Individual Calculations August 2019
 Sundman, Gunnar  Total change: 4.60  Rating chartPersonal card
 Veteran Allman 2019 Eskilstuna SWE 2019-07-08
RcRownchangeKK*chgGame
 1730 1766 4.00 7 0.23 20 4.60 
  Isaksson, Inge 1455 SWE1.0010.14202.80 
  Johansson, Lennart B 1845 SWE0.001-0.3920-7.80 
  Andersson, Sven Olov 1716 SWE0.501-0.0720-1.40 
  Liljestrom, Tor 1734 SWE1.0010.46209.20 
  Akerman, Gert 1745 SWE0.001-0.5320-10.60 
  Karrlander, Gunnar 1796 SWE1.0010.542010.80 
  Eriksson, Hans-G 1820 SWE0.5010.08201.60 

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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