Individual Calculations May 2012
 Rosell, Tomas  Total change: -22.65  Rating chartPersonal card
 Allskanskan 2011-12 Sweden SWE 2011-10-30
RcRownchangeKK*chgGame
 2009 2149 2.50 6 -1.51 15 -22.65 
  Olsson, Fredric 2041 SWE0.501-0.1515-2.25 
  Meurman, Arne 2087 SWE1.0010.41156.15 
  Tadjerbashi, Amir 2177 SWE0.001-0.4615-6.90 
  Astrom, Lars 1906 SWE0.001-0.8015-12.00 
  Danielsson, Dominik 1765 SWE0.501-0.4115-6.15 
  Plato, Bo 2080 SWE0.501-0.1015-1.50 

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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