Individual Calculations April 2016
 Viberg, Jan  Total change: -17.60  Rating chartPersonal card
 KM SK Ornen 2016 Ornskoldsvik SWE 2016-01-25
RcRownchangeKK*chgGame
 1831 1961 3.50 6 -0.44 40 -17.60 
  Tafvelin, Nils 1663 SWE1.0010.15406.00 
  Sundman, Gunnar 1879 SWE0.001-0.6140-24.40 
  Lind, Anders 1648 SWE1.0010.14405.60 
  Persson, Lars-Eric 1856 SWE1.0010.364014.40 
  Englund, Magnus 1827 SWE0.001-0.6840-27.20 
  Olsson, Peter 1962 2113 SWE0.5010.20408.00 

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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