Rapid: Individual Calculations December 2021
 Arild, Steinar  Total change: -26.00  Rating chartPersonal card
 NM hurtigsjakk for seniorer 65 2021 Drammen NOR 2021-11-13
RcRownchangeKK*chgGame
 1625 1539 2.50 9 -1.30 20 -26.00 
  Smeby, Ole 1841 NOR0.5010.35207.00 
  Hauge, Tor Arne 2041 NOR0.001-0.0420-0.80 
  Madsen, Oystein 1229 NOR1.0010.14202.80 
  Synnestvedt, Jan 1919 NOR0.001-0.0920-1.80 
  Enoksen, Haakon 1500 NOR1.0010.45209.00 
  Stokke, Jan 1788 NOR0.001-0.1920-3.80 
  Hansen, Roy Drange 1442 NOR0.001-0.6320-12.60 
  Bozkaya, Ali 1443 NOR0.001-0.6320-12.60 
  Roksvold, Thore 1420 NOR0.001-0.6620-13.20 

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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