Basketball Efficiency Rating
John Hollinger's PER. Overall single-number player rating.
Use it when
- Setting target paces for an upcoming race
- Sizing weekly load against recovery capacity
- Estimating calories for a planned session
Basketball Efficiency Rating and ESOP / RSU Tax Calculator answer different questions. Basketball Efficiency Rating lives in Sport & Fitness and produces basketball efficiency rating result, derived from the inputs above, while ESOP / RSU Tax Calculator lives in Utility and produces esop / rsu tax result, derived from the inputs above.
Photo: Bruno Nascimento on Unsplash
John Hollinger's PER. Overall single-number player rating.
Two tax events: perquisite at exercise + capital gains at sale. India FY 2025-26 [1] .
| Attribute | Basketball Efficiency Rating | ESOP / RSU Tax Calculator |
|---|---|---|
| Category | Sport & Fitness | Utility |
| Primary input | Pace, distance, heart rate, weight | Source value and source unit |
| Primary output | Basketball Efficiency Rating result, derived from the inputs above | ESOP / RSU Tax result, derived from the inputs above |
| Math model | Energy expenditure formula with activity coefficient | Linear scale factor or affine conversion |
| Best for | Basketball Efficiency Rating estimate and decision support | ESOP / RSU Tax estimate and decision support |
| Runs in browser | Yes, no data leaves your device | Yes, no data leaves your device |
| Login required | No | No |
| Cost | Free | Free |
Under the hood, Basketball Efficiency Rating uses energy expenditure formula with activity coefficient fed by pace, distance, heart rate, weight. ESOP / RSU Tax Calculator uses linear scale factor or affine conversion fed by source value and source unit. The two are not substitutes; they answer adjacent questions in your workflow.
Pick Basketball Efficiency Rating when your question is about basketball efficiency rating and your inputs are pace, distance, heart rate, weight. Pick ESOP / RSU Tax Calculator when the question shifts to esop / rsu tax and your inputs become source value and source unit. If neither matches what you need, the Sport & Fitness category hub lists every tool we have for related questions.
Your task is training plan and race pacing and you already have pace, distance, heart rate, weight. The output you need is a target zone, predicted time, calories.
Your task is unit conversion in technical work and you have source value and source unit. The output you need is a value in target unit.
Browse the Sport & Fitness hub for related tools, or the Utility hub for the other side.
Basketball Efficiency Rating is designed to answer questions about basketball efficiency rating using pace, distance, heart rate, weight. ESOP / RSU Tax Calculator is designed for esop / rsu tax using source value and source unit. They are complementary tools that target different inputs and outputs.
Use Basketball Efficiency Rating when your task is basketball efficiency rating estimate and decision support and you need a basketball efficiency rating result, derived from the inputs above from pace, distance, heart rate, weight.
Use ESOP / RSU Tax Calculator when the question is esop / rsu tax estimate and decision support and your inputs are source value and source unit. The result is a esop / rsu tax result, derived from the inputs above.
Yes. Both run entirely in your browser, require no login, and are free to use without limits. Your inputs are not transmitted to any server.
Accuracy depends on the inputs you provide, not on the tool. Basketball Efficiency Rating uses energy expenditure formula with activity coefficient and is accurate for basketball efficiency rating when its inputs are correct. ESOP / RSU Tax Calculator uses linear scale factor or affine conversion and is accurate for esop / rsu tax under the same condition.