| 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. | ||||