Individual Calculations March 2023
 Fordan, Tibor  Total change: 1.60  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 7-8 Budapest HUN 2023-02-05
RcRownchangeKK*chgGame
 2243 2131 0.50 2 -0.21 20 -4.20 
  Pogany, Zsombor 2162 HUN0.001-0.4620-9.20 
  Fodor, Istvan f2323 HUN0.5010.25205.00 

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)
 
 HUN Team Ch. 2nd Div. 2022-23 Breyer Gy Group R 7-8 Hungary North West HUN 2023-02-12
RcRownchangeKK*chgGame
 2056 2131 1.50 2 0.29 20 5.80 
  Horvath, Antal Jr 2042 HUN0.501-0.1220-2.40 
  Horvath, Istvan 2069 HUN1.0010.41208.20 

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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