Pokemon Gen 2 Stat Calculator

Advanced Calculator

Quick Preset

Level

Base HP

Base Attack

Base Defense

Base Special Attack

Base Special Defense

Base Speed

Attack DV

Defense DV

Speed DV

Special DV

Manual HP DV

HP Stat Exp

Attack Stat Exp

Defense Stat Exp

Speed Stat Exp

Special Stat Exp

Auto derive HP DV

Example Data Table

This example uses Typhlosion at level 50, all DVs set to 15, and Stat Exp set to 32768.

Stat	Base	DV	Stat Exp	Bonus	Example Final Stat
HP	78	15	32768	45	175
Attack	84	15	32768	45	126
Defense	78	15	32768	45	120
Special Attack	109	15	32768	45	151
Special Defense	85	15	32768	45	127
Speed	100	15	32768	45	142

Formula Used

Stat Exp Bonus: floor(ceil(sqrt(Stat Exp)) / 4)

HP: floor((((Base + DV) × 2 + Stat Exp Bonus) × Level) / 100) + Level + 10

Other Stats: floor((((Base + DV) × 2 + Stat Exp Bonus) × Level) / 100) + 5

Auto HP DV: Attack odd bit × 8 + Defense odd bit × 4 + Speed odd bit × 2 + Special odd bit.

Special Attack and Special Defense use the same Special DV and Special Stat Exp. Their base stats stay separate.

How to Use This Calculator

Enter the Pokémon level first. Then add base stats from the selected species.

Enter DVs from 0 to 15. Use auto HP DV when you want the classic derived value.

Enter Stat Exp from 0 to 65535. Use 0 for untrained values or 65535 for maximum training.

Press the calculate button. The result will appear above the form and below the header.

Use CSV for spreadsheet records. Use PDF for simple sharing or printing.

Pokemon Gen 2 Stat Planning

Generation Two uses a different stat system from modern games. It uses DVs, not IVs. It also uses Stat Exp, not the later EV limit system. This calculator helps trainers study those classic numbers with clear statistical detail.

Why These Stats Matter

Gold, Silver, and Crystal battles reward careful planning. A small DV change can affect the final value. Stat Exp grows through battles and vitamins. Its square root bonus creates diminishing returns. Early training gives fast gains. Later training adds smaller improvements.

The tool separates each input. You can enter level, base stats, DVs, and Stat Exp. You can also let HP DV come from the other four DVs. That matches the old handheld logic. Attack, Defense, Speed, and Special DV bits create the HP DV.

Interpreting the Output

The result table shows the final stat for each battle value. It also shows the Stat Exp bonus. Minimum and maximum columns show the possible range at the chosen level. The optimization percentage compares your current stat with that range. This helps you see whether a Pokémon is close to its best trained form.

Special Handling

Generation Two split Special into Special Attack and Special Defense. Yet the hidden Special DV and Special Stat Exp stayed shared. Because of that, both special stats use the same hidden training values. Their final numbers can still differ because their base stats may be different.

Training Uses

Use the calculator before a challenge run, link battle, or Stadium cup. Try level fifty and level one hundred examples. Compare low Stat Exp against trained values. Test perfect DVs, average DVs, or legal custom spreads. Export the result when you need a record.

Statistical Value

This is also useful for learning. The formulas show floor steps, square root scaling, and range comparisons. Those ideas connect game mechanics with basic statistics. You can observe how inputs transform into measurable outcomes. That makes the calculator more than a battle tool. It becomes a compact model of old stat growth.

Export Notes

CSV export is helpful for spreadsheets. PDF export is helpful for sharing. Keep the values with your team notes. Recheck after training, leveling, or changing the assumed hidden values later carefully.

FAQs

What is a DV in Generation Two?

A DV is a hidden value from 0 to 15. It works like an older individual value. Higher DVs usually create higher final stats.

What is Stat Exp?

Stat Exp is the old training value system. It can rise as high as 65535 for each tracked stat. The final gain uses a square root bonus.

Why does HP DV have an auto option?

In Generation Two, HP DV is derived from the odd bits of Attack, Defense, Speed, and Special DVs. The auto option follows that behavior.

Do natures affect these results?

No. Natures did not exist in Generation Two. The calculator uses base stats, DVs, Stat Exp, and level only.

Why do Special Attack and Special Defense share values?

Generation Two split the visible Special stat. However, the hidden Special DV and Special Stat Exp still apply to both special stats.

What does optimization percentage mean?

It compares the current result with the minimum and maximum possible result at the chosen level. It helps judge training progress.

Can I use this for level 50 battles?

Yes. Set the level field to 50. The calculator will show level 50 stats, ranges, and export data.

What should I enter for an untrained Pokémon?

Use the correct level and base stats. Enter known DVs if available. Set Stat Exp fields to 0 for an untrained estimate.