Rapid: Individual Calculations December 2021
 Strand, Kjetil  Total change: -27.20  Rating chartPersonal card
 NM hurtigsjakk for seniorer 65 2021 Drammen NOR 2021-11-13
RcRownchangeKK*chgGame
 1683 1870 5.00 9 -1.36 20 -27.20 
  Stabbetorp, Hans 1568 NOR1.0010.15203.00 
  Henrichsen, Erland 1791 NOR0.501-0.1120-2.20 
  Taksrud, Vidar 1827 NOR0.001-0.5620-11.20 
  Hauge, Tor Arne 2041 NOR1.0010.732014.60 
  Hovden, Hans 1681 NOR0.501-0.2520-5.00 
  Sather, Lars 1598 NOR0.001-0.8320-16.60 
  Thjomoe, Hans Richard 1783 NOR0.001-0.6220-12.40 
  Mottang, Harald 1415 NOR1.0010.06201.20 
  Hansen, Roy Drange 1442 NOR1.0010.07201.40 

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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