Individual Calculations July 2010
 Svensson, Leif  Total change: -17.00  Rating chartPersonal card
 umELOpen 2010 Umea SWE 2010-05-13
RcRownchangeKK*chgGame
 2092 2013 0.50 3 -0.68 25 -17.00 
  Strand, Andreas 1988 SWE0.501-0.0325-0.75 
  Hammar, Ulf 2212 SWE0.001-0.2425-6.00 
  Carlsson, Lars-Goeran 2075 SWE0.001-0.4125-10.25 

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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