Ratings

Since 2009-07-01, NASPA has assigned ratings to players based on their performance at NASPA-sanctioned tournaments. On that date, NASPA inherited the NSA’s rating system, copying all current ratings to the new system.

The rating system is designed by the Ratings and Recognition Committee, implemented through a web application being developed by Web Committee, operated by the Tournament Committee.

NASPA tournaments are either fully rated or, in the case of Local Club Tournaments, 1/3-rated; the latter meaning that normally applied changes are divided by three. NASPA tournaments played with the SOWPODS lexicon may also count toward WESPA ratings.

The rating system overview describes how the rating system works at a very high (and not too technical) level.

The submitting tournament results article describes how to submit tournament results into the rating system.

Current Ratings

You can find current rating information in the following places on this web site:

• full rating list as a 300K text file
• search by name
• search by rating or rank

You may also be interested in the tournament results (cross-tables) that contributed to these ratings.

Monthly Ratings

For the sake of historical continuity dating back to a time when ratings were not available online and printing and shipping costs were significant, a monthly rating list is published near the beginning of each month. This list includes the results of all events that have been received as of when the list is finalized. When there are events which take place near the end of a month, and directors are late in submitting rating data, those events may count toward the following month’s rating list. Directors are encouraged to use the most recent available ratings for placing players in their tournaments.

1999		Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2000	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2001	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2002	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2003	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2005	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2007	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2008	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	Jan	Feb	Mar	Apr	May	Jun	Jul	not yet available

State and Provincial Rankings

The NSA maintained a list of unofficial state and provincial rankings. This list will be copied to this web site as soon as time permits.

External links

• NSA Ratings
• WESPA ratings