Individual Calculations August 2018
 Hellstrom, Peter  Total change: 24.60  Rating chartPersonal card
 Klass II grp 3 2018 Ronneby SWE 2018-07-02
RcRownchangeKK*chgGame
 1866 1836 4.00 6 1.23 20 24.60 
  Holmgren, Peter 1965 1897 SWE0.5010.08201.60 
  Jacobsen, Fredrik 1786 SWE0.501-0.0720-1.40 
  Qwarfort, Fredrik 1873 SWE0.5010.05201.00 
  Karlsson, Peter 1965 1801 SWE1.0010.45209.00 
  Ivarsson, Tryggve 1910 SWE1.0010.602012.00 
  Magnussen, Pal 1927 SWE0.5010.12202.40 

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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