Individual Calculations November 2017
 Lunde, Sigmund  Total change: -21.00  Rating chartPersonal card
 Halden Hostturneringen 2017 Halden NOR 2017-08-30
RcRownchangeKK*chgGame
 1759 1912 3.00 6 -1.05 20 -21.00 
  Knudsen, Bjornar 1567 NOR1.0010.11202.20 
  Ortiz, Herman Nilsen 1721 NOR1.0010.25205.00 
  Knudsen, Ragnar 2012 NOR0.001-0.3620-7.20 
  Johansen, Frank O 1681 NOR1.0010.21204.20 
  Mirza, Raad 2008 NOR0.001-0.3720-7.40 
  Gjesteby, Kjell 1567 NOR0.001-0.8920-17.80 

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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