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

Programming submenu
Running projects: Finished projects:
Latest news

Next 14.1 km2 of new map was created by me and 7 colleagues in the France. You can check list of my orienteering maps.

Mapped very interesting terrain in Slovakia, close to Banska Bystrica. It is a map for Slovakian Championships and it is combined of tricky vegetation, nice mining area and clear forest. You can check list of my orienteering maps

Partially updated this page with new information. But lot of things remains obsolete, until I found more time to update it.

Mapping project in France again. Around 13 km2 of new map was created by me and 6 colleagues. You can check list of my orienteering maps.

Supervised mapping of an orienteering map for traditional event Adamna Cup, organized anually in Brno.

Adam Chromý
Jundrov 570
637 00 Brno
Czech Republic

+420 776 627 692