Individual Calculations February 2017
 Wikstrom, Per  Total change: 22.60  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 2147 2194 5.00 7 1.13 20 22.60 
  Johnson, Daniel 1877 SWE1.0010.13202.60 
  Westerlund, Ola 1949 SWE1.0010.20204.00 
  Bergre, Joachim 2085 SWE1.0010.35207.00 
  Winsnes, Rikard m2395 SWE0.5010.26205.20 
  Fossan, Petter f2313 NOR0.5010.16203.20 
  Nyander, Joakim 2223 SWE0.5010.04200.80 
  Krantz, Christopher 2188 SWE0.501-0.0120-0.20 

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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