Individual Calculations April 2009
 Bjorgvik, Jan Arne  Total change: -15.30  Rating chartPersonal card
 Gjøvik 100th Anniversary Tournament B Gjøvik NOR 2008-12-29
RcRownchangeKK*chgGame
 1875 1961 3.00 6 -0.69 15 -10.35 
  Thingstad, Anders 1809 NOR0.501-0.2015-3.00 
  Lahlum, Ida 1828 NOR0.501-0.1815-2.70 
  Sjol, Henrik 1855 NOR0.501-0.1415-2.10 
  Skage, Oystein Aagedal 1938 NOR0.501-0.0315-0.45 
  Loberg, Jo Kristian 1923 NOR0.501-0.0515-0.75 
  Eriksen, Magnus 1895 NOR0.501-0.0915-1.35 

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)
 
 Midtnorgeserien 1. division Trondelag Various NOR 2009-01-16
RcRownchangeKK*chgGame
 2084 1961 0.00 1 -0.33 15 -4.95 
  Ingvaldsen, Jonas A. 2084 NOR0.001-0.3315-4.95 

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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