Individual Calculations April 2009
 Eriksson 1941, Bo  Total change: 20.10  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2146 2115 5.00 8 1.34 15 20.10 
  Laksman, Efraim 2111 SWE0.001-0.5115-7.65 
  De Verdier, Michael 2169 SWE0.001-0.4215-6.30 
  Lindgren, Fredrik 2224 SWE1.0010.65159.75 
  Safholm, Sten 2051 SWE0.501-0.0915-1.35 
  Zetterberg, Staffan 2196 SWE0.5010.11151.65 
  Fritz, Anton 2064 SWE1.0010.43156.45 
  Schutz, Ingemar 2201 SWE1.0010.62159.30 
  Bergqvist, Mats 2148 SWE1.0010.55158.25 

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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