Individual Calculations September 2010
 Eriksen, Magnus  Total change: 24.15  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2188 1961 3.50 8 1.61 15 24.15 
  Urkedal, Frode f2361  * NOR0.001-0.0815-1.20 
  Grotnes, Nils f2219 NOR1.0010.821512.30 
  Zdebskaja, Natalia wg2361  * UKR0.001-0.0815-1.20 
  Marzano, Carlo 2159 ITA0.001-0.2415-3.60 
  Sigeman, Johan 2153 SWE0.5010.25153.75 
  Lahlum, Hans Olav 2230 NOR0.001-0.1715-2.55 
  Gholami, Armin 1836 NOR1.0010.33154.95 
  Sarakauskiene, Zivile wm2181 LTU1.0010.781511.70 
 * 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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