Individual Calculations January 2009
 Wedin, Svante  Total change: 14.75  Rating chartPersonal card
 Allhelgonacupen 2008 Stockholm SWE 2008-10-30
RcRownchangeKK*chgGame
 2147 1830 1.00 3 0.59 25 14.75 
  Palmblad, Jan Peter 2141 SWE0.001-0.1425-3.50 
  Backman, Michael 2120 SWE1.0010.842521.00 
  Henriksson, Johan 2180 SWE0.001-0.1125-2.75 

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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