Search found 321 matches

by sjors
March 6th, 2021, 11:28 am
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

Solved issues: Lately there were some issues with the search engine. It sometimes stopped working. You could search for virtual things that were not really searchable like Wattage and Km/h. You could search for alphabetical data in numeric-fields And search for time-data went wrong because time-data...
by sjors
February 18th, 2021, 6:28 am
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

For anybody who is interested in age-related decline in the normal rowing machine, I have created a daily cronjob that exports csv's into a zip. For every distance/time, weight-class and gender a csv-file is generated. In each csv-file there are rows for the best performance per age as long as there...
by sjors
February 18th, 2021, 5:42 am
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

MudSweatAndYears wrote:
February 17th, 2021, 7:10 pm
In the above equation the performance drop with age accelerates (as data indicates), and results in an ever faster performance drop.
After studying age-decline in several distances, I have found that the acceleration in the drop of performance is quite subtle
by sjors
February 17th, 2021, 3:41 pm
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

For anybody who is interested, I have made csv-export's of all best performances for the normal rower. They are split into: distance/time, weight-class and gender In each file there are rows for the best performance per age as long as there are more than 5 performances for that age. You can downloa...
by sjors
February 17th, 2021, 3:20 pm
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

ArmandoChavezUNC wrote:
February 17th, 2021, 2:15 pm
think you'll find most erg WRs are done by athletes in the 30-40 age group than the 20-30.
Take a look at https://www.rankedworkouts.com
Select your filters and discover it's fifty/fifty.
by sjors
February 17th, 2021, 3:16 pm
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

For anybody who is interested, I have made csv-export's of all best performances for the normal rower. They are split into: distance/time, weight-class and gender In each file there are rows for the best performance per age as long as there are more than 5 performances for that age. You can download...
by sjors
February 17th, 2021, 1:29 pm
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

Many thanks for all your hard work and interesting formula. The data is also missing from most of the very best as there erg performances are kept from international competitors. So data will always be deficient. Personally I see the Nonathlon as something for older athletes to aspire to when there...
by sjors
February 17th, 2021, 3:54 am
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

hjs wrote:
January 6th, 2021, 10:35 am
No age grouper should come up above them.
Henry, that is a fair point. (Maybe the formula has to take this more into account).
But on the other hand some do have extraordinary talent to achieve great performances but were not in the position to do that at their 20-30's.
by sjors
February 17th, 2021, 3:45 am
Forum: Competition
Topic: Level playing field across ages and across events
Replies: 26
Views: 2045

Re: Level playing field across ages and across events

I have been busy for a while and did not read this threat. Very interesting formula's.
Did you find something similar for the shorter work where it seems that age does not have the same impact on performance as does endurance?
As you maybe know I'm trying to solve this issue as well for my site.
by sjors
February 15th, 2021, 5:20 pm
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

Sorry Siebe, my unreserved apologies, I see what I am saying has been indexed. I had the verified settings on “yes” rather than “race”. Are Race and yes not technically the same thing since they are both verified? Hi Freddie, Verified=Yes and Verified=Race are almost the same. Concept2 makes 1 exce...
by sjors
February 15th, 2021, 3:51 pm
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

Hi Freddie, I just finished the implementation of the WR-records on https://www.concept2.co.uk/indoor-rowers/racing/records/world. The code tries to find matching records that were found on https://log.concept2.com/rankings, based on name, season, age and speed. So if one these properties differs i...
by sjors
February 15th, 2021, 12:42 pm
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

Hi Siebe, Fantastic website, I’ve directed it to my friends and not a single one has given any negative feedback to me. I was looking at the Static Indoor Rower Lightweight Verified times for 1k (both “yes” and “race” separately) and I noticed that Max Röger’s WR of 2:53.4 isn’t listed. Therefore w...
by sjors
February 12th, 2021, 3:30 pm
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

I had some issues with the search engine that I use to find you results as fast as possible.
I think I solved it.
by sjors
February 10th, 2021, 3:15 am
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

So..I looked up my race result in February of 2019. It says "normal", but it was a race, and the time says 6:37, but it was 6:38.4 Certainly not a big deal, and I can't imagine the tedium of logging all those numbers. Just thought you might want to know, in case the result was for someone else and ...
by sjors
February 9th, 2021, 3:50 am
Forum: Competition
Topic: Compare rankings
Replies: 74
Views: 8781

Re: Compare rankings

sjors wrote:
February 9th, 2021, 3:32 am
In the moment the site seems to have a problem at restart. I have to solve that first
I hope I fixed it.
If any of you sees wrong pages, give me a message.