Individual Calculations April 2013
 Mohammadi, Amir  Total change: -4.80  Rating chartPersonal card
 Superettan 2012-2013 Sweden SWE 2012-10-20
RcRownchangeKK*chgGame
 2190 2224 3.50 7 -0.32 15 -4.80 
  Hammar, Bengt f2261 SWE0.001-0.4515-6.75 
  Bjarnehag, Peter 2176 SWE0.501-0.0715-1.05 
  Fors, Klas 2082 SWE1.0010.31154.65 
  Schutz, Ingemar 2199 SWE0.001-0.5315-7.95 
  Janson, Anders O. 2113 SWE1.0010.35155.25 
  Livner, Anders f2321 SWE0.001-0.3715-5.55 
  Johansson, Thomas 2179 SWE1.0010.44156.60 

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)
 

 

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