Individual Calculations April 2023
 Erdelyi, Laszlo  Total change: 21.60  Rating chartPersonal card
 Heves-Nograd County Team Ch. 2022-23 R 3-4 Heves-Nograd Region HUN 2023-03-05
RcRownchangeKK*chgGame
 1752 1564 1.00 2 0.48 40 19.20 
  Pallagi, Janos 1804 HUN1.0010.804032.00 
  Molnar, Daniel 1699 HUN0.001-0.3240-12.80 

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
 1588 1564 1.00 2 0.06 40 2.40 
  Merk, Attila Csaba 1596 HUN0.001-0.4640-18.40 
  Molnar, Daniel Zsolt 1579 HUN1.0010.524020.80 

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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