Individual Calculations December 2012
 Marder, Simon  Total change: 11.10  Rating chartPersonal card
 Stockholm All Saints Tourn. 2012 Stockholm SWE 2012-11-01
RcRownchangeKK*chgGame
 2063 2002 2.00 3 0.74 15 11.10 
  Wiander, Michael 2135 SWE0.001-0.3215-4.80 
  Gustavsson, Kent 1878 FIN1.0010.33154.95 
  Ask, Josef 2176 SWE1.0010.731510.95 

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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