Individual Calculations May 2012
 Magnusson, Roger  Total change: -10.50  Rating chartPersonal card
 Allskanskan 2011-12 Sweden SWE 2011-10-30
RcRownchangeKK*chgGame
 1978 2012 1.50 4 -0.70 15 -10.50 
  Nilsson, Patrik 1968 2065 SWE0.5010.07151.05 
  Dalling, Peter c1949 SWE0.501-0.0915-1.35 
  Olsson, Tomas 2008 SWE0.501-0.0115-0.15 
  Nordin, Eric 1888 SWE0.001-0.6715-10.05 

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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