Individual Calculations August 2017
 Haddad, Johannes  Total change: -41.80  Rating chartPersonal card
 Klass III 2017 grp 1 Stockholm SWE 2017-07-10
RcRownchangeKK*chgGame
 1647 1601 1.00 7 -2.09 20 -41.80 
  Lundh, Hakan 1562 SWE0.001-0.5520-11.00 
  Friberg, Sam 1444 SWE0.501-0.2120-4.20 
  Hellberg, Sture 1845 SWE0.5010.30206.00 
  Amnell, Mats 1766 SWE0.001-0.2820-5.60 
  Clark, Robert 1712 SWE0.001-0.3520-7.00 
  Cehola, Mikael 1523 SWE0.001-0.6120-12.20 
  Gustafsson, Bjorn 1957 1678 SWE0.001-0.3920-7.80 

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)
 

 

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