Blitz: Individual Calculations August 2021
 Riisem, Oyvind  Total change: -41.60  Rating chartPersonal card
 Bergen Spillfestival NGP Lyn A 2021 Bergen NOR 2021-07-29
RcRownchangeKK*chgGame
 1800 2123 5.50 9 -2.08 20 -41.60 
  Simonsen, Martin 1670 NOR1.0010.06201.20 
  Eriksen, Olai Dyrhaug 1584 NOR1.0010.03200.60 
  Fossan, Aleksander 1908 NOR0.001-0.7720-15.40 
  Mansoor, Afras 1861 NOR0.001-0.8220-16.40 
  Rojahn, Jonas 1874 NOR0.001-0.8120-16.20 
  Bjorkan, Ingmund 1568 NOR1.0010.03200.60 
  Rodsmoen, Maud wf1930 NOR1.0010.25205.00 
  Holleland, Sigve 1955 NOR0.501-0.2220-4.40 
  Bjugn, Gisle 1851 NOR1.0010.17203.40 

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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