Hockey Outsider
Registered User
- Jan 16, 2005
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Here's a thread from 2015 where I look at a method called "VsN" - Vs N - new adjusted scoring system
"N" stands for the number of teams in the league. So the benchmark for 2024 would be the average of the 1st through 32nd highest scorer in the league. The benchmark for 1954 would be the average of the 1st through 6th highest scorer.
Conceptually, that approach seems to make sense. It's drawing on a large enough pool of players that the impact of any outliers should be minimal. And the benchmark scales up/down based on the size of the league. The reason it never caught on is because the results felt too punitive towards older players. You can read through the results/commentary.
In terms of how to deal with watered down periods (ie WWII, early 1970s) - there are two broad approaches. We can either keep the system objective (no manual adjustments), but the results are obviously less meaningful (because players like Bill Cowley will have their result artificially inflated). The other option is we make some manual adjustments to the benchmark (which is less objective, but gives us a more meaningful result, because it bakes into the calculation the adjustment that all of us are making in our heads). Generally speaking, I prefer to be approximately right (rather than precisely wrong), so I favour the latter approach.
All that being said - I invested a lot of time in 2017 on automating the spreadsheets that drive the various VsX calculations. Now it's trivial to do the annual updates and/or to adjust the benchmarks. (Speaking frankly - I'm too busy these days to spend hours updating these spreadsheets. All of the updates for the end of the 2024 season took less than thirty minutes. It actually took longer to copy and paste the data into HFBoards-acceptable format, than to do the calculations). If anyone wants to see what the results look like under another set of benchmarks, let me know, as it's trivial for me to run the numbers.
"N" stands for the number of teams in the league. So the benchmark for 2024 would be the average of the 1st through 32nd highest scorer in the league. The benchmark for 1954 would be the average of the 1st through 6th highest scorer.
Conceptually, that approach seems to make sense. It's drawing on a large enough pool of players that the impact of any outliers should be minimal. And the benchmark scales up/down based on the size of the league. The reason it never caught on is because the results felt too punitive towards older players. You can read through the results/commentary.
In terms of how to deal with watered down periods (ie WWII, early 1970s) - there are two broad approaches. We can either keep the system objective (no manual adjustments), but the results are obviously less meaningful (because players like Bill Cowley will have their result artificially inflated). The other option is we make some manual adjustments to the benchmark (which is less objective, but gives us a more meaningful result, because it bakes into the calculation the adjustment that all of us are making in our heads). Generally speaking, I prefer to be approximately right (rather than precisely wrong), so I favour the latter approach.
All that being said - I invested a lot of time in 2017 on automating the spreadsheets that drive the various VsX calculations. Now it's trivial to do the annual updates and/or to adjust the benchmarks. (Speaking frankly - I'm too busy these days to spend hours updating these spreadsheets. All of the updates for the end of the 2024 season took less than thirty minutes. It actually took longer to copy and paste the data into HFBoards-acceptable format, than to do the calculations). If anyone wants to see what the results look like under another set of benchmarks, let me know, as it's trivial for me to run the numbers.
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