Individual Calculations May 2015
 Lundberg, Alf W.  Total change: 86.40  Rating chartPersonal card
 Open Norwegian Championship 2015 Fagernes NOR 2015-03-29
RcRownchangeKK*chgGame
 1869 1925 6.00 7 2.16 40 86.40 
  Thorvaldsen, Thomas 1525  * NOR1.0010.08403.20 
  Johnsen, Kjell Magne 2099 NOR0.001-0.2740-10.80 
  Jacobsen, Caroline Beer 1668 NOR1.0010.18407.20 
  Mrachek, Svetlana 1617 NOR1.0010.14405.60 
  Lobersli, Henrik Oie 2078 NOR1.0010.704028.00 
  Donchenko, Irina 2058 GER1.0010.684027.20 
  Machlik, Endre 2036 NOR1.0010.654026.00 
 * 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)
 

 

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