M-C12/09/26 – 10/10/26All teams
All guidesVGC guide · 5 min read

How to do damage calcs in VGC

A damage calc answers the question that decides many games: if I attack, do I knock it out, and if it attacks me, do I survive? This is how to read a calculator and how to use calcs to build your sets.

  1. 01Pick attacker, defender and move
  2. 02How to read the result
  3. 03Add everything on the field
  4. 04Use calcs to spread stat points
  5. 05The calcs worth knowing
Screenshot of the damage calculator on infovgc
STEP 01

Pick attacker, defender and move

Put your Pokémon on one side and the opponent on the other. On infovgc each one loads with its most played tournament set, so the calc starts from what you will actually face. Then pick the move and look at the result.

Screenshot of the damage calculator on infovgc
STEP 02

How to read the result

Damage comes out as a range, for example 84% to 100%, because every hit has a random factor. If the maximum reaches 100% there is a chance to KO; if the minimum reaches it too, the KO is guaranteed. Anything in between depends on luck.

STEP 03

Add everything on the field

In doubles you almost never attack in a vacuum: there is weather, terrain, screens, Helping Hand, Intimidate or an attack that hits both opponents and therefore does less damage. Set in the calculator whatever is in the game or the number will not help you.

STEP 04

Use calcs to spread stat points

If a very common hit knocks you out by a small margin, the infovgc calculator finds how many HP and defence points you need to survive it and tells you what you give up in exchange. That is how winning teams build their spreads.

STEP 05

The calcs worth knowing

You do not need to memorise everything. Start with the strongest hits from the five most played Pokémon in the meta against yours: those are the ones you will see in almost every game.

Screenshot of the meta page on infovgc

Frequently asked questions

Why is damage shown as a range?

Every attack multiplies its damage by a random number between 0.85 and 1. That is why the same hit does not always do the same.

What is an OHKO?

Knocking out in a single hit (One-Hit KO). A 2HKO takes two hits, and so on.

Is the infovgc calculator free?

Yes, like every tool on the site, and you do not need to sign up.

Try it with real data

Every infovgc tool is free and built on the public team lists of Pokémon Champions tournaments.

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