Individual Calculations March 2023
 Koncz, Istvan  Total change: -5.40  Rating chartPersonal card
 Szabolcs-Szatmar-Bereg Regional Team Ch. 2022-23 R 7 SzSzB Region HUN 2023-02-05
RcRownchangeKK*chgGame
 2126 1830 0.00 1 -0.15 20 -3.00 
  Hibjan, Tamas 2126 HUN0.001-0.1520-3.00 

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. Barcza League 2022-23 R 3-4 Hungary North East HUN 2023-02-12
RcRownchangeKK*chgGame
 1975 1830 0.50 2 -0.12 20 -2.40 
  Nyiri, Daniel 1950 HUN0.5010.16203.20 
  Toviskes, Antal 2000 HUN0.001-0.2820-5.60 

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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