Individual Calculations August 2012
 Jacobsen, Trond  Total change: -6.15  Rating chartPersonal card
 5th Sveins Memorial Tournament Oslo NOR 2012-06-22
RcRownchangeKK*chgGame
 1872 1610 1.50 7 0.14 15 2.10 
  Salomon, Johan 2010  * NOR0.001-0.0815-1.20 
  Hansen, Erle Andrea Marki 1853 NOR0.001-0.2015-3.00 
  Roholdt, Njaal 1756 NOR0.001-0.3015-4.50 
  Macarthur, John 2010  * USA0.5010.42156.30 
  Amarapala, Sherington 1732 NOR0.001-0.3315-4.95 
  Rodvik, Trym Daniel 1926 NOR1.0010.871513.05 
  Arntsen, Frode 1815 NOR0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Norwegian Ind. Championship Cl. 3 2012 Sandefjord NOR 2012-07-07
RcRownchangeKK*chgGame
 1594 1610 0.50 2 -0.55 15 -8.25 
  Kallset, Vegard Viken 1494 NOR0.001-0.6615-9.90 
  Ellingsrud, Bjorn 1693 NOR0.5010.11151.65 

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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