I arrived on bracketcloud.com page Rio2106 Olympics, the tournament taekwondo. Congratulations.
1. To be able to import a database (xls, csv ...) with participants who have certain fields identical to those you add in custum fields.
2. There may perform searches according to participants added new fields?
3. If yes, to make grids competition based filters.
4. To be able to export all statistics results in Excel format (or something easy to use)
Example input as this site, dedicated to taekwondo tournament. http://www.tkd-reg.com/Applications-All.aspx?Owner=%25