| Harmonic_Chaos vs Kazuya | 33–21 | 61.11% |
| Harmonic_Chaos vs Bryan | 28–23 | 54.90% |
| Harmonic_Chaos vs King | 23–21 | 52.27% |
| Harmonic_Chaos vs Jin | 18–17 | 51.43% |
| Harmonic_Chaos vs Steve | 14–13 | 51.85% |
| Harmonic_Chaos vs Dragunov | 7–16 | 30.43% |
| Harmonic_Chaos vs Yoshimitsu | 14–8 | 63.64% |
| Harmonic_Chaos vs Feng | 9–11 | 45.00% |
| Harmonic_Chaos vs Alisa | 6–14 | 30.00% |
| Harmonic_Chaos vs Lee | 12–8 | 60.00% |
| Harmonic_Chaos vs Lars | 5–13 | 27.78% |
| Harmonic_Chaos vs Jun | 5–12 | 29.41% |
| Harmonic_Chaos vs Reina | 5–12 | 29.41% |
| Harmonic_Chaos vs Law | 6–9 | 40.00% |
| Harmonic_Chaos vs Xiaoyu | 7–7 | 50.00% |
| Harmonic_Chaos vs Lili | 8–6 | 57.14% |
| Harmonic_Chaos vs Nina | 5–9 | 35.71% |
| Harmonic_Chaos vs Heihachi | 8–6 | 57.14% |
| Harmonic_Chaos vs Paul | 7–5 | 58.33% |
| Harmonic_Chaos vs Eddy | 5–7 | 41.67% |
| Harmonic_Chaos vs Hwoarang | 4–7 | 36.36% |
| Harmonic_Chaos vs Asuka | 2–9 | 18.18% |
| Harmonic_Chaos vs Devil Jin | 4–5 | 44.44% |
| Harmonic_Chaos vs Shaheen | 7–2 | 77.78% |
| Harmonic_Chaos vs Raven | 3–6 | 33.33% |
| Harmonic_Chaos vs Lidia | 4–4 | 50.00% |
| Harmonic_Chaos vs Zafina | 5–2 | 71.43% |
| Harmonic_Chaos vs Azucena | 3–4 | 42.86% |
| Harmonic_Chaos vs Leo | 2–3 | 40.00% |
| Harmonic_Chaos vs Clive | 2–3 | 40.00% |
| Harmonic_Chaos vs Jack-8 | 0–4 | 0.00% |
| Harmonic_Chaos vs Claudio | 2–2 | 50.00% |
| Harmonic_Chaos vs Fahkumram | 3–1 | 75.00% |
| Harmonic_Chaos vs Victor | 0–3 | 0.00% |
| Harmonic_Chaos vs Anna | 3–0 | 100.00% |
| Harmonic_Chaos vs Armor King | 2–1 | 66.67% |
| Harmonic_Chaos vs Panda | 2–0 | 100.00% |
| Harmonic_Chaos vs Miary Zo | 2–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.