Individual Calculations May 2017
 Somhovd, Ivar  Total change: -27.40  Rating chartPersonal card
 Nordstrand Klubbmesterskapet M 2017 Oslo NOR 2017-01-30
RcRownchangeKK*chgGame
 1967 1959 4.00 11 -1.37 20 -27.40 
  Ali, Karim 1868 NOR0.501-0.1220-2.40 
  Staunsbjerg, Valdemar A 1861 NOR0.501-0.1320-2.60 
  Gyldenas, Ole Jorn 2034 NOR0.001-0.4020-8.00 
  Sorgjerd, Jan 2093 NOR0.5010.18203.60 
  Nordquelle, Daniel 2132 NOR0.001-0.2720-5.40 
  Gulbrandsen, Tor 2019 NOR0.001-0.4220-8.40 
  Moseng, Geir 2036 NOR0.001-0.3920-7.80 
  Kvendseth, Thyra 1819 NOR1.0010.31206.20 
  Kvendseth, Cornelius 1847 NOR0.501-0.1520-3.00 
  Eckhardt, Lars 2038 NOR0.5010.11202.20 
  Abrahamsen, Knut O 1895 NOR0.501-0.0920-1.80 

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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