For the purposes of this tournament, the following will be the case:
1. If, at the end of any game turn, both players on a team have no models on the battlefield, the opposing team automatically wins. If only one member of the team is tabled, play continues.
2. Each player (individually) may choose to keep up to half their units in Reserve. This percentage is based on each 1000-point list, not the 2000-point team roster (ie, one player may not elect to keep his entire force in reserve unless special rules would allow him to do so).
Yes, these two rulings do indeed interpret the word "player" in two different ways. The main rulebook is not written with doubles play in mind, so the rules will not map over one to one in all cases. Please plan your strategy accordingly. Thanks, folks.