Does anybody know how many years can count in a rider's rolling average going forward?
In an extreme scenario would a rider making a single appearance per season carry his 2010 EL meeting all the way through to form part of his starting average for the 2038 season? i.e. 28 meetings over 28 years?
Or do "old seasons" get dropped off after a certain period?
Personally I think that only the previous seasons meetings should count when calculating the starting averages for the following season, provided the rider has ridden a qualifying minimum, e.g. 4H and 4A. Two years is a long time in speedway. It would make sense that the 2012 starting averages were based on 2011 meetings only (subject to 4H & 4A). Although small, the building of teams below 42, effectively means that year on year, a rider should have a small increase on his average.