Individual Calculations April 2009
 Astrom, Goran  Total change: 13.65  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2236 2244 5.00 8 0.91 15 13.65 
  Wahlbom, Magnus 2321 SWE0.5010.11151.65 
  Bergstrom, Rolf f2336 SWE0.5010.13151.95 
  Nilsson, Mattias 2253 SWE0.5010.01150.15 
  Fredriksson, Leif 2260 SWE0.5010.02150.30 
  Hammar, Ulf 2197 SWE0.501-0.0715-1.05 
  Lind, Jan-Olov 2208 SWE1.0010.45156.75 
  Krantz, Christopher 2084 SWE1.0010.29154.35 
  Ask, Josef 2225 SWE0.501-0.0315-0.45 

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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