Rapid: Individual Calculations December 2021
 Wibe, Per H.  Total change: 2.80  Rating chartPersonal card
 NM hurtigsjakk for seniorer 65 2021 Drammen NOR 2021-11-13
RcRownchangeKK*chgGame
 1650 1581 4.00 9 0.14 20 2.80 
  Synnestvedt, Jan 1919 NOR0.001-0.1220-2.40 
  Hansen, Roy Drange 1442 NOR1.0010.31206.20 
  Smeby, Ole 1841 NOR0.001-0.1820-3.60 
  Thjomoe, Hans Richard 1783 NOR1.0010.762015.20 
  Mottang, Harald 1415 NOR1.0010.28205.60 
  Hauge, Tor Arne 2041 NOR0.001-0.0520-1.00 
  Enoksen, Haakon 1500 NOR0.001-0.6120-12.20 
  Hovden, Hans 1681 NOR0.001-0.3620-7.20 
  Madsen, Oystein 1229 NOR1.0010.11202.20 

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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