Individual Calculations September 2009
 Edvardsen, Ragnar  Total change: -9.45  Rating chartPersonal card
 Sveins 2. memorial Oslo NOR 2009-06-19
RcRownchangeKK*chgGame
 2103 2060 2.50 7 -0.63 15 -9.45 
  Andersen, Mads 2244 DEN0.001-0.2615-3.90 
  Akbarinia, Sayed Arash f2337 IRI0.001-0.1715-2.55 
  Tari, Aryan 1873 NOR0.501-0.2415-3.60 
  Briseid, Hakon 1985 NOR0.001-0.6015-9.00 
  Nomat, Emil-Lion 1830 IRQ1.0010.21153.15 
  Nyland, Thomas 2153 NOR1.0010.63159.45 
  Gabrielsen, Trond f2300 NOR0.001-0.2015-3.00 

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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