Individual Calculations April 2013
 Ingbrandt, Johan  Total change: -3.80  Rating chartPersonal card
 Superettan 2012-2013 Sweden SWE 2012-10-20
RcRownchangeKK*chgGame
 2336 2373 4.00 8 -0.38 10 -3.80 
  Andersson, Fredrik f2299 SWE0.501-0.1010-1.00 
  Holst, Conny 2150 SWE0.501-0.2810-2.80 
  Gruvaeus, Curt 2274 SWE0.501-0.1410-1.40 
  Svensson, Bengt m2386 SWE1.0010.52105.20 
  Ernst, Thomas g2398 SWE1.0010.53105.30 
  Lindberg, Bengt m2428 SWE0.001-0.4210-4.20 
  Bergstrom, Rolf f2286 SWE0.501-0.1210-1.20 
  Sammalvuo, Tapani m2467 FIN0.001-0.3710-3.70 

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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