Individual Calculations August 2023
 Ral Lustig, Melvin  Total change: -18.40  Rating chartPersonal card
 Kadett-SM 2023 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1781 1959 6.00 9 -0.46 40 -18.40 
  Stedman, Theodor 1585 SWE1.0010.10404.00 
  Lindholm, Marcus 1718 SWE1.0010.20408.00 
  Gerdes, Sebastian 1790 SWE1.0010.284011.20 
  Schriever-Abeln, Marius 1925 SWE0.001-0.5540-22.00 
  Nagy, Mate 2009 1734 SWE1.0010.22408.80 
  Valcu, Lavinia 1822 SWE0.501-0.1840-7.20 
  Morell, Ludvig 1958 SWE0.001-0.5040-20.00 
  Ljungros, Lo 1730 SWE1.0010.21408.40 
  Willstedt, Lukas 1771 SWE0.501-0.2440-9.60 

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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