Valued Sponsor: Tornelo & Chess Microbase
This web-based application ("in the cloud") allows a single arbiter to run a world-class event with instant results updates, pairings, game collection and more. You can run the event on any internet-connected device; an iPhone, tablet or computer.
Chess Microbase: Create your own microbases and take them with you wherever you go!
Perfect for storing and annotating your own games.