Rapid: Individual Calculations August 2023
 Seo, Jung Hyun  Total change: 39.60  Rating chartPersonal card
 Stockholm Summer Rapid Open 2023 Stockholm SWE 2023-07-15
RcRownchangeKK*chgGame
 1885 1931 5.50 8 0.99 40 39.60 
  Emanuelsson, Aron 1531  * SWE1.0010.08403.20 
  Pettersson, Lars-Ake 1670 SWE1.0010.18407.20 
  Rosenthal, Emanuel 1810 SWE1.0010.344013.60 
  Lagerborg, Krister 1946 SWE1.0010.524020.80 
  Eriksson, Johan m2392 SWE0.001-0.0540-2.00 
  Evertsson, Rune 1898 SWE1.0010.454018.00 
  Wahlund, Max c2057 SWE0.001-0.3340-13.20 
  Valcu, Lavinia 1779 SWE0.501-0.2040-8.00 
 * 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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