Individual Calculations April 2013
 Rosberg, Simon  Total change: -6.60  Rating chartPersonal card
 Div I Ostra 2012-2013 Sweden SWE 2012-10-21
RcRownchangeKK*chgGame
 2119 2233 1.50 3 -0.44 15 -6.60 
  Persson, Andreas 2164 SWE1.0010.40156.00 
  Lagerborg, Krister 1982 SWE0.001-0.8115-12.15 
  Collett, Peter 2210 SWE0.501-0.0315-0.45 

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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