Individual Calculations August 2019
 Adolfsson, Kjell  Total change: 3.60  Rating chartPersonal card
 Veteran-SM 50ar 2019 Eskilstuna SWE 2019-07-06
RcRownchangeKK*chgGame
 1953 1895 4.00 9 0.18 20 3.60 
  Wedin, Svante 2003 SWE0.5010.15203.00 
  Amnell, Mats 1770 SWE1.0010.33206.60 
  Moborn, Anders 2034 SWE0.001-0.3120-6.20 
  Jonas, Gromark 1833 SWE1.0010.41208.20 
  Eriksson, Mats 1961 SWE0.5010.09201.80 
  Gajic 1965, Zoran 1936 SWE0.001-0.4420-8.80 
  Andersson, Kjell-Ake 1859 SWE0.501-0.0520-1.00 
  Svensson, Hakan 2056 SWE0.5010.21204.20 
  Lagerborg, Krister 2129 SWE0.001-0.2120-4.20 

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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