Update 6/19/2018:As of Tuesday morning, all codes are shared. Please use this link to access the code share document. It is now public for everyone's consumption.NSDA Codeshare 2018For those that are not familiar with the NSDA National Tournament, pairings for the six (randomly-matched) preliminary rounds are distributed at registration. Instead of using team names ( e.g. West High AB), the tournament uses codes (X102) to keep the identity of the teams on the pairings secret. For the past several years, the community has attempted to provide a comprehensive list of the schools/teams that go along with each code.Teams receive their codes at registration. When you get your code and have a chance to get online, email it to me and I will issue periodic updates throughout the day with all of the codes that I have compiled. This knowledge is extremely helpful for preliminary round preparation, so please try to track down and submit as many codes as possible (teams from your district, teams you are friendly with, etc.). Depending on the success of our registration day code list, I will ask you to also submit codes of teams you debate on day one that aren't on the list.In the past, we have been able to compile a complete list before the end of the preliminary rounds, but this year my goal is to get a comprehensive list by round one. That will require a lot of help on your parts, so please do what you can. Here are examples from the past:Bottom Line: On registration day, pick up your code and FILL OUT THIS FORM. Find out as many other teams' codes as possible and send those in as well, too. Periodic updates will be sent throughout the day and throughout the tournament until a comprehensive list is compiled.Thanks to all who contributed to this process!