Individual Calculations August 2023
 Gerdes, Sebastian  Total change: -46.40  Rating chartPersonal card
 Kadett-SM 2023 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1834 1790 1.50 6 -1.16 40 -46.40 
  Harlin, Edward 1609 SWE1.0010.264010.40 
  Ral Lustig, Melvin 1959 SWE0.001-0.2840-11.20 
  Morell, Ludvig 1958 SWE0.5010.22408.80 
  Valcu, Lavinia 1822 SWE0.001-0.4640-18.40 
  Schriever-Abeln, Marius 1925 SWE0.001-0.3240-12.80 
  Ljungros, Lo 1730 SWE0.001-0.5840-23.20 

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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