Individual Calculations August 2019
 Gustavsson, Kent  Total change: -23.60  Rating chartPersonal card
 Veteran-SM 65ar 2019 Eskilstuna SWE 2019-07-06
RcRownchangeKK*chgGame
 1893 1816 2.00 8 -1.18 20 -23.60 
  Westin, Ake 1975 SWE0.001-0.2920-5.80 
  Eriksson 1941, Bo Ht f2051 SWE0.5010.29205.80 
  Johansson, Per 1881 SWE0.5010.09201.80 
  Korning, Peter 1964 SWE0.001-0.3020-6.00 
  Logdahl, Ulf 1845 SWE0.5010.04200.80 
  Andersson, Sven-Olof 1885 SWE0.001-0.4020-8.00 
  Jonsson, Mats 1697 SWE0.501-0.1620-3.20 
  Kvarby, Anders 1849 SWE0.001-0.4520-9.00 

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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