HAL's Race Results - Scoring Made Easy
What forms of redress are available in HAL's Race Results?
There are five ways to give redress to a boat that fails to finish a race and is given a status of RDG. The following options are implemented in HAL's Race Results and are available for selection when you input a RDG result.
RDG 1Average of all scores except race(s) in question: RuleA10(a).
Average Points redress under rule A10(a). Best suited to a regatta. This averages all series scoresexcept for the race(s) in question, and the value of the redress is updated as and when further results are added.Series score then takes accountof any discards applicable at the time of calculation.
RDG 2 Average of all scores except race(s) in question, modified for a Long Series.
The RDG1 method averages all scores. In a Long Series, a boat may decide not to compete in some races, accepting that she would get a DNC score but expecting it to be later discarded. This version therefore averages all a boat's series scores, except for the race(s) in question and except for any DNC score that does not exceed the number of scores that can be discarded in the series. The value of the redress is updated as and when further results are added.Series score then takes accountof any discards applicable at the time of calculation. When the sailing instructions state thata competitor will receive average points as compensation for not being able to compete because of Officer of the Day or other race-committee duties, it is recommended that this method is used to calculate the points to be awarded.
RDG 3 Average Points from the races before this one (rule A10(b)).
Average Points redress under Rule A10(b). This averages a boat's points in all the races before the race in question, with no discards. It is updated if any of the results from races before the race in question are altered.Series score then takes accountof any discards applicable at the time of calculation.
RDG 4 Points based on position at the time of the incident (rule A10(c)). Redress under Rule A10(c). Points based on the position of the boat in the race at the time of the incident justifying redress. Once input it is not altered when other results are input or altered.
RDG 5 Points chosen by the protest commitee.
Some other award of redress, input as a number of points. If a decimal value is input the program rounds to the nearest tenth of a point (0.05 rounded upward). Once input it is not altered when other results are input or altered. This could sometimes be appropriate in place of RDG 4. For example, a boat is lying tenth at the time of the incident. Five of the leadingboats ahead of her at that time are subsequenty disqualified (say, for sailing the wrong course). 10 pointsmight be inadequate redress if the boats in 9th and 11th places at the time of incident now score in 4th and 5th.
How should I give average points to club members that do race-committee duties?
Many clubs allow a boat that cannot compete in a race some form of recompense, if the reason she could not compete was that her skipper or crew were undertaking race-committee duties, such as driving safety boats, timekeeping or being race officer. The recompense often consists of some form of "average points". The RYA's recommendation is that you use RDG2 above for this.
The above is largely reproduced from correspondence with Trevor Lewis, Chairman of the RYA Racing Rules Committee, who kindly gave much guidance while the program was under development.