Individual Calculations August 2023
 Harlin, Edward  Total change: -38.80  Rating chartPersonal card
 Kadett-SM 2023 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1521 1609 2.00 5 -0.97 40 -38.80 
  Gerdes, Sebastian 1790 SWE0.001-0.2640-10.40 
  Nordin, Marcus 2007 1209  * SWE1.0010.08403.20 
  Ljungros, Lo 1730 SWE0.001-0.3440-13.60 
  Persson Holm, Simon 1387 SWE0.001-0.7840-31.20 
  Gursoy, Arzen 1487 SWE1.0010.334013.20 
 * 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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