Rapid: Individual Calculations March 2016
 Ekberg, Karl  Total change: -1.80  Rating chartPersonal card
 Skane Open 2016 Kadetter Lund SWE 2016-02-13
RcRownchangeKK*chgGame
 1548 1570 1.50 3 -0.09 20 -1.80 
  Wayrynen, Walter 1555 SWE1.0010.48209.60 
  Jonsson, Jacob 1533 SWE0.501-0.0520-1.00 
  Rosager, Sixten 1556 SWE0.001-0.5220-10.40 

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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