Individual Calculations May 2024
 Spreemann, Tarek  Total change: -6.60  Rating chartPersonal card
 Lillestrom Vaarturnering 2024 R 5-7 Lillestrom NOR 2024-04-08
RcRownchangeKK*chgGame
 1851 1973 1.00 2 -0.33 20 -6.60 
  Aannestad, Ole Jorgen 1893 NOR0.001-0.6120-12.20 
  Jensen, Anders S. 1809 NOR1.0010.28205.60 

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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