Individual Calculations April 2009
 Wallgren, Ulf  Total change: 10.50  Rating chartPersonal card
 Rilton Elo 2008/2009 Stockholm SWE 2008-12-27
RcRownchangeKK*chgGame
 2003 2089 5.00 7 0.70 15 10.50 
  Reichard, Sigge 1897 SWE1.0010.25153.75 
  Puroila, Sippo 1947 FIN0.501-0.1915-2.85 
  Evertsson, Rune 2025 SWE1.0010.41156.15 
  Matcins, Aleksejs 2105 LAT0.5010.02150.30 
  Todorovic, Zoran S 2116 SRB0.5010.04150.60 
  Nilsson, Christer 2017 SWE0.501-0.1015-1.50 
  Hapaala, Henrik 1913 SWE1.0010.27154.05 

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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