Individual Calculations April 2013
 Wademark, Helge  Total change: -30.90  Rating chartPersonal card
 Div I Sodra 2012-2013 Sweden SWE 2012-10-21
RcRownchangeKK*chgGame
 2103 2111 1.00 6 -2.06 15 -30.90 
  Olsson, Paul 1960 2081 SWE1.0010.46156.90 
  Berggren, Jonatan 2122 SWE0.001-0.4815-7.20 
  Brzezinski, Adam 2098 SWE0.001-0.5215-7.80 
  Olsson, Fredric 2011 SWE0.001-0.6415-9.60 
  Rydstrom, Tom 2140 SWE0.001-0.4615-6.90 
  Laksman, Efraim 2168 SWE0.001-0.4215-6.30 

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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