Individual Calculations September 2010
 Omtvedt, Per  Total change: -26.40  Rating chartPersonal card
 Norwegian Championship Class 1 Fredrikstad NOR 2010-07-03
RcRownchangeKK*chgGame
 2019 2113 2.00 6 -1.76 15 -26.40 
  Theting, Helge E. 1968 NOR1.0010.31154.65 
  Skoien, Havard 2128 NOR0.5010.02150.30 
  Pedersen, Lars Erik 2019 NOR0.001-0.6315-9.45 
  Harstad, Christian 2044 NOR0.001-0.6015-9.00 
  Gyldenas, Ole Jorn 2036 NOR0.001-0.6115-9.15 
  Hauge, Lars Oskar 1916 NOR0.501-0.2515-3.75 

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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