SGT filters help

If you click the "following information" link on the SGT rules page it shows you all the variables and their types:

[Boolean] pass_activated_rule -> If the user pass the Activation check rule
[Boolean] pass_multiple_rule -> If the user pass the Multiple Wins check rule
[DATE] last_multiple_win -> date where the last multiple win infraction - e.g. last_multiple_win <= date_modify(date('now'), '-2 years')

So you can specify a date for the last multiple win, but not for all games activated since that is a simple true/false.