Individual Calculations April 2023
 Vitai, Tamas  Total change: 9.60  Rating chartPersonal card
 Szabolcs-Szatmar-Bereg Regional Team Ch. 2022-23 R 8 SzSzB Region HUN 2023-03-05
RcRownchangeKK*chgGame
 1644 1867 1.00 1 0.22 20 4.40 
  Safrany, Istvan 1644 HUN1.0010.22204.40 

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 5-6 Hungary North East HUN 2023-03-12
RcRownchangeKK*chgGame
 1683 1867 1.00 1 0.26 20 5.20 
  Nemeth, Mark 1683 HUN1.0010.26205.20 

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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