Individual Calculations January 2020
 Lundstrom, Per  Total change: -19.40  Rating chartPersonal card
 Kristallens KM 2019 ht Stockholm SWE 2019-09-05
RcRownchangeKK*chgGame
 1760 1569 1.50 7 -0.46 20 -9.20 
  Adolfson, Tobias 1955 SWE0.001-0.0920-1.80 
  Svensson, Erik 1934 SWE0.001-0.1020-2.00 
  Grundell, Lars-Erik 1304 SWE1.0010.18203.60 
  Lundquist, Leif 1896 SWE0.001-0.1320-2.60 
  Lindberg, Sture 1771 SWE0.001-0.2420-4.80 
  Ek, Per-Ake 1680 SWE0.5010.15203.00 
  Hagg, Peter 1782 SWE0.001-0.2320-4.60 

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)
 
 Div III 2 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1548 1558 0.00 1 -0.51 20 -10.20 
  Hajdaraj, Ismet 1548 SWE0.001-0.5120-10.20 

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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