You forgot to add Complication (Must allow opponents to power up) to my writeup!
Son Goku (end of Frieza Saga)
Power Level: 13 / 15 (Kaiouken x20) / 16 (Super Saiyan) (255pp)
Abilities: STR: 22 [30] (+10), DEX: 22 [30] (+10), CON: 22 [30] (+10), INT: 8 (-1), WIS: 18 (+4), CHA: 12 (+1)
Skills: Acrobatics 8 (+18), Climb 4 (+14), Concentration 4 (+8), Notice 10 (+14), Pilot 4 (+14), Sense Motive 6 (+10), Survival 8 (+12), Swim 4 (+14)
Feats: Acrobatic Bluff, Attack Focus [Melee] 4, Attack Specialization [Unarmed], Defensive Attack, Diehard, Evasion, Fearless, Improved Initiative, Luck 2, Power Attack, Uncanny Dodge [Auditory]
Powers:
Blast 16 (32pp)
Kamehameha
AP:
Disintegrate 16 (Flaws: Action [full round; -1], Check Required [Concentration; -1], Limited [Drain does not Affect Objects; -1]; Drawback: Power Loss [in Super Saiyan form; Uncommon, Minor; -1pp]; 1pp)
Genki Dama
Boost 8 (all powers; Flaws: Personal [-1]; Power Feat: Slow Fade 2; 26pp)
Kaiouken
AP:
Boost 12 (all powers; Flaws: Emotional [extreme anger; -1], Personal [-1]; Power Feat: Slow Fade 3; Drawback: Noticeable [Obvious]; 1pp)
Super Saiyan Transformation
Enhanced Strength 8 (8pp)
Enhanced Dexterity 8 (8pp)
Enhanced Constitution 8 (8pp)
Impervious Toughness 4 (4pp)
Super-Senses 10 (Detect Life 7 [mental, Ranged, Acute, Assessment, Extended 3], Normal Hearing [Extended], Normal Sight [Extended], Scent [Tracking]; 10pp)
Super-Speed 5 (Dodge Focus 10; 250 MPH; 25pp)
AP:
Displacement (1pp)
Zanzouken
Super-Strength 8 (Dynamic; Heavy Load: ~200 tons; Power Feat: Countering Punch; 18pp)
DAP:
Flight 8 (2,500 MPH; 2pp)
Bukujutsu
Combat: Attack +10 / +14 (Melee) / +16 (Unarmed); Damage +10 (Unarmed) / +16 (Genki Dama) / +16 (Kamehameha) // +4 (Kaiouken) / +6 (Super Saiyan); Defense +16 (+3 flat-footed); Initiative +10
Saves: Toughness +10 (+4 Impervious) // +4 (Kaiouken) / +6 (Super Saiyan), Fortitude +13, Reflex +13, Will +6
Abilities 44 + Skills 12 (48 ranks) + Feats 15 + Powers 144 + Combat 32 + Saves 8 – Drawbacks 0 = 255

Son Goku’s power jumps exponentially during the Frieza saga. As usual, he has Enhanced physical attributes resulting from his Ki mastery. By making these attributes Enhanced, Goku is able to Boost them using Kaiouken and Super Saiyan transformation; he can only Boost powers. Goku’s Kaiouken is no longer Tiring, and he uses it repeatedly during his fight with Frieza without worry about damaging or fatiguing his body. Goku’s Super Saiyan transformation is simply a more powerful Boost and requires an emotional trigger. It is also beyond Noticeable; with the golden hair and glowing aura, it’s Obvious.

Goku’s attack and defense improve again, though they are already at world-class levels; most development in Dragonball Z is a result of power and not skill.

As an unofficial reference, I have his sentou-ryoku, or combat ability, as about 300,000 without using Kaiouken, as up to 6 million using Kaiouken x20, and at at least twice that when in Super Saiyan form.

Goku does not use Kintoun at all in this arc, so it’s a good time to remove that ability. Gohan will eventually inherit Kintoun by the time of the Buu saga.