Rapid: Individual Calculations September 2023
 Persson, Sebastian 2007  Total change: 46.80  Rating chartPersonal card
 Jonkopings 125arsturnering Jonkoping SWE 2023-08-19
RcRownchangeKK*chgGame
 1871 1783 3.50 6 1.17 40 46.80 
  Alfven, Jorgen 1796 SWE1.0010.524020.80 
  Rajcevski, Dejan 1963 SWE0.001-0.2640-10.40 
  Fransson, Stefan 1827 SWE1.0010.564022.40 
  Johansson, Ulf 1966 2139 SWE1.0010.894035.60 
  Lindborg, Patrik 2120 SWE0.001-0.1240-4.80 
  Bjerefeldt, David 1383  * SWE0.501-0.4240-16.80 
 * 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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