Examples
Examples
Try the starting example
- Disjoint teams: name, regular hours, overtime hours, observed comparable output units
- A,100,20,240 B,80,0,160
- Overtime share of recorded hours by team (%)
- A: 16.6666666667; B: 0
- Overall overtime share of recorded hours (%)
- 10
- Observed output per total hour by team
- A: 2; B: 2
- Model output using regular hours only at each observed rate
- 360
- Observed output minus regular-only model output
- 40
Try another scenario
- Disjoint teams: name, regular hours, overtime hours, observed comparable output units
- A,100,40,280 B,80,0,160
- Overtime share of recorded hours by team (%)
- A: 28.5714285714; B: 0
- Overall overtime share of recorded hours (%)
- 18.181818
- Observed output per total hour by team
- A: 2; B: 2
- Model output using regular hours only at each observed rate
- 360
- Observed output minus regular-only model output
- 80
Calculation method
Calculation method
Overtime share of recorded hours by team (%)
Overtime/(regular+overtime)×100.
Overall overtime share of recorded hours (%)
Total overtime/total recorded hours×100.
Observed output per total hour by team
Output/(regular+overtime), without attributing a causal overtime effect.
Model output using regular hours only at each observed rate
Sum regular hours×observed team output per total hour.
Observed output minus regular-only model output
Sum observed output minus the supplied constant-rate regular-only scenario.
Symbols and units
- a
- Disjoint teams: name, regular hours, overtime hours, observed comparable output units
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Descriptive overtime dependence and a constant observed-productivity scenario. Team outputs must use comparable units. The result does not predict fatigue, worker performance or the actual effect of removing overtime.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.
Further reading
ILO: supplied workforce records and full-time-equivalent measurement background ↗
Background reading; this does not imply endorsement or independent review of SumFizz.