Rapid: Individual Calculations December 2021
 Stabbetorp, Hans  Total change: 11.20  Rating chartPersonal card
 NM hurtigsjakk for seniorer 65 2021 Drammen NOR 2021-11-13
RcRownchangeKK*chgGame
 1634 1568 4.50 9 0.56 20 11.20 
  Strand, Kjetil 1870 NOR0.001-0.1520-3.00 
  Roksvold, Thore 1420 NOR1.0010.30206.00 
  Synnestvedt, Jan 1919 NOR0.5010.39207.80 
  Henrichsen, Erland 1791 NOR0.001-0.2220-4.40 
  Hauge, Tor Arne 2041 NOR0.001-0.0520-1.00 
  Mottang, Harald 1415 NOR1.0010.30206.00 
  Hovden, Hans 1681 NOR0.001-0.3520-7.00 
  Madsen, Oystein 1229 NOR1.0010.12202.40 
  Iversen, Kjell 1344 NOR1.0010.22204.40 

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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