Individual Calculations January 2020
 Gamback, Bjorn  Total change: 17.20  Rating chartPersonal card
 Kristallens KM 2019 ht Stockholm SWE 2019-09-05
RcRownchangeKK*chgGame
 1982 2130 7.00 9 0.86 20 17.20 
  Hagg, Peter 1782 SWE1.0010.11202.20 
  Svensson, Erik 1934 SWE1.0010.25205.00 
  Adolfson, Tobias 1955 SWE1.0010.27205.40 
  Lindfors, Tom 2077 SWE0.501-0.0720-1.40 
  Mardell, Jonas 2056 SWE1.0010.40208.00 
  Naslund, Mikael f2164 SWE0.5010.05201.00 
  Dingertz, Erik 1896 SWE0.501-0.2920-5.80 
  Lundquist, Leif 1896 SWE1.0010.21204.20 
  Hedstrom, Johan 2080 SWE0.501-0.0720-1.40 

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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