Rapid: Individual Calculations January 2019
 Ekberg, Karl  Total change: 1.40  Rating chartPersonal card
 Malmo Open 2018 snabb Malmo SWE 2018-12-14
RcRownchangeKK*chgGame
 1853 1591 1.00 4 0.07 20 1.40 
  Nilsson, Patrik 1978 1991  * SWE0.001-0.0820-1.60 
  Fakhr Eldin, Majed 1447 SWE1.0010.31206.20 
  Karlsson, Jorgen 1991  * SWE0.001-0.0820-1.60 
  Lyngsjo, Hakan 1984 SWE0.001-0.0820-1.60 
 * 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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