Individual Calculations August 2023
 Wiklund, Johan  Total change: 26.20  Rating chartPersonal card
 WE I 2023 grp 2 Helsingborg SWE 2023-06-30
RcRownchangeKK*chgGame
 1889 1889 3.00 5 0.50 20 10.00 
  Ghafari, Raymond 1844 SWE1.0010.44208.80 
  Hammarstedt, Anders 1973 1883 SWE1.0010.49209.80 
  Ottgard, Andreas 1869 SWE0.501-0.0320-0.60 
  Berggren, Per 1931 SWE0.001-0.4420-8.80 
  Eriksson, Wilmer 1916 SWE0.5010.04200.80 

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)
 
 WE 2 2023, grp 2 Helsingborg SWE 2023-07-14
RcRownchangeKK*chgGame
 1932 1889 3.00 5 0.81 20 16.20 
  Ekenberg, Ulf 1973 SWE1.0010.622012.40 
  Lyngsjo, Hakan 1970 SWE0.5010.11202.20 
  Nyberg, Stefan 1918 SWE1.0010.542010.80 
  Bragesjo, Tomas 1858 SWE0.501-0.0420-0.80 
  Eriksson, Joel 1943 SWE0.001-0.4220-8.40 

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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