A1c) Include intentionally poor results, and aallow disqualification …

…of a single attempt. Addresses #225.

wca-regulations.md

@@ -353,7 +353,7 @@ Note: Because Article and Regulation numbers are not reassigned when Regulations
     - A1b) If the time limit for a solve is greater than 10 minutes, a stopwatch must be used for timekeeping.
         - A1b1) For events with inspection, a Stackmat timer must be used in addition to the stopwatch. For events without inspection where the competitor is expected to exceed 10 minutes, use of the Stackmat timer is optional.
         - A1b2) If a time from the Stackmat timer is available, it is the original recorded time. Otherwise, the stopwatch time is the original recorded time.
-    - A1c) A competitor participating in an event must be able to fulfil the event's requirements (e.g. know how to solve the puzzle). A competitor competing with expectation of a DNF result may be disqualified from the event, at the discretion of the WCA Delegate.
+    - A1c) A competitor participating in an event must be able to fulfil the event's requirements (e.g. know how to solve the puzzle). A competitor must not compete with expectation of a DNF result or an intentionally poor result. Penalty: disqualification of the attempt (DNF)  or disqualification from the event (see [Regulation 2j](regulations:regulation:2j)), at the discretion of the WCA Delegate.
 - A2) Scrambling:
     - A2a) When called for a round, the competitor submits a puzzle, in its solved state, to the scrambler. The competitor then waits in the Competitors Area until they are called to compete.
     - A2b) A scrambler scrambles the puzzle according to the regulations in [Article 4](regulations:article:4).