Individual Calculations April 2008
 Pettersson, Tobias  Total change: -12.30  Rating chartPersonal card
 Rilton Cup 2007/2008 Stockholm SWE 2007-12-27
RcRownchangeKK*chgGame
 2181 2159 3.50 9 -0.82 15 -12.30 
  Smith, Axel 2384 SWE0.001-0.2215-3.30 
  Lindberg, Henrik 2254 SWE0.5010.13151.95 
  Mardell, Jimmy 2106 SWE0.501-0.0715-1.05 
  Karlsson, Lars g2485 SWE0.001-0.1315-1.95 
  Andersen, Mads 2061 DEN0.001-0.6315-9.45 
  Wickstrom, Lucas 2115 SWE0.001-0.5615-8.40 
  Madsen, Michael 2011 SWE1.0010.30154.50 
  Hallerod, Ralph 2131 SWE0.501-0.0415-0.60 
  Krzymowski, Alfred 2083 SWE1.0010.40156.00 

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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