Versus transfer preempts (whether 1 or 2 under the suit bid)

Rating: 2 boards per segment/round

Note: Direct bids are sound. Delayed bids are lighter.

After a 2-level transfer preempt:
Double = 13-15 balanced or strong.
2NT = 16-18, Respond as after a 2NT overcall of a weak 2-bid.
Cuebid = Takeout of suit shown.
3NT = Tricks.
Others = As over an opening preempt in suit shown.
AFTER:
2X - Double - bid: Double = Responsive.
2X - Pass - 2 or 3 of suit: As over an opening preempt.
2X - Pass - 2 or 3 of suit - Pass - Pass: Double = Penalty
After a 3- or 4-level transfer preempt:
Double = 14 +.
Cuebid = Takeout of suit shown.
3NT = Tricks.
Others = As over an opening preempt in suit shown.
AFTER:
3X - Double - bid: Double = Responsive.
3X - Pass - 3 or 4 of suit: As over an opening preempt.
3X - Pass - 3 or 4 of suit - Pass - Pass: Double = Penalty.