Individual Calculations April 2009
 Greiff, Hakan  Total change: 1.95  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2281 2266 3.50 7 0.13 15 1.95 
  Alm, Hakan 2282 SWE1.0010.52157.80 
  Genkin, Michael 2287 GER0.5010.03150.45 
  Orndahl, Marcus 2195 SWE0.501-0.1015-1.50 
  Ornstein, Axel m2432 SWE0.001-0.2815-4.20 
  Bergstrom, Rolf f2336 SWE0.5010.10151.50 
  Forsberg, Viktor 2210 SWE0.501-0.0815-1.20 
  Gruvaeus, Curt 2225 SWE0.501-0.0615-0.90 

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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