Q3Arena.com - The Ultimate Quake III Site

The organisation behind the Quakecon 2003has officially announced the date for registering to the event and the competition (125,000$ in prize for the Nvidia championship). 4 tournaments are held and take note also of a new competition of Quake 3 CTF! Oh yeah! I wanna see that. Here's the list of the official competition:

The Return to Castle Wolfenstein Team Tournament
64 teams will begin six versus six online qualifying rounds during the week of June 16, with the top 16 teams advancing to the double elimination championship round at QuakeCon 2003, where they will compete for $45,000 in cash, including a $20,000 first prize. Registration for the qualifying rounds will commence at 9 p.m. EST on June 9 and conclude at 12 a.m. (midnight) EST on June 14. Teams can visit http://rtcwqualifiers.quakecon.org to register and www.quakecon.org for official tournament rules and prize money distribution.
The QUAKE III Arena 1 vs. 1 Championships
The ultimate test of gaming prowess - the 1 versus 1 battle in the Arena, and the only QUAKE III Arena tournament officially sanctioned by id Software. The battle begins at QuakeCon on Thursday, Aug. 15, with 256 players going toe-to-toe in the ultimate deathmatch experience. The competition will be intense with $45,000 on the line, including a champions prize of $20,000. Registration will begin at 9 p.m. EST on June 9 at www.quakecon.org. Please visit www.quakecon.org for official tournament rules and prize money distribution.
The QUAKE III Arena Capture the Flag Championship
A new addition to the line-up of QuakeCon tournaments the 4 versus 4 Capture the Flag Championship is sure to deliver a new level of fast-paced team action. 64 teams will begin 4 versus 4 qualifying rounds on the week of June 16, with the top 16 teams advancing to the double elimination championship round at QuakeCon 2003, where they will compete for $25,000 in cash, including a $10,000 first prize. Registration for the qualifying rounds will commence at 9 p.m. EST on June 9 and conclude at 12:00 a.m. (midnight) EST on June 14. Teams can visit http://ctfqualifiers.quakecon.org to register and www.quakecon.org for official tournament rules and prize money distribution.
The Wolfenstein: Enemy Territory Open
It's no longer only the "pros" that have a shot at walking away with some QuakeCon tournament prize money. For the first time ever, QuakeCon will host a big money tournament open to 128 lucky attendees at the event. Each of the 16 eight-person teams will be comprised of randomly selected BYOC attendees at QuakeCon on the afternoon of Thursday, Aug. 15. To qualify for the drawing, players must simply submit their name when registering at the event. Competition will begin following the drawing on Thursday, with teams waging war in id Software's newest offering Wolfenstein: Enemy Territory for $10,000 in cash, including a $4,000 first prize. Please visit www.quakecon.org for official tournament rules and prize money distribution.

Wheew that was rather long, visit the Quakecon 2003 website for all the details.