OrienteeringResultsOnline (abbreviation ORO) is software for providing online results from orienteering competitions. First version was released at 2004 and was much more improved since that. Capabilites of this software are:

  • online results from finish (after readout)
  • split time table immediately after readout
  • online results from radiocontrols
  • projection of results and splittimes, more projectors supported
  • supports providing online results on the giant LED screens
I was very focused on the simplicity of the program, you can provide online results in few clicks. Only computer and internet connection is required, easy to use. Program is no longer developed.

Used at significant competitions

This system was for example used at these competitions:

Older online results could be found at the old pages of this system: http://online.adamna.net.

Latest version

Version number:
Release date: September 2009
Download: on demand, contact me for more information


Documentation of solution of online results from WOC 2008 in Olomouc is described in following document in Czech language.

Solution of online results at WOC 2008 (Czech)
size: 282.07kB, last modified: 19.08.2014

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Latest news

Finished another 2 maps with area of 27.9 km2 for French national team and French national Championships. You can check list of my orienteering maps. This is my 40. orienteering map I have made.

Mapped another small orienteering map in my home town Brno.

CV was updated with finished PhD study.

List of publications was updated with latest conference paper.

Updated list of publications with latest conference paper, article in impacted journal and doctoral thesis.

Adam Chromý
Jundrov 570
637 00 Brno
Czech Republic

+420 776 627 692