Individual Calculations April 2023
 Botos, Krisztian  Total change: 6.20  Rating chartPersonal card
 Heves-Nograd County Team Ch. 2022-23 R 3-4 Heves-Nograd Region HUN 2023-03-05
RcRownchangeKK*chgGame
 2079 1927 0.50 2 -0.10 20 -2.00 
  Gallai, Janos 2004 HUN0.5010.11202.20 
  Bakos, Levente 2154 HUN0.001-0.2120-4.20 

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)
 
 Heves-Nograd County Team Ch. 2022-23 R 5-6 Heves-Nograd Region HUN 2023-03-19
RcRownchangeKK*chgGame
 1661 1927 2.00 2 0.41 20 8.20 
  Molnar, Lidia Emilia 1523 HUN1.0010.08201.60 
  Gal, Karoly 1798 HUN1.0010.33206.60 

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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