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Re: [RC] [RC] More on 100 mile riders - Michael Maul

Good point.

I remember something like that. I thought Russ and I added a flag so that these rides rides would not be counted twice in the records online.

That doesn't apply to direct queries on the database though.

I'll have to check again.

Mike

Nancy Mitts wrote:
Mike,

I didn't take time to look at the graph, but seems I remember there is a bit of a glitch in the horse records for the years of the champ. series rides. It double counts the entries, but not the completions. Not sure if that affects the graph or not.

Nancy Mitts

 >From: Michael Maul <mmaul@xxxxxxxxx>
 >To: New_Aerc <AERCMembersForum@xxxxxxxxxxxxxxx>
 >CC: ridecamp <ridecamp@xxxxxxxxxxxxx>
 >Subject: [RC]   More on 100 mile riders
 >Date: Mon, 10 Jan 2005 13:59:21 -0600
 >
 >If you look at
 >
 >http://www.aerc.org/100mileriders.jpg
 >
 >you will see a graph of 100 mile completions vs number of riders
 >completing that number.  This graph does not show starts - only
 >completions. Some browsers will let you enlarge it by double
 >clicking on the jpg. Given a completion ratio of about 60% - starts
 >are about 1.7 times the numbers you see in the graphs at least in
 >general.  This may not apply well to the riders in the high numbers
 >of rides.
 >
 >You can see that in the past 9 years - there are a total of roughly
 >1700 riders who have completed at least one 100 mile ride.
 >
 >There are 3 that have completed more than 40 in this period with one
 >at 64.
 >
 >About 600 of the 1700 riders completed only one 100 in the 9 years.
 >They made have made that a goal and once achieved - didn't try
 >again.
 >291 were successful twice and 197 successful three times.
 >
 >Note how sharply it drops off so that by the time you reach 17
 >completions in 9 years - there are only 7 riders completing that
 >number in 9 years or almost 2 a year.
 >
 >Above 17 rides in 9 years - there are only 39 riders that did more
 >than this.  That's a pretty small number.
 >
 >Any other interpretations from the group on seeing this?
 >
 >Mike
 >
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Replies
RE: [RC] [RC] More on 100 mile riders, Nancy Mitts