Individual Calculations August 2013
 Ukkonen, Tapio  Total change: -0.60  Rating chartPersonal card
 Weekend grp 8, 2013 Orebro SWE 2013-07-12
RcRownchangeKK*chgGame
 1650 1663 0.50 1 -0.02 30 -0.60 
  Fernstrom, Rickard 1650 SWE0.501-0.0230-0.60 

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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