Individual Calculations April 2023
 Kubik, Janos  Total change: 8.80  Rating chartPersonal card
 HUN Team Ch. 2nd Div. Barcza League 2022-23 R 5-6 Hungary North East HUN 2023-03-12
RcRownchangeKK*chgGame
 1888 1918 1.00 1 0.46 20 9.20 
  Sallai, Janos 1888 HUN1.0010.46209.20 

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)
 
 Borsod-Abauj-Zemplen County Team Ch. 2022-23 R 8 BAZ Region HUN 2023-03-19
RcRownchangeKK*chgGame
 1903 1918 0.50 1 -0.02 20 -0.40 
  Kiss, Zoltan Zsolt 1903 HUN0.501-0.0220-0.40 

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)
 

 

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