  Kele, Karoly 2030 HUN1.0010.18203.60 
  Birkas, Gyorgy 1994 HUN0.001-0.8520-17.00 

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)
 
 Somogy Kupa 2023 R 1-2 Balatonlelle HUN 2023-02-25
RcRownchangeKK*chgGame
 1955 2291 1.50 2 -0.25 20 -5.00 
  Haszon, Kamilla Sara 2019 HUN0.501-0.3320-6.60 
  Razsits, Geza 1891  * HUN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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