Individual Calculations March 2018
 Rehnquist, Per-Olof  Total change: -7.40  Rating chartPersonal card
 Allskanskan 17/18, div 2 R45 Malmo SWE 2018-01-07
RcRownchangeKK*chgGame
 1773 1765 0.50 1 0.01 40 0.40 
  Jonas, Gromark 1773 SWE0.5010.01400.40 

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)
 
NOTE: K factor changed
 Elite Hotels Open 2018 lang Vaxjo SWE 2018-02-10
RcRownchangeKK*chgGame
 1659 1754 1.50 3 -0.39 20 -7.80 
  Hansen, Anders 1613 SWE0.501-0.1920-3.80 
  Harnesk, Mats 1688 SWE0.501-0.0920-1.80 
  Andersson, Erik 1955 1676 SWE0.501-0.1120-2.20 

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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