Individual Calculations August 2015
 Omtvedt, Per  Total change: 15.00  Rating chartPersonal card
 Norwegian Ch.sh. 2015 Senior A Oslo NOR 2015-07-04
RcRownchangeKK*chgGame
 1949 1879 4.50 9 0.75 20 15.00 
  Thorstensen, Roar 1801 NOR1.0010.39207.80 
  Semakoff, Aleks 2120 NOR0.5010.30206.00 
  Kjolberg, Lars 2157 NOR0.001-0.1720-3.40 
  Andersen, Odd 1823 NOR1.0010.42208.40 
  Sollid, Stein 2023 NOR0.5010.19203.80 
  Hauge, Tor Arne 2086 NOR0.5010.27205.40 
  Svanholm, Borge Waaktaar 1785 NOR0.501-0.1320-2.60 
  Kverndal, Leif 1839 NOR0.001-0.5620-11.20 
  Haug, Kjell 1905 NOR0.5010.04200.80 

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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