Individual Calculations August 2023
 Willstedt, Lukas  Total change: 7.20  Rating chartPersonal card
 Kadett-SM 2023 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1716 1771 3.50 6 0.18 40 7.20 
  Andersson, Elsa 1371  * SWE1.0010.08403.20 
  Nagy, Mate 2009 1734 SWE0.001-0.5540-22.00 
  Dingertz, Filip 1833 SWE0.5010.09403.60 
  Lilliehook, Victor 1854 SWE0.5010.11404.40 
  Grettve Odenfors, Axel 1542 SWE1.0010.21408.40 
  Ral Lustig, Melvin 1959 SWE0.5010.24409.60 
 * 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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