Individual Calculations July 2021
 Gulacsi, Donat Ferenc  Total change: -41.60  Rating chartPersonal card
 Tournament of Olympic Hopes U14 Tapolca HUN 2021-06-23
RcRownchangeKK*chgGame
 1631 1826 4.00 7 -1.04 40 -41.60 
  Beznicza, Laszlo Bodo 1426  * HUN1.0010.08403.20 
  Harkai, Emma 1552 HUN1.0010.17406.80 
  Giang, Tran Nam c2022 HUN0.001-0.2540-10.00 
  Varga, Boldizsar 1624 HUN0.501-0.2640-10.40 
  Apjok, Balazs 1778 HUN0.001-0.5740-22.80 
  Juhasz, Edmond 1426  * HUN1.0010.08403.20 
  Makay, Mark Janos 1592 HUN0.501-0.2940-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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