Individual Calculations July 2010
 Omtvedt, Per  Total change: -10.20  Rating chartPersonal card
 Sveins 3. memorial Oslo NOR 2010-06-18
RcRownchangeKK*chgGame
 1998 2123 4.50 8 -0.68 15 -10.20 
  Rodvik, Trym Daniel 1723  * NOR1.0010.08151.20 
  Danielsen, Henrik g2514 ISL0.001-0.0915-1.35 
  Wilsbeck, Jan B. 1932 NOR1.0010.25153.75 
  McVay, Karsten 1875 USA1.0010.19152.85 
  Urkedal, Frode f2420 NOR0.001-0.1515-2.25 
  Kjoita, Torgeir 1726 NOR0.501-0.4215-6.30 
  Langmyhr, Tore 1989 NOR0.501-0.1815-2.70 
  Nomat, Emil-Lion 1808 IRQ0.501-0.3615-5.40 
 * 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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