Individual Calculations August 2013
 Wademark, Helge  Total change: 14.55  Rating chartPersonal card
 Weekend grp 2, 2013 Orebro SWE 2013-07-12
RcRownchangeKK*chgGame
 2073 2080 2.50 3 0.97 15 14.55 
  Tropov, Oleg 2048 UKR1.0010.46156.90 
  Isaksson, Henrik 2105 SWE0.5010.03150.45 
  Horbing, Stefan 2065 SWE1.0010.48157.20 

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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