WHIRLWIND EXPLANATION: Pokémon have a fixed, permanent score from 0 to 31 for each stat that affects how good that stat can ever get.

This calculator will figure out that score (called a "gene" or, more obtusely, an "IV") for you, so you can discard the unworthy. It's more accurate for higher-level Pokémon, so it's helpful to go into a level 100 wifi battle with someone and check your Pokémon's stats from there.

Stat calculator

Slowpoke
Slowpoke 		Base
stats		 Stats Effort Stats Effort Stats Effort Stats Effort Stats Effort Stats Effort Stats Effort Stats Effort Possible genes (IVs)
Level Level Level Level Level Level Level Level
HP 90
46–50
49–53
52–56
54–59
57–62
60–65
63–69
68–75
9
Attack 65
21–25
23–27
24–29
25–30
27–32
28–33
29–35
32–38
6
Defense 65
21–25
23–27
24–29
25–30
27–32
28–33
29–35
32–38
14
Special Attack 40
15–19
16–20
17–21
17–22
18–23
19–24
20–26
21–28
14
Special Defense 40
15–19
16–20
17–21
17–22
18–23
19–24
20–26
21–28
10
Speed 15
8–12
9–13
9–14
9–14
10–15
10–15
10–16
11–17
14

Congratulations, you've narrowed your Pokémon's stats down exactly!

This Slowpoke's Hidden Power inflicts Fighting damage, with 69 power.

And for your copy/pasting pleasure:

9 HP; 6/14 Physical; 14/10 Special; 14 Speed

or start over