Individual Calculations August 2013
 Omtvedt, Per  Total change: -4.95  Rating chartPersonal card
 Norwegian Championship Cl. Senior A 2013 Lillehammer NOR 2013-06-29
RcRownchangeKK*chgGame
 1928 2051 5.50 9 -0.33 15 -4.95 
  Olsen, Willy 1950 NOR1.0010.36155.40 
  Monsen, Magnus 1975 NOR0.501-0.1015-1.50 
  Kjolberg, Lars 2135 NOR0.001-0.3815-5.70 
  Ovesen, Karsten 1873 NOR1.0010.27154.05 
  Jenkins, Tom Ivar 1949 NOR0.501-0.1415-2.10 
  Strand, Oyvin 1849 NOR0.001-0.7615-11.40 
  Bue, Gunnar 1688 NOR1.0010.10151.50 
  Andersen, Viggo 1751 NOR1.0010.15152.25 
  Ulrichsen, Jarl H f2180 NOR0.5010.17152.55 

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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