Individual Calculations May 2010
 Gruvaeus, Curt  Total change: -10.95  Rating chartPersonal card
 Superettan 2009/2010 Sweden SWE 2009-10-24
RcRownchangeKK*chgGame
 2221 2249 2.50 6 -0.73 15 -10.95 
  Sjoberg, Mats m2340 SWE0.5010.12151.80 
  Berggren, Jonathan 2131 SWE0.501-0.1615-2.40 
  Mohammadi, Amir 2192 SWE0.001-0.5815-8.70 
  Andersson, Goran 2199 SWE0.501-0.0715-1.05 
  Greiff, Hakan 2268 SWE1.0010.53157.95 
  Unmack, Christian 2196 SWE0.001-0.5715-8.55 

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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