Rapid: Individual Calculations December 2021
 Hovden, Hans  Total change: 9.40  Rating chartPersonal card
 NM hurtigsjakk for seniorer 65 2021 Drammen NOR 2021-11-13
RcRownchangeKK*chgGame
 1727 1681 4.50 9 0.47 20 9.40 
  Ofstad, Per 2094 NOR0.5010.43208.60 
  Bjorgvik, Jan Arne 1744 NOR0.5010.09201.80 
  Enoksen, Haakon 1500 NOR0.001-0.7420-14.80 
  Iversen, Kjell 1344 NOR1.0010.12202.40 
  Strand, Kjetil 1870 NOR0.5010.25205.00 
  Abrahamsson, Roaul 1927 NOR0.001-0.1920-3.80 
  Stabbetorp, Hans 1568 NOR1.0010.35207.00 
  Wibe, Per H. 1581 NOR1.0010.36207.20 
  Synnestvedt, Jan 1919 NOR0.001-0.2020-4.00 

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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