History of Major College Chess Championships in Pan-America
Event Years Name Title Shared 
if Tie?
Pan-American Intercollegiate Team Chess Championship (Pan-Am) yes
1945-1963 (odd years) National Intercollegiate Championship (Individual)
1946-1964 (even years) U.S. Intercollegiate Championship (Team)
1965-1967 U.S. Intercollegiate Championship (Individual and Team)
1969 North American Intercollegiate (Indiviudal and Team)
1969-1973, 1975 Continental Intecollegiate Championship (Individual; for ICLA title)
1970-1971 North American Intercollegiate (Team)
1972-1989 Pan-American Intercollegiate Team Chess Championship
1990-1994 Pan-American Intercollegiate and High School Team Chess Championships
1995 Pan-American Intercollegiate and Scholastic Team Chess Championships
1996-present Pan-American Chess Championships: Intercollegiate Team, Scholastic Team, Open
2006
Notes:
2006 The open became a closed for this year only, to minimize conflict with Easter open.
Internet College Chess League (ICCL) yes
1999-2003 National College Chess League (NCCL)
2004-2005 none
2006 Internet College Chess League (ICCL)
President's Cup (Final Four of College Chess) - U.S. National College Chess Championship no
2001-present
Notes:
See USCF yearbook issues of Chess Life.
Dan Edleman (?) wrote the first and only other history of the Pan-Am
USCF web site has press releases and rating history of events.
UMBC and UTD web sites have info and press releases (UTD's site has errors).
USCF web site has detailed tournament reports, but team info is usually lost (event is often reported as individual for ratings).
No attempt has been made to protect event names as trade names, and names may intrude on protected trade names.
In some years (prior to 1996), high school teams were allowed to play in college team section.
On Jan 1, 2004, new eligibility rules went into effect, imposing age limit for Ims and GMs only;  a six year limit;  and 2.0 GPA.