Individual Calculations January 2014
 Ormasen, Odd Steinar  Total change: 13.50  Rating chartPersonal card
 Hamarturneringen 2013 Hamar NOR 2013-09-12
RcRownchangeKK*chgGame
 1887 1898 2.00 3 0.45 30 13.50 
  Brobakken, Geir 1930 NOR1.0010.543016.20 
  Jotun, Jan 1847 NOR1.0010.433012.90 
  Hoel, Ole 1885 NOR0.001-0.5230-15.60 

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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